# Slack Slack declares [9 subprocessors](https://thirdpartyindex.com/vendors/slack#subprocessors) in [its subprocessor list](https://www.salesforce.com/en-us/wp-content/uploads/sites/4/documents/legal/misc/salesforce-infrastructure-and-subprocessors.pdf), which we last checked on 2026-11-11 ([evidence](https://thirdpartyindex.com/evidence/206292)). They include [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services), [Google Cloud](https://thirdpartyindex.com/vendors/google-cloud) and [OpenAI](https://thirdpartyindex.com/vendors/openai). No published changes since we first read it on 2026-09-22. [696 tracked vendors](https://thirdpartyindex.com/vendors/slack#used-by) name Slack as a subprocessor, including [Cloudflare](https://thirdpartyindex.com/vendors/cloudflare), [Twilio](https://thirdpartyindex.com/vendors/twilio) and [SendGrid](https://thirdpartyindex.com/vendors/sendgrid). Slack (slack.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/slack - Documents last verified: 2026-11-11 - Category: collaboration - Transparency rating: 95/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 12/12; Trust center 8/8; Privacy policy 6/6; security.txt 6/6; Security page 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Part of: [Salesforce](https://thirdpartyindex.com/vendors/salesforce) - Supply chain: relies on 5 tracked vendors directly, 67 within two hops, 258 within three; 696 tracked vendors rely on it directly, 2180 within two hops, 2787 within three - Cite as: Slack, Third Party Index, https://thirdpartyindex.com/vendors/slack (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Trust center | https://slack.com/trust | 2026-11-11 | 2026-11-07 | | Subprocessor list | https://www.salesforce.com/en-us/wp-content/uploads/sites/4/documents/legal/misc/salesforce-infrastructure-and-subprocessors.pdf | 2026-11-11 | 2026-11-03 | | Data processing addendum | https://slack.com/terms-of-service/data-processing | 2026-11-11 | 2026-09-21 | | Privacy policy | https://slack.com/trust/privacy/privacy-policy | 2026-11-11 | 2026-09-21 | | Terms | https://slack.com/terms-of-service/user | 2026-11-11 | 2026-09-21 | | Security page | https://slack.com/trust/security | 2026-11-11 | 2026-09-21 | | security.txt | https://slack.com/.well-known/security.txt | 2026-11-11 | 2026-10-29 | | Status page | https://slack-status.com/ | 2026-11-11 | 2026-11-11 | ## Subprocessors (9) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | [Amazon Chime (by Amazon Web Services, Inc.)](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Slack Huddles functionality (GovSlack): audio and video streams.; Slack Huddles functionality (excluding GovSlack): audio and video streams. | Australia; Brazil; Canada; France; Germany; India; Ireland; Italy; Japan; Singapore; South Africa; South Korea; Sweden; Switzerland; United Arab Emirates; United Kingdom; United States | 2026-10-20 | | [Amazon Transcribe (by Amazon Web Services, Inc.)](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Slack Huddles and Slack Clips functionality (excluding GovSlack): transcripts for Slack Huddles and Slack Clips. | Australia; Brazil; Canada; France; Germany; India; Japan; South Korea; Sweden; Switzerland; United Kingdom; United States | 2026-10-20 | | [Amazon Web Services, Inc.](https://thirdpartyindex.com/vendors/amazon-web-services.md) | GovSlack services: Hosting provider for Availability zones/Edge servers for all functionality.; GovSlack services: Hosting provider for all functionality.; Slack services including Slack AI (excluding GovSlack): Hosting provider for Availability zones/Edge servers for all functionality.; Slack services, including Slack AI (excluding GovSlack): Hosting provider for all functionality. Customers may select a data region, but as described in this help article, certain Customer Data may be stored outside this data region. | United States; United States Australia Brazil Canada France Germany India Japan Singapore South Korea Sweden Germany Germany. Switzerland Germany United Arab Emirates United Kingdom; United States Australia Germany Users. India Ireland Japan Singapore South Africa United Kingdom Brazil Sweden | 2026-10-20 | | [Amazon Web Services, Inc. Elemental MediaConvert](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Slack Clips functionality (GovSlack): conversion of source video for improved playback. Slack Huddles and Slack Clips functionality Amazon Transcribe (GovSlack): transcripts for Slack Huddles and Slack Clips.; Slack Clips functionality (excluding GovSlack): conversion of source video for improved playback. | Australia; Brazil; Canada; France; Germany; India; Japan; South Korea; Sweden; Switzerland; United Kingdom; United States | 2026-10-20 | | [Cloudfront (on Amazon Web Services, Inc.)](https://thirdpartyindex.com/vendors/amazon-web-services.md) | CDN for all functionality. Service provider of customer support tools. Zendesk, Inc. | Global United States | 2026-10-20 | | [Google LLC](https://thirdpartyindex.com/vendors/google-cloud.md) | Hosting Provider for email notifications (e.g., workspace invitations). Provider of generative artificial intelligence services. | United States | 2026-10-20 | | [Microsoft Corporation (Microsoft Azure)](https://thirdpartyindex.com/vendors/microsoft.md) | Provider of generative artificial intelligence services. | United States | 2026-09-22 | | [OpenAI, L.L.C.](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | Provider of generative artificial intelligence services. | United States | 2026-10-20 | | [SuSea, Inc. (doing business as You.com)](https://thirdpartyindex.com/vendors/you-com.md) | Provider of web search results for Slackbot. | United States | 2026-09-22 | Read from ([evidence](https://thirdpartyindex.com/evidence/127931)). CSV: https://thirdpartyindex.com/vendors/slack/subprocessors.csv AI model providers (or a cloud provider's AI model service) among these entries: 1. All vendors that list one: https://thirdpartyindex.com/ai ## Compliance As its trust center lists them. - FedRAMP Marketplace: High · since Jan 25, 2024 - FedRAMP Marketplace: Moderate · 13 agency authorizations · since May 20, 2020 ## Web Technologies Slack's homepage made 252 requests to 31 domains, 14 services controlled by another company, and 3 domains not identified. Loaded on 2026-11-03 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data. 14 third parties by category: Advertising 5 (Google Cloud, Reddit, Inc.; reviewed: Index Exchange Inc.; usually detected as Advertising: Magnite, Inc., PubMatic); Analytics 4 (Contentsquare, Demandbase, LinkedIn, Clearbit); A/B Testing 1 (Optimizely); Cookie compliance 1 (OneTrust); Customer data platform 1 (reviewed: LiveRamp); Documentation 1 (TechTarget, Inc.); SEO 1 (Hunch Manifest Inc dba Schema App). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these. ### Third parties (14) - Google Cloud: 41 requests to google.com, doubleclick.net, youtube-nocookie.com, googletagmanager.com, youtube.com, gstatic.com, jnn-pa.googleapis.com; DoubleClick Floodlight, Google Analytics, Google Tag Manager, YouTube (its subprocessor list names it too) - OneTrust: 11 requests to cookielaw.org, onetrust.com; OneTrust - Contentsquare: 8 requests to contentsquare.net; Contentsquare - Demandbase: 5 requests to company-target.com, demandbase.com; Demandbase 11.8.0 - LinkedIn: 4 requests to linkedin.com, licdn.com; Linkedin Insight Tag - Optimizely: 4 requests to optimizely.com; Optimizely - Reddit, Inc.: 4 requests to reddit.com, redditstatic.com; Reddit Ads - Hunch Manifest Inc dba Schema App: 3 requests to schemaapp.com; Schema App - Magnite, Inc.: 2 requests to rubiconproject.com, tremorhub.com - TechTarget, Inc.: 2 requests to techtarget.com; TechTarget - Clearbit: 1 request to clearbit.com; Clearbit Reveal - Index Exchange Inc.: 1 request to casalemedia.com - LiveRamp: 1 request to rlcdn.com - PubMatic: 1 request to pubmatic.com ### Affiliates (1) - Salesforce: 2 requests to pardot.com ### Unknown (3) Domains not identified yet: d34u8crftukxnk.cloudfront.net, mczbf.com, slackhq.com ### First party (1) - Slack: 151 requests to slack-edge.com, slack.com; Apache HTTP Server, Envoy, HSTS, HTTP/3, Lodash 4.18.1, Open Graph, Priority Hints, Salesforce, Salesforce Marketing Cloud Account Engagement, Swiper, jQuery 3.6.3, jQuery Migrate 3.4.0 8 tracked companies loaded by the homepage are not in Slack's subprocessor list. A website can use a service without it processing customer data. ## Subprocessor of (696) Tracked vendors whose own subprocessor lists name it, and what they say they use it for. - [1000minds](https://thirdpartyindex.com/vendors/1000minds.md): Collaboration; Internal communication - [1mind](https://thirdpartyindex.com/vendors/1mind.md): Data importer is used as a Corporate Communications and collaboration tool which may be used to process personal data in the ordinary course of business. - [99minds](https://thirdpartyindex.com/vendors/99minds.md): Communication tool; Messaging platform for internal communication, chat & notifications. - [Abacum](https://thirdpartyindex.com/vendors/abacum.md): Messaging services - [Abstract Security](https://thirdpartyindex.com/vendors/abstract-security.md): Customer Support - [ACA Group](https://thirdpartyindex.com/vendors/aca-group.md) - [Acai Travel](https://thirdpartyindex.com/vendors/acai-travel.md) - [AccountAim](https://thirdpartyindex.com/vendors/accountaim.md): Cloud-based Team Chat Services - [Act Security](https://thirdpartyindex.com/vendors/act-security.md): Communication and Collaboration - [Actualyze AI](https://thirdpartyindex.com/vendors/actualyze-ai.md): Customer Support; Support and account management Legal Entity: Slack Technologies, LLC (a Salesforce Company) - [Addepar](https://thirdpartyindex.com/vendors/addepar.md): Operation of an instant messaging platform on behalf of Addepar. - [Addigy](https://thirdpartyindex.com/vendors/addigy.md) - [Aditude](https://thirdpartyindex.com/vendors/aditude.md): Communication - [Adobe](https://thirdpartyindex.com/vendors/adobe.md): Slack assists Adobe with resolving service requests (e.g., customer calls or partner requests on bugs, fixes and other issues). It allows Adobe to track tickets… - [AiSDR](https://thirdpartyindex.com/vendors/aisdr.md): Collaboration - [Aiven](https://thirdpartyindex.com/vendors/aiven.md) - [Akuity](https://thirdpartyindex.com/vendors/akuity.md) - [Alcide](https://thirdpartyindex.com/vendors/alcide.md) - [Alguna](https://thirdpartyindex.com/vendors/alguna.md): Customer support (EU & US) - [All Quiet](https://thirdpartyindex.com/vendors/all-quiet.md): Customer Service (on request by the customer) - [AllCode](https://thirdpartyindex.com/vendors/allcode.md): Internal communication and collaboration - [Allstacks](https://thirdpartyindex.com/vendors/allstacks.md) - [Amach](https://thirdpartyindex.com/vendors/amach.md): Collaboration - [Ampersand](https://thirdpartyindex.com/vendors/ampersand.md): Communications platform used for direct customer conversations and internal collaboration.; Customer communications and internal collaboration - [Anaconda](https://thirdpartyindex.com/vendors/anaconda.md): Internal team communications - [Anrie](https://thirdpartyindex.com/vendors/anrie.md): Primary chat surface for Anrie. Handles OAuth install, inbound/outbound messages, files, and reactions for the Anrie Slack coworker. - [Antavo](https://thirdpartyindex.com/vendors/antavo.md): Instant messaging too - [Apica](https://thirdpartyindex.com/vendors/apica.md): Integration for alerting - [Apolicy](https://thirdpartyindex.com/vendors/apolicy.md): Messaging Application - [Apollo GraphQL](https://thirdpartyindex.com/vendors/apollo-graphql.md) - [Appsvio](https://thirdpartyindex.com/vendors/appsvio.md): Collaboration - [Apsona](https://thirdpartyindex.com/vendors/apsona.md): Collaboration & Productivity - [ArborXR](https://thirdpartyindex.com/vendors/arborxr.md): Internal Communication - [Archbee](https://thirdpartyindex.com/vendors/archbee.md): Collaboration & Productivity - [Ardoq](https://thirdpartyindex.com/vendors/ardoq.md): Communication, customer support and incident management - [Arkose Labs](https://thirdpartyindex.com/vendors/arkose-labs.md): Communications and Collaboration Platform - [Armis](https://thirdpartyindex.com/vendors/armis.md): Cloud-based Team Chat Email, service used to resolve tickets and - [Arrows](https://thirdpartyindex.com/vendors/arrows.md): Internal communication; Team communication, including shared channels with customers - [ASecureCloud](https://thirdpartyindex.com/vendors/asecurecloud.md): Internal Communications & Team Collaboration - [AssemblyAI](https://thirdpartyindex.com/vendors/assemblyai.md): Communications tool used in customer support efforts; Customer Support - [Atomicwork](https://thirdpartyindex.com/vendors/atomicwork.md): Collaboration & Productivity - [AudioStack](https://thirdpartyindex.com/vendors/audiostack.md): Company communication and content moderation management - [Autohive](https://thirdpartyindex.com/vendors/autohive.md) - [Avalara](https://thirdpartyindex.com/vendors/avalara.md): Communication and productivity software as a service and related technology - [Axero](https://thirdpartyindex.com/vendors/axero.md): Notification integration - [Axiom](https://thirdpartyindex.com/vendors/axiom.md): Company internal chat; Event Monitoring - [b.well Connected Health](https://thirdpartyindex.com/vendors/b-well-connected-health.md): Team Chat - [Baseten](https://thirdpartyindex.com/vendors/baseten.md): Communications - [Better Stack](https://thirdpartyindex.com/vendors/better-stack.md): Communication - [Bettermode](https://thirdpartyindex.com/vendors/bettermode.md): Push notifications, allow social login - [BeyondTrust](https://thirdpartyindex.com/vendors/beyondtrust.md): Communication tool (Entitle) - [Bigmind](https://thirdpartyindex.com/vendors/bigmind.md): Chat messages and shared files - [BigTime](https://thirdpartyindex.com/vendors/bigtime.md): A native integration between BigTime and Slack. Customers must opt-in to; Provides collaboration experience (opt in only).; this integration. - [BioRender](https://thirdpartyindex.com/vendors/biorender.md) - [Bitwarden](https://thirdpartyindex.com/vendors/bitwarden.md): Collaboration tool - [Blinq](https://thirdpartyindex.com/vendors/blinq.md) - [Blitzz](https://thirdpartyindex.com/vendors/blitzz.md): Internal team communication and collaboration. - [Blockdaemon](https://thirdpartyindex.com/vendors/blockdaemon.md): IT: Internal communication and collaboration platform. - [Bluebeam](https://thirdpartyindex.com/vendors/bluebeam.md): Collaboration and messaging platform which may contain customer and employee identifiers. - [Boost.space](https://thirdpartyindex.com/vendors/boost-space.md): Collaboration & Productivity - [Brave](https://thirdpartyindex.com/vendors/brave.md): Collaboration; Internal communications - [Breakout](https://thirdpartyindex.com/vendors/breakout.md): Collaboration & Productivity - [Bronto](https://thirdpartyindex.com/vendors/bronto.md): Customer and Internal Communications (BrontoBytes) - [Browser Use](https://thirdpartyindex.com/vendors/browser-use.md) - [BrowserStack](https://thirdpartyindex.com/vendors/browserstack.md): Communication services - [BugHerd](https://thirdpartyindex.com/vendors/bugherd.md): Splitrock team internal communications - [BuildBetter](https://thirdpartyindex.com/vendors/buildbetter.md): Used to work with customers and address customer issues internally and with customers directly. - [Buildkite](https://thirdpartyindex.com/vendors/buildkite.md): Internal team communication and real-time build notifications; Team communication and messaging platform with workflow automation - [bunny.net](https://thirdpartyindex.com/vendors/bunny-net.md): We use Slack to provide customer support to our users. In the course of providing this service, Slack may collect personal data such as names and email addresse… - [Businesswire](https://thirdpartyindex.com/vendors/businesswire.md): Communication - [Buttondown](https://thirdpartyindex.com/vendors/buttondown.md): Internal communication and support tools - [Cal.com](https://thirdpartyindex.com/vendors/cal-com.md) - [Camino](https://thirdpartyindex.com/vendors/camino.md): Internal team messaging and collaboration; Team messaging platform — delivers onboarding notifications, reminders, and messages to new hires and stakeholders - [Campsite](https://thirdpartyindex.com/vendors/campsite.md): Messaging services - [Capcade](https://thirdpartyindex.com/vendors/capcade.md): Internal communication - [Carta](https://thirdpartyindex.com/vendors/carta.md): Communication and collaboration - [Caylent](https://thirdpartyindex.com/vendors/caylent.md): Communication and Project Management Tool; Project Management Tool - [Cerby](https://thirdpartyindex.com/vendors/cerby.md) - [Cerebrium](https://thirdpartyindex.com/vendors/cerebrium.md) - [Certara](https://thirdpartyindex.com/vendors/certara.md): Internal company communications (Slack); subsidiary of Salesforce, Inc. Confirm whether Certara's agreement is with the US entity (Slack Technologies, LLC) or t… - [Chainloop](https://thirdpartyindex.com/vendors/chainloop.md): slack.com - [Chameleon Intelligent Tech](https://thirdpartyindex.com/vendors/chameleon-intelligent-tech.md): Communications and Personalization - [Chartbeat](https://thirdpartyindex.com/vendors/chartbeat.md): Cloud-based chart; Messaging platform - [Chat Aid](https://thirdpartyindex.com/vendors/chat-aid.md): Communication, alerting, logging - [Chatlio](https://thirdpartyindex.com/vendors/chatlio.md): Our own team’s notifications and support chat - [Chatwoot](https://thirdpartyindex.com/vendors/chatwoot.md): Internal collaboration; Used for internal team communication and collaboration. - [Checkr](https://thirdpartyindex.com/vendors/checkr.md): Internal Communication - [Chronosphere](https://thirdpartyindex.com/vendors/chronosphere.md): Communication services - [Cien](https://thirdpartyindex.com/vendors/cien.md): Collaboration & Productivity - [CirrusMD](https://thirdpartyindex.com/vendors/cirrusmd.md): Cloud-based messaging and collaboration platform - [Clarify](https://thirdpartyindex.com/vendors/clarify.md): Slack App - [Clarity](https://thirdpartyindex.com/vendors/clarity.md) - [Claroty](https://thirdpartyindex.com/vendors/claroty.md) - [Clay](https://thirdpartyindex.com/vendors/clay.md): Customer Support - [Clerk Chat](https://thirdpartyindex.com/vendors/clerk-chat.md) - [Clever](https://thirdpartyindex.com/vendors/clever.md): Internal communications - [Clickagy](https://thirdpartyindex.com/vendors/clickagy.md): Collaboration and messaging services - [ClickTime](https://thirdpartyindex.com/vendors/clicktime.md): Application, Sales, and Support Services; Team messaging and collaboration. AI-assisted features are enabled for internal ClickTime use only. - [ClientSuccess](https://thirdpartyindex.com/vendors/clientsuccess.md): Customer Communication - [Climatiq](https://thirdpartyindex.com/vendors/climatiq.md): Communication; Internal and close partner communication software - [Cloudamize](https://thirdpartyindex.com/vendors/cloudamize.md) - [CloudFactory](https://thirdpartyindex.com/vendors/cloudfactory.md): Messaging services - [Cloudflare](https://thirdpartyindex.com/vendors/cloudflare.md): Customer support communications - [CloudM](https://thirdpartyindex.com/vendors/cloudm.md): Collaboration tool - [CloudResearch](https://thirdpartyindex.com/vendors/cloudresearch.md) - [Cloudshelf](https://thirdpartyindex.com/vendors/cloudshelf.md): Collaboration & Productivity - [Cloverpop](https://thirdpartyindex.com/vendors/cloverpop.md): Cloud-based Chat Messaging - [Clozd](https://thirdpartyindex.com/vendors/clozd.md): Collaboration and communication services. \[Slack Trust Center\](; Optional - [Cobalt](https://thirdpartyindex.com/vendors/cobalt.md): Cloud Based Application Software - Internal Comms tool - [CodeAnt AI](https://thirdpartyindex.com/vendors/codeant-ai.md): Collaboration & Productivity - [CodeRabbit](https://thirdpartyindex.com/vendors/coderabbit.md): Collaboration & Productivity - [Coefficient](https://thirdpartyindex.com/vendors/coefficient.md): internal communication and customer support - [Cognite AS](https://thirdpartyindex.com/vendors/cognite-as.md): Used for messaging internally at Cognite. Information about alarms triggered by the system, incidents and support cases may be relayed through Slack. - [Collibra](https://thirdpartyindex.com/vendors/collibra.md): Internal and customer communications in the context of supporting customers and the platform - [CometChat](https://thirdpartyindex.com/vendors/cometchat.md) - [Cometly](https://thirdpartyindex.com/vendors/cometly.md): Internal communication tool for Cometly’s team. Minimal personal data (e.g., user ID or email) may be referenced during support escalations. Slack Privacy - [Common Room](https://thirdpartyindex.com/vendors/common-room.md): Automated communication routing and alerting - [competitors.app](https://thirdpartyindex.com/vendors/competitors-app.md): Internal Communication - [Confident AI](https://thirdpartyindex.com/vendors/confident-ai.md): Team communication and collaboration - [Confirm](https://thirdpartyindex.com/vendors/confirm.md) - [Confluent](https://thirdpartyindex.com/vendors/confluent.md): Alert monitoring - [Contour](https://thirdpartyindex.com/vendors/contour.md) - [Contracko](https://thirdpartyindex.com/vendors/contracko.md): Internal communication - [Conveo](https://thirdpartyindex.com/vendors/conveo.md): Collaboration; Processing Activity Description Private internal company chat and team communication. Data Residency / Processing Location EU Headquarters Locati… - [Conversion](https://thirdpartyindex.com/vendors/conversion.md): Collaboration; Team messaging and collaboration hub - [Convertr](https://thirdpartyindex.com/vendors/convertr.md): Collaboration; Internal communications and logging - [Conveyor](https://thirdpartyindex.com/vendors/conveyor.md): Communication and Customer Support - [Conviva](https://thirdpartyindex.com/vendors/conviva.md): Communications services - [CookieChimp](https://thirdpartyindex.com/vendors/cookiechimp.md): Internal notifications - [CookieFirst](https://thirdpartyindex.com/vendors/cookiefirst.md): Internal communication software: Customer Name, Email maybe be processed here for internal communications. - [Cora AI](https://thirdpartyindex.com/vendors/cora-ai.md): Collaboration; Slack Technologies, Inc. is an American software company founded in 2009 in Vancouver, British Columbia, Canada. - [Coralogix](https://thirdpartyindex.com/vendors/coralogix.md): Messaging service for employees and customers - [Couchbase](https://thirdpartyindex.com/vendors/couchbase.md): Customer support services - [Cradle](https://thirdpartyindex.com/vendors/cradle.md): Customer support escalation - [Critical Cloud](https://thirdpartyindex.com/vendors/critical-cloud.md): Collaboration - [CRM Messaging](https://thirdpartyindex.com/vendors/crm-messaging.md): Internal collaboration and client communications - [Crosschq](https://thirdpartyindex.com/vendors/crosschq.md): Slack is a communications tool that is integrated into the Crosschq platform and can be used by customers to send notifications and other messages from Crosschq… - [Crowdin](https://thirdpartyindex.com/vendors/crowdin.md): Communication software - [Cube Dev](https://thirdpartyindex.com/vendors/cube-dev.md): Customer-enabled integration: when a customer installs the Cube Slack app in their own workspace, Cube sends alerts and query results there and receives the mes… - [Cyara](https://thirdpartyindex.com/vendors/cyara.md): Collaboration Tools - [Dailybot](https://thirdpartyindex.com/vendors/dailybot.md): Cloud-based internal work communication platform - [Dash0](https://thirdpartyindex.com/vendors/dash0.md): Customer Support (Instant Messaging) - [Dashlane](https://thirdpartyindex.com/vendors/dashlane.md): Communication tool - [Data Dwell](https://thirdpartyindex.com/vendors/data-dwell.md): Internal support communications (receives data from Chatlio) - [Data Zoo](https://thirdpartyindex.com/vendors/data-zoo.md): Internal Communication Tool - [Databricks](https://thirdpartyindex.com/vendors/databricks.md): Customer support. - [DataForSEO](https://thirdpartyindex.com/vendors/dataforseo.md) - [DataScoop](https://thirdpartyindex.com/vendors/datascoop.md): Collaboration & Productivity - [Dataships](https://thirdpartyindex.com/vendors/dataships.md) - [DatologyAI](https://thirdpartyindex.com/vendors/datologyai.md) - [DaVinci Commerce](https://thirdpartyindex.com/vendors/davinci-commerce.md) - [Day AI](https://thirdpartyindex.com/vendors/day-ai.md): Customer communication / productivity - [Daytona](https://thirdpartyindex.com/vendors/daytona.md): Customer Collaboration - [Dear Lucy](https://thirdpartyindex.com/vendors/dear-lucy.md): Internal communications - [Deepgram](https://thirdpartyindex.com/vendors/deepgram.md): A messaging app for businesses. - [DeepScribe](https://thirdpartyindex.com/vendors/deepscribe.md): Slack is DeepScribe’s primary tool for internal team communication, enabling secure real-time messaging, file sharing, and cross-functional collaboration. - [Delphina](https://thirdpartyindex.com/vendors/delphina.md): Productivity and collaboration - [Delve AI](https://thirdpartyindex.com/vendors/delve-ai.md): Business communication/collaboration software. For tracking interactions with our sales/support team and/or website/platform. - [Demandbase](https://thirdpartyindex.com/vendors/demandbase.md): Messaging Platform for AI Agent Interactions - [Demi](https://thirdpartyindex.com/vendors/demi.md) - [Demio](https://thirdpartyindex.com/vendors/demio.md): Collaboration - [DeveloperHub](https://thirdpartyindex.com/vendors/developerhub.md): Messaging integration - [Devenue](https://thirdpartyindex.com/vendors/devenue.md): Collaboration & Productivity - [Digistorm AU](https://thirdpartyindex.com/vendors/digistorm-au.md): Business communications; Internal Business Operations - Applications, Services, and Support; Sales & Marketing - [DitchCarbon](https://thirdpartyindex.com/vendors/ditchcarbon.md): Internal notifications for comments, mentions and access requests - [Dock](https://thirdpartyindex.com/vendors/dock.md): Internal communication - [Donut](https://thirdpartyindex.com/vendors/donut.md): Internal messaging - [Doozy](https://thirdpartyindex.com/vendors/doozy.md): Essential for all app functionality, login, personalization, user sync - [DoseSpot](https://thirdpartyindex.com/vendors/dosespot.md): Instant messaging program for internal company communications. - [Double](https://thirdpartyindex.com/vendors/double.md): Company chat; Internal company chat - [DoubleCloud](https://thirdpartyindex.com/vendors/doublecloud.md): Internal communication tool for customer support. - [DrDroid](https://thirdpartyindex.com/vendors/drdroid.md): Internal Communications - [Driven](https://thirdpartyindex.com/vendors/driven.md) - [Dromo](https://thirdpartyindex.com/vendors/dromo.md): Employee chat and shared support - [Drovio](https://thirdpartyindex.com/vendors/drovio.md): Messaging (dedicated customer support for Drovio Online Business and Drovio Enterprise customers, optional) - [Duffel](https://thirdpartyindex.com/vendors/duffel-com.md): Customer data; Customer support communications - [Dynamiq](https://thirdpartyindex.com/vendors/dynamiq.md): Customer communication via shared channels - [Dynatrace](https://thirdpartyindex.com/vendors/dynatrace.md) - [Easol](https://thirdpartyindex.com/vendors/easol.md) - [Edmentum](https://thirdpartyindex.com/vendors/edmentum.md): Integration support: only if customer elects any EdLink features such as file sharing, integration, and/or passback - [Education Perfect](https://thirdpartyindex.com/vendors/education-perfect.md): Team communication - [eesel AI](https://thirdpartyindex.com/vendors/eesel-ai.md) - [Effy AI](https://thirdpartyindex.com/vendors/effy-ai.md): Messaging integration - [Elementary Data](https://thirdpartyindex.com/vendors/elementary-data.md): Customer support and shared communication channels - [ElevenLabs](https://thirdpartyindex.com/vendors/elevenlabs.md): Collaboration; Slack is used for communication with clients and to manage support tickets - [Ema](https://thirdpartyindex.com/vendors/ema.md): Communication - [Emailable](https://thirdpartyindex.com/vendors/emailable.md): Communication - [Emphere](https://thirdpartyindex.com/vendors/emphere.md): Collaboration & Productivity - [Employers AI](https://thirdpartyindex.com/vendors/employers-ai.md): Communication and collaboration - [Employment Hero](https://thirdpartyindex.com/vendors/employment-hero.md): Collaboration; Processing Activity: Real-time messaging and file sharing for team communication and collaboration. GDPR Transfer Mechanism: Standard Contractual… - [Endor Labs](https://thirdpartyindex.com/vendors/endor-labs.md): Team Chat & Collaboration - [Enlyft](https://thirdpartyindex.com/vendors/enlyft.md): Customer Support - [Enrich CRM](https://thirdpartyindex.com/vendors/enrich-crm.md) - [Entri](https://thirdpartyindex.com/vendors/entri.md): Communications; Slack is a real-time communications tool that may be used to communicate between Entri and its customers. - [Enzuzo](https://thirdpartyindex.com/vendors/enzuzo.md): Communication; Customer Support - [Ethena](https://thirdpartyindex.com/vendors/ethena.md): Office communication tool - [Euler](https://thirdpartyindex.com/vendors/eulerhq-com.md): Collaboration & Productivity - [EventUp Planner](https://thirdpartyindex.com/vendors/eventup-planner.md) - [Everapi](https://thirdpartyindex.com/vendors/everapi.md) - [Expel](https://thirdpartyindex.com/vendors/expel.md): Messaging platform to deliver Expel Services - [Expensify](https://thirdpartyindex.com/vendors/expensify.md): Sales and Support; Support and Account Management - [Experian](https://thirdpartyindex.com/vendors/experian.md): Sub-Processor; Team communication and messaging platform used for internal and customer support coordination - [Expertly](https://thirdpartyindex.com/vendors/expertly.md) - [Explorium](https://thirdpartyindex.com/vendors/explorium.md): communication tool - [Expo](https://thirdpartyindex.com/vendors/expo.md): Customer support - [Extensis](https://thirdpartyindex.com/vendors/extensis.md) - [Factory](https://thirdpartyindex.com/vendors/factory.md): Collaboration - [fal](https://thirdpartyindex.com/vendors/fal.md): - Contact: dpo@slack.com - Address: 500 Howard Street , San Francisco, CA, 94105 USA - Description: Internal communication tool used by Engineering; Internal Co… - [FareHarbor](https://thirdpartyindex.com/vendors/fareharbor.md): We use Slack for internal communications. - [Fastmail](https://thirdpartyindex.com/vendors/fastmail.md): Support services and Business operations - [Feature Upvote](https://thirdpartyindex.com/vendors/feature-upvote.md): Integration - [Featurebase](https://thirdpartyindex.com/vendors/featurebase-molecula-corp.md): Internal communication - [FeatureOS](https://thirdpartyindex.com/vendors/featureos.md) - [Feedly Threat Intelligence](https://thirdpartyindex.com/vendors/feedly-threat-intelligence.md): Internal Project Management - [Fibery](https://thirdpartyindex.com/vendors/fibery.md): drama, cringe, dopamine, cortisol - choose wisely (Communication Tool) - [Filevine](https://thirdpartyindex.com/vendors/filevine.md): Communications platform - [FINBOURNE](https://thirdpartyindex.com/vendors/finbourne.md) - [Findmyshift](https://thirdpartyindex.com/vendors/findmyshift.md): Customer support - [Finsweet](https://thirdpartyindex.com/vendors/finsweet.md): Collaboration; Real-time team messaging and integrations. - [FireTail](https://thirdpartyindex.com/vendors/firetail.md): Real-time collaboration via chat - [Fireworks](https://thirdpartyindex.com/vendors/fireworks.md): Collaboration; \[Slack Trust Center\]( - [FlowEQ](https://thirdpartyindex.com/vendors/floweq.md): Team communication and collaboration - [FlutterChat](https://thirdpartyindex.com/vendors/flutterchat.md): Messaging platform integration. Customer messages are delivered to and from Slack workspaces as the primary communication channel. - [Fly.io](https://thirdpartyindex.com/vendors/fly-io.md): Customer support communication - [Fonn Group](https://thirdpartyindex.com/vendors/fonn-group.md): Communication tools. - [Foqal](https://thirdpartyindex.com/vendors/foqal.md): Chat Platform - [Formspark](https://thirdpartyindex.com/vendors/formspark.md): Posts submissions to a Slack channel the customer connects; Signs a customer in without a password - [FrankieOne](https://thirdpartyindex.com/vendors/frankieone.md): Communication and collaboration - [FreeBusy](https://thirdpartyindex.com/vendors/freebusy.md): Customer assistance - [Friendbuy](https://thirdpartyindex.com/vendors/friendbuy.md): Communications - [Frigade](https://thirdpartyindex.com/vendors/frigade.md): Internal communication - [Frill](https://thirdpartyindex.com/vendors/frill-co.md): Communication - [FullFunnel](https://thirdpartyindex.com/vendors/fullfunnel-co.md): Internal team communication - [FundApps](https://thirdpartyindex.com/vendors/fundapps.md) - [Fundraise Up](https://thirdpartyindex.com/vendors/fundraise-up.md): Operational alerting and internal escalation of support issues - [GaggleAMP](https://thirdpartyindex.com/vendors/gaggleamp.md): Business tool we use internally to communicate - [Gainsight Software](https://thirdpartyindex.com/vendors/gainsight-software.md): IT Support Chat - [Gatekeeper](https://thirdpartyindex.com/vendors/gatekeeper.md): Internal Instant Messaging - [Gator](https://thirdpartyindex.com/vendors/gator.md): Slack is Gator's primary user interface for authentication, authorization, scheduling, delivering, and exporting Gator messages. - [Genezio](https://thirdpartyindex.com/vendors/genezio.md): Internal collaboration - [GENIANS](https://thirdpartyindex.com/vendors/genians.md): Support communications with customers and partners and It may include customer information - [Gigamon](https://thirdpartyindex.com/vendors/gigamon.md) - [Glean](https://thirdpartyindex.com/vendors/glean.md): Customer Communications - [Glyde](https://thirdpartyindex.com/vendors/glyde.md): Internal team communication and customer support workflows - [Go Autonomous](https://thirdpartyindex.com/vendors/go-autonomous.md): Active participant in EU-US Data Privacy Framework.; DPA: https://slack.com/terms-of-service/data-processing; Data localized in EU.; Slack is used internally fo… - [GovDash](https://thirdpartyindex.com/vendors/govdash.md) - [Graphite](https://thirdpartyindex.com/vendors/graphite.md) - [Graphwise](https://thirdpartyindex.com/vendors/graphwise.md): Instant Communication - [Gravity](https://thirdpartyindex.com/vendors/gravity.md): Customer communications - [GreetBot](https://thirdpartyindex.com/vendors/greetbot.md): Communication platform located in the United States - [groundcover](https://thirdpartyindex.com/vendors/groundcover.md): Communications - [Gruntwork](https://thirdpartyindex.com/vendors/gruntwork.md): Customer support - [Guesty](https://thirdpartyindex.com/vendors/guesty.md) - [H2O.ai](https://thirdpartyindex.com/vendors/h2o-ai.md): Customer and internal communications. - [hapily](https://thirdpartyindex.com/vendors/hapily.md): We use Slack for collaboration and communication with internal teams and partners. - [Harriet](https://thirdpartyindex.com/vendors/harriet.md): Optional customer integration and notifications - [Hasura](https://thirdpartyindex.com/vendors/hasura.md) - [Helios](https://thirdpartyindex.com/vendors/helios.md): Slack is one of Snyk’s key internal communications systems. Snyk team members use Slack to facilitate service provision and provide customer support expeditio… - [Helply](https://thirdpartyindex.com/vendors/helply.md): Internal and External Communication - [Heymarket](https://thirdpartyindex.com/vendors/heymarket.md) - [HeyOrca!](https://thirdpartyindex.com/vendors/heyorca.md) - [Higher Logic](https://thirdpartyindex.com/vendors/higher-logic.md): Communication/Integrations - [Hightouch](https://thirdpartyindex.com/vendors/hightouch.md): Customer support and communications - [Highwire](https://thirdpartyindex.com/vendors/highwire.md): Internal team communication and collaboration - [HiHello](https://thirdpartyindex.com/vendors/hihello.md) - [HirePort](https://thirdpartyindex.com/vendors/hireport.md): Provides instant messaging and collaboration tools for internal team communication and customer support channels. - [Homerun Presales](https://thirdpartyindex.com/vendors/homerun-presales.md): Support - [Horizon3.ai](https://thirdpartyindex.com/vendors/horizon3-ai.md): Collaboration tool for Horizon3.ai. Provides messaging as well as video chats. Also provides a means to notifications for alerts that need real time visibility.… - [HrFlow](https://thirdpartyindex.com/vendors/hrflow.md) - [HubDo](https://thirdpartyindex.com/vendors/hubdo.md): Internal and external team communications and collaboration - [Hugging Face](https://thirdpartyindex.com/vendors/hugging-face.md): Communication - [Humaans](https://thirdpartyindex.com/vendors/humaans.md): Internal and customer communication - [Humanforce](https://thirdpartyindex.com/vendors/humanforce.md): - Processing Purpose: Collaboration - Type of Data: No personal data, internal correspondence and metadata only. - Processing duration: For the duration of the … - [Humanloop](https://thirdpartyindex.com/vendors/humanloop.md): Customer communication - [Hyperdoc (a.k.a. Recall.ai)](https://thirdpartyindex.com/vendors/hyperdoc-a-k-a-recall-ai.md): Collaboration - [HYPR](https://thirdpartyindex.com/vendors/hypr.md) - [IDEXX](https://thirdpartyindex.com/vendors/idexx.md): Collaboration Tool; Collaboration tool - [Immersive Labs](https://thirdpartyindex.com/vendors/immersive-labs.md): Customer communications (for Premium Support customers only) - [Immuta](https://thirdpartyindex.com/vendors/immuta.md): Communicate with customers. - [Imply](https://thirdpartyindex.com/vendors/imply.md): Customer support requests - [ImprovMX](https://thirdpartyindex.com/vendors/improvmx.md): We use Slack for team communications and automation of internal workflows. - [incident.io](https://thirdpartyindex.com/vendors/incident-io.md): Customer Support - [InCountry](https://thirdpartyindex.com/vendors/incountry.md): Customer communication and document sharing - [Infisical](https://thirdpartyindex.com/vendors/infisical.md): Infisical uses Slack for internal and external communication. - [Influ2](https://thirdpartyindex.com/vendors/influ2.md): Collaboration, communication provider, ticket management; Provision of a cloud-based business communication and collaboration platform, including internal messa… - [Inngest](https://thirdpartyindex.com/vendors/inngest.md) - [InRule](https://thirdpartyindex.com/vendors/inrule.md): - Applicable Services: InRule Decision Platform - Data Processing: Chat-based communications and integrations with support-related tools such as email, Zendesk,… - [Instruqt](https://thirdpartyindex.com/vendors/instruqt.md): Customer support; Support - [Intempt](https://thirdpartyindex.com/vendors/intempt.md): Customer support channels and incident communication - [Interhubz](https://thirdpartyindex.com/vendors/interhubz.md): Internal communications - [InvestorFlow](https://thirdpartyindex.com/vendors/investorflow.md): Collaboration and messaging software - [Jasper AI](https://thirdpartyindex.com/vendors/jasper-ai.md): Support - [Jatheon](https://thirdpartyindex.com/vendors/jatheon.md): Internal team messaging and collaboration - [Journeybee](https://thirdpartyindex.com/vendors/journeybee.md): Collaboration & Productivity - [Justuno](https://thirdpartyindex.com/vendors/justuno.md) - [Kedify](https://thirdpartyindex.com/vendors/kedify.md): Communication - [Kickbox](https://thirdpartyindex.com/vendors/kickbox.md): Internal communications and logging - [Kinde](https://thirdpartyindex.com/vendors/kinde.md) - [Kindred Minds](https://thirdpartyindex.com/vendors/kindred-minds.md): User interface and communication - [Kira Talent](https://thirdpartyindex.com/vendors/kira-talent.md): Office communications - [Klarent](https://thirdpartyindex.com/vendors/klarent.md): Collaboration & Productivity - [Klaviyo](https://thirdpartyindex.com/vendors/klaviyo.md): Slack Connect for Customer Success and Support Services; Customer-Facing Notification Integration - [Knock Labs](https://thirdpartyindex.com/vendors/knock-labs.md): Support services (messaging) - [Knock2](https://thirdpartyindex.com/vendors/knock2.md): Notification delivery and workflow integration - [KnowledgeOwl](https://thirdpartyindex.com/vendors/knowledgeowl.md): Team collaboration and communication - [Koalendar](https://thirdpartyindex.com/vendors/koalendar.md): Internal notifications for support and operations - [Kobalt.io](https://thirdpartyindex.com/vendors/kobalt-io.md): Collaboration; Communications (instant messaging) - [Kolsetu](https://thirdpartyindex.com/vendors/kolsetu.md) - [Korl](https://thirdpartyindex.com/vendors/korl.md): Communications; Processes and delivers message data to customer Slack channels for real-time roadmap updates and automated company insights notifications. - [KrakenD](https://thirdpartyindex.com/vendors/krakend.md) - [Krisp](https://thirdpartyindex.com/vendors/krisp.md): Internal communications platform; Slack is a communication and collaboration platform designed to streamline workplace communication and foster team collaborati… - [Kryterion](https://thirdpartyindex.com/vendors/kryterion.md) - [Kubit](https://thirdpartyindex.com/vendors/kubit.md): Customer support and internal messenger - [Kudosity](https://thirdpartyindex.com/vendors/kudosity.md): Collaboration - [Kulturra.com](https://thirdpartyindex.com/vendors/kulturra-com.md): Company communication - [LambdaTest](https://thirdpartyindex.com/vendors/lambdatest.md): Communication tool; Messaging platform for internal communication, chat & notifications. - [Landbot](https://thirdpartyindex.com/vendors/landbot.md): Collaboration; Internal collaboration and communications platform used by our team to coordinate support, discuss issues, and share feedback related to the Serv… - [Laravel](https://thirdpartyindex.com/vendors/laravel.md): Internal messaging platform - [Lattice](https://thirdpartyindex.com/vendors/lattice.md): Messaging integration (Slack) - [LearnUpon](https://thirdpartyindex.com/vendors/learnupon.md): Internal company communications - [Lensing](https://thirdpartyindex.com/vendors/lensing.md) - [Lettermint](https://thirdpartyindex.com/vendors/lettermint.md): Collaboration; Internal team communication and collaboration. - [Levenza](https://thirdpartyindex.com/vendors/levenza.md): Workplace productivity services - [LightTable](https://thirdpartyindex.com/vendors/lighttable.md): Internal engineering alerts and notifications - [Limio](https://thirdpartyindex.com/vendors/limio.md): Collaboration; Used for internal communications. - [Linear](https://thirdpartyindex.com/vendors/linear.md): Collaboration and community - [LiquidPlanner](https://thirdpartyindex.com/vendors/liquidplanner.md): Communication collaboration, file sharing, integrating its APIs to create bots or receive application alerts directly in channels.; Customer Support and Communi… - [LiveKit](https://thirdpartyindex.com/vendors/livekit.md): Customer communications - [LiveSession](https://thirdpartyindex.com/vendors/livesession.md): Internal communication hub - [Logo.dev](https://thirdpartyindex.com/vendors/logo-dev.md): Internal notifications about logo update requests - [Logto](https://thirdpartyindex.com/vendors/logto.md): Business Apps & Productivity - [Lokalise](https://thirdpartyindex.com/vendors/lokalise.md): Internal messenger - [Loopio](https://thirdpartyindex.com/vendors/loopio.md): Internal communication - [Lucid Software](https://thirdpartyindex.com/vendors/lucid-software.md): Messaging application - [Luminai](https://thirdpartyindex.com/vendors/luminai.md): Internal and customer communication - [Lunio](https://thirdpartyindex.com/vendors/lunio.md) - [Lupl](https://thirdpartyindex.com/vendors/lupl.md): Communications - [Lusha](https://thirdpartyindex.com/vendors/lusha.md): Internal Instant messaging - [Macroscope](https://thirdpartyindex.com/vendors/macroscope.md): Collaboration; We use Slack for internal collaboration, including debugging customer-reported issues which occasionally include customer information. - [Magnolia](https://thirdpartyindex.com/vendors/magnolia.md): Communication and Customer Support - [Mailchimp](https://thirdpartyindex.com/vendors/mailchimp.md): Communication and collaboration tool. - [Mailtrap](https://thirdpartyindex.com/vendors/mailtrap-io.md): Communication - [ManageXR](https://thirdpartyindex.com/vendors/managexr.md): We use Slack for shared support channels with customers and partners. - [Mapsly](https://thirdpartyindex.com/vendors/mapsly.md): Mapsly internal messaging; — - [Marker.io](https://thirdpartyindex.com/vendors/marker-io.md): Communication - [Marketplacer](https://thirdpartyindex.com/vendors/marketplacer.md): Internal and customer communication. - [Massed Compute](https://thirdpartyindex.com/vendors/massed-compute.md): Communications - [Master Inbox](https://thirdpartyindex.com/vendors/master-inbox.md): Notifications/support - [Maxio](https://thirdpartyindex.com/vendors/maxio.md): Communication and collaboration - [Maybe\*](https://thirdpartyindex.com/vendors/maybe.md): Internal communications - [Medallion](https://thirdpartyindex.com/vendors/medallion.md) - [Mediafly](https://thirdpartyindex.com/vendors/mediafly.md): Internal Communications with Webhooks to other subprocessors - [meetergo](https://thirdpartyindex.com/vendors/meetergo.md): Communication / notifications - [Mem0](https://thirdpartyindex.com/vendors/mem0.md) - [Merge API](https://thirdpartyindex.com/vendors/merge-api.md): Slack (Salesforce.com) is a messaging platform Merge uses for internal collaboration as well as external communication with customers. - [Metadata](https://thirdpartyindex.com/vendors/metadata.md): Collaboration - [Metaplane](https://thirdpartyindex.com/vendors/metaplane.md): Messaging services - [Metoro](https://thirdpartyindex.com/vendors/metoro.md): Communication, collaboration and customer support - [Milemarker](https://thirdpartyindex.com/vendors/milemarker.md) - [MinIO](https://thirdpartyindex.com/vendors/minio.md): Workplace messaging; may process customer and partner names, email addresses, phone numbers, and any personal data shared in support or sales channels - [Minter.io](https://thirdpartyindex.com/vendors/minter-io.md): Customer Support - [Mixmax](https://thirdpartyindex.com/vendors/mixmax.md): Support Services - [Mobile Action](https://thirdpartyindex.com/vendors/mobile-action.md): Communication; Internal and external communication tool - [Mobile Testing | Kobiton](https://thirdpartyindex.com/vendors/mobile-testing-kobiton.md) - [Modem](https://thirdpartyindex.com/vendors/modem.md): Team communication and collaboration platform. Facilitates internal messaging, file sharing, and workflow integrations. - [ModernLoop](https://thirdpartyindex.com/vendors/modernloop.md): Support Services - [Modica Group](https://thirdpartyindex.com/vendors/modica-group.md): Internal Communication Platform - [Motion](https://thirdpartyindex.com/vendors/motion.md): Internal communication - [mParticle](https://thirdpartyindex.com/vendors/mparticle.md) - [Nango](https://thirdpartyindex.com/vendors/nango-dev.md): Communication - [NanoNets](https://thirdpartyindex.com/vendors/nanonets.md): Internal Communication - [Navattic](https://thirdpartyindex.com/vendors/navattic.md): Internal Communication Tool - [Nebius](https://thirdpartyindex.com/vendors/nebius.md): Customer communications;; Customer support - [Nectar HR](https://thirdpartyindex.com/vendors/nectar-hr.md): Internal company messaging service - [Neeto](https://thirdpartyindex.com/vendors/neeto.md): Communication - [Neon](https://thirdpartyindex.com/vendors/neon.md): Customer support. - [NeverBounce](https://thirdpartyindex.com/vendors/neverbounce.md): Collaboration and messaging services - [NimbleRx](https://thirdpartyindex.com/vendors/nimblerx.md): Internal communications and messaging application. - [nodedata.io](https://thirdpartyindex.com/vendors/nodedata-io.md): Communication, collaboration - [Noom](https://thirdpartyindex.com/vendors/noom.md) - [Noonlight](https://thirdpartyindex.com/vendors/noonlight.md): Cloud Services – Internal Work Tools - [Novu](https://thirdpartyindex.com/vendors/novu.md) - [Nutshell](https://thirdpartyindex.com/vendors/nutshell.md): Internal collaboration - [Nuvia](https://thirdpartyindex.com/vendors/nuvia.md) - [nylas](https://thirdpartyindex.com/vendors/nylas.md): Communication & Collaboration - [oapps](https://thirdpartyindex.com/vendors/oapps.md) - [Octopods](https://thirdpartyindex.com/vendors/octopods.md) - [Oh Dear](https://thirdpartyindex.com/vendors/oh-dear.md): Internal team communications - [Okta](https://thirdpartyindex.com/vendors/okta.md): Messaging and collaboration - [Omilia](https://thirdpartyindex.com/vendors/omilia.md): Customer support communication - [Omnea](https://thirdpartyindex.com/vendors/omnea.md): Instant messaging tool; Omnea Slack App Integration (Customer Optional) - [Ona](https://thirdpartyindex.com/vendors/ona.md): Instant Messaging and Collaboration - [One Step GPS](https://thirdpartyindex.com/vendors/one-step-gps.md): Collaboration Hub for Work, Communication, and File Sharing - [Oneleet](https://thirdpartyindex.com/vendors/oneleet.md): Client Communications - [Ontra](https://thirdpartyindex.com/vendors/ontra.md): Internal Communications Provider; Internal instant messaging services - [OpenSanctions](https://thirdpartyindex.com/vendors/opensanctions.md): Internal team communication; customer-paired channels for collaboration and support - [OpenSesame](https://thirdpartyindex.com/vendors/opensesame.md): Messaging - [OpenTag](https://thirdpartyindex.com/vendors/opentag.md): Messaging and app platform - [OpsHelm](https://thirdpartyindex.com/vendors/opshelm.md) - [Optery](https://thirdpartyindex.com/vendors/optery.md): Internal coordination to support customer operations - [OptiSigns](https://thirdpartyindex.com/vendors/optisigns.md): Internal communication - [Optro](https://thirdpartyindex.com/vendors/optro.md): Business Facilitation / Internal Communications, and AI - [Orb](https://thirdpartyindex.com/vendors/orb.md): Internal messaging - [Orderful](https://thirdpartyindex.com/vendors/orderful.md): Internal communications & alerting - [Origami](https://thirdpartyindex.com/vendors/origami.md): Alerts and Customer-authorized integrations - [Ory](https://thirdpartyindex.com/vendors/ory.md): Dedicated Support Channel and Community Workspace; Messaging platform used internally by Ory employees and externally to communicate with our customers and the … - [Otter Meeting Agent](https://thirdpartyindex.com/vendors/otter-meeting-agent.md): Internal messaging platform for communications. - [OurBase](https://thirdpartyindex.com/vendors/ourbase.md): Customer support and service delivery communications - [OutboundSync](https://thirdpartyindex.com/vendors/outboundsync.md): All products: internal communication and shared customer support channels.; Customer support - [Outlit](https://thirdpartyindex.com/vendors/outlit.md): Communication data, team collaboration - [Outreach](https://thirdpartyindex.com/vendors/outreach.md): Internal communication tool - [OutThink](https://thirdpartyindex.com/vendors/outthink.md): Team messaging platform for customer communications with the OutThink Customer Success team - [Overpath](https://thirdpartyindex.com/vendors/overpath.md): Internal team communication - [Oyster HR](https://thirdpartyindex.com/vendors/oyster-hr.md): Internal Communications - [PandaDoc](https://thirdpartyindex.com/vendors/pandadoc.md): Messaging Channel, including AI Capabilities - [Panther](https://thirdpartyindex.com/vendors/panther.md) - [Paperform](https://thirdpartyindex.com/vendors/paperform.md): Processing period: Jan 1, 2018 - present Data disclosed: Incidental data: Some personal information may be shared during the day-to-day operation of Paperform - [Parabola](https://thirdpartyindex.com/vendors/parabola.md): Communication platform - [Paragon](https://thirdpartyindex.com/vendors/forge-technology-inc-aka-paragon.md): Customer support and team communication (Customer Data) - [Parahelp](https://thirdpartyindex.com/vendors/parahelp.md): Customer support communications - [Parseable](https://thirdpartyindex.com/vendors/parseable.md): Collaboration & Productivity - [Paved](https://thirdpartyindex.com/vendors/paved.md): Internal Communications - [PayKickstart](https://thirdpartyindex.com/vendors/paykickstart.md): Customer communication - [Peaka](https://thirdpartyindex.com/vendors/peaka.md): Communication - [Peaky](https://thirdpartyindex.com/vendors/peaky.md): Slack is a messaging platform for teams that enables real-time communication, file sharing, and integration with other tools to support collaboration. - [Peerbound](https://thirdpartyindex.com/vendors/peerbound.md): Collaboration; Messaging service - [People Data Labs](https://thirdpartyindex.com/vendors/people-data-labs.md): Internal Company Communications - [PepoSmart](https://thirdpartyindex.com/vendors/peposmart.md): Workspace notifications - [Perceptyx](https://thirdpartyindex.com/vendors/perceptyx.md): Incidental account administration - [Perfect Wiki](https://thirdpartyindex.com/vendors/perfect-wiki.md): Slack app integration - [Pharos](https://thirdpartyindex.com/vendors/pharos.md) - [Picqer](https://thirdpartyindex.com/vendors/picqer.md): We use Slack for our internal communications. We do not share personal data via Slack, but in case this might happen, we have an agreement on security and priva… - [Picsart](https://thirdpartyindex.com/vendors/picsart.md): Communication platform as a service - [Pilosa](https://thirdpartyindex.com/vendors/pilosa.md): Internal communication - [Pin](https://thirdpartyindex.com/vendors/pin.md): When communicating with Pin employees via a connected Slack channel - [Pin Payments](https://thirdpartyindex.com/vendors/pin-payments.md): Internal messaging system - [Plain](https://thirdpartyindex.com/vendors/plain.md): Collaboration - [Plane](https://thirdpartyindex.com/vendors/plane.md): Internal Communications - [PlanetScale](https://thirdpartyindex.com/vendors/planetscale.md): Internal communications - [Plivo](https://thirdpartyindex.com/vendors/plivo.md): Workplace communications platform & Customer support - [Plotly](https://thirdpartyindex.com/vendors/plotly.md): Communications - [Podfather](https://thirdpartyindex.com/vendors/podfather.md): Slack Technologies Limited, 4th Floor, One Park Place, Hatch Street Upper, Dublin 2, Ireland Internal Communications. - [Polar](https://thirdpartyindex.com/vendors/polar.md): Internal communication - [PopSQL](https://thirdpartyindex.com/vendors/popsql.md): Workplace communications - [Posit](https://thirdpartyindex.com/vendors/posit.md): Messaging - [Postcall](https://thirdpartyindex.com/vendors/postcall.md) - [Postscript](https://thirdpartyindex.com/vendors/postscript.md): Collaboration & Productivity - [Preset](https://thirdpartyindex.com/vendors/preset.md): Workplace Productivity Tool - [Prisma](https://thirdpartyindex.com/vendors/prisma.md): Communication - [Productive](https://thirdpartyindex.com/vendors/productive.md): Cloud-based Support Services - [Productlane](https://thirdpartyindex.com/vendors/productlane.md): Slack integration: workspace notifications and Slack Connect customer channels when enabled - [PropelAuth](https://thirdpartyindex.com/vendors/propelauth.md): Customer relationship management - [Prophet Security](https://thirdpartyindex.com/vendors/prophet-security.md): Collaboration; Current – authorized as of September 10, 2026. Secure team communication and collaboration for support and operational purposes. - [Prudentia Sciences](https://thirdpartyindex.com/vendors/prudentia-sciences.md): Collaboration; Communication and Support - [Push Security](https://thirdpartyindex.com/vendors/push-security.md) - [pydantic](https://thirdpartyindex.com/vendors/pydantic.md): Messaging and file sharing - [Pyn](https://thirdpartyindex.com/vendors/pyn.md) - [Qalea](https://thirdpartyindex.com/vendors/qalea.md): Message Service - [Qless](https://thirdpartyindex.com/vendors/qless.md) - [Quartzy](https://thirdpartyindex.com/vendors/quartzy.md) - [QuilrAI](https://thirdpartyindex.com/vendors/quilrai.md) - [Quinncia](https://thirdpartyindex.com/vendors/quinncia.md): Internal Communication - [Qumulo](https://thirdpartyindex.com/vendors/qumulo.md): Collaboration; Customer communications - [Quo](https://thirdpartyindex.com/vendors/quo.md): Core Product; Internal communication system - [Railway](https://thirdpartyindex.com/vendors/railway.md): Communication tool - [Range](https://thirdpartyindex.com/vendors/range.md): Chat ops - [Rapid7](https://thirdpartyindex.com/vendors/rapid7.md) - [RapidCanvas](https://thirdpartyindex.com/vendors/rapidcanvas.md): Collaboration & Productivity - [Read AI](https://thirdpartyindex.com/vendors/read-ai.md): Optional transactional messages; Optional user integration - [ReadWorks](https://thirdpartyindex.com/vendors/readworks.md): Internal communications - [Ready](https://thirdpartyindex.com/vendors/ready.md): Collaboration; Internal messaging - [Real Intelligence](https://thirdpartyindex.com/vendors/real-intelligence.md): Messaging platform - [Reclaim.ai](https://thirdpartyindex.com/vendors/reclaim-ai.md): Internal messaging / customer support - [Reditus](https://thirdpartyindex.com/vendors/reditus.md): Collaboration & Productivity - [Redpanda](https://thirdpartyindex.com/vendors/redpanda.md): Communications - [Reducto](https://thirdpartyindex.com/vendors/reducto.md): Operational communications and alerts; Operational communications subprocessor; may process alerts, support context, and customer metadata. No customer document… - [Refiner](https://thirdpartyindex.com/vendors/refiner.md): Internal communication and collaboration platform used for operational coordination and customer support workflows. - [Relay Commerce](https://thirdpartyindex.com/vendors/relay-commerce.md) - [Relevance AI](https://thirdpartyindex.com/vendors/relevance-ai.md): Messaging service - [Replicated](https://thirdpartyindex.com/vendors/replicated.md): Customer and internal communication - [Resemble AI](https://thirdpartyindex.com/vendors/resemble-ai.md): Slack is a cloud-based team messaging and collaboration platform. Resemble AI uses Slack for internal communications and cross-functional team collaboration. - [Restate](https://thirdpartyindex.com/vendors/restate.md): Collaboration; Employee and customer collaboration - [Retell AI](https://thirdpartyindex.com/vendors/retell-ai.md) - [Rev](https://thirdpartyindex.com/vendors/rev.md): Communications for triage/support - [Revenue Plumber](https://thirdpartyindex.com/vendors/revenue-plumber.md): Delivering notifications to the customer's workspace - [revenue.io](https://thirdpartyindex.com/vendors/revenue-io.md): Internal communications and collaboration platform - [RevoData](https://thirdpartyindex.com/vendors/revodata.md): Collaboration - [risr/](https://thirdpartyindex.com/vendors/risr.md): Collaboration & Productivity - [Rivery](https://thirdpartyindex.com/vendors/rivery.md): Customer communication services - [Rokt](https://thirdpartyindex.com/vendors/rokt.md) - [rollbar](https://thirdpartyindex.com/vendors/rollbar.md): Internal and External Collaboration - [Romify](https://thirdpartyindex.com/vendors/romify.md) - [Rootly](https://thirdpartyindex.com/vendors/rootly.md): Communication: internal team communication and incident coordination - [RouterJet](https://thirdpartyindex.com/vendors/routerjet.md): Notifications in your Slack workspace - [Rows](https://thirdpartyindex.com/vendors/rows.md): Communication software services - [Ruddr](https://thirdpartyindex.com/vendors/ruddr.md): Company chat and collaboration - [Runa](https://thirdpartyindex.com/vendors/runa-io.md): Messaging services - [Runbear](https://thirdpartyindex.com/vendors/runbear.md): Communication with Authorized Users in connection with the provision of the Services and support - [Runlayer](https://thirdpartyindex.com/vendors/runlayer.md): Integration for notifications and agent workflows - [runZero](https://thirdpartyindex.com/vendors/runzero.md) - [RWX](https://thirdpartyindex.com/vendors/rwx.md): Customer support communications and operational notifications - [S2 Cognition](https://thirdpartyindex.com/vendors/s2-cognition.md): Collaboration - [Sahha](https://thirdpartyindex.com/vendors/sahha.md): Support channels shared with customers - [Sales Kong](https://thirdpartyindex.com/vendors/sales-kong.md): Optional customer notifications - [SalesBlink](https://thirdpartyindex.com/vendors/salesblink.md): Delivery of notifications to customer-connected Slack workspaces - [Salesfinity](https://thirdpartyindex.com/vendors/salesfinity.md): Collaboration & Productivity - [Salesmsg](https://thirdpartyindex.com/vendors/salesmsg.md) - [SalesReady](https://thirdpartyindex.com/vendors/salesready.md): Communications - [Sayari](https://thirdpartyindex.com/vendors/sayari.md): Corporate messaging tool - [Sazabi](https://thirdpartyindex.com/vendors/sazabi.md): Internal team communication - [Scale AI](https://thirdpartyindex.com/vendors/scale-ai.md): Messaging and Support - [Scalyr](https://thirdpartyindex.com/vendors/scalyr.md): Customer communications and data transfer (only if customer consents to use) - [Scratchpad](https://thirdpartyindex.com/vendors/scratchpad.md): Internal communication - [ScreenSteps](https://thirdpartyindex.com/vendors/screensteps.md): Collaboration; Messaging services - [Second Front Systems](https://thirdpartyindex.com/vendors/second-front-systems.md): Internal messaging and collaboration platform for our teams - [Seerist](https://thirdpartyindex.com/vendors/seerist.md): Messaging - [Segment](https://thirdpartyindex.com/vendors/segment.md): Slack provides customer Support chat/messaging solutions for specific Twilio Products and Services - [SendGrid](https://thirdpartyindex.com/vendors/sendgrid.md): Slack provides customer Support chat/messaging solutions for specific Twilio Products and Services - [Sendmarc](https://thirdpartyindex.com/vendors/sendmarc.md): Collaboration; Internal communication and product support - [Sendoso](https://thirdpartyindex.com/vendors/sendoso.md): Corporate Internal Messaging System - [SendSafely](https://thirdpartyindex.com/vendors/sendsafely.md): Internal Team Communication & Collaboration - [SentinelOne](https://thirdpartyindex.com/vendors/sentinelone.md): Customer communications and data transfer (only if customer consents to use) - [Seqera](https://thirdpartyindex.com/vendors/seqera.md): Applies to: All customers (business operations) Instant messaging; Collaboration - [Serverless Framework](https://thirdpartyindex.com/vendors/serverless-framework.md): Collaboration; Internal messaging and collaboration platform used for team communication. - [Session Rewind](https://thirdpartyindex.com/vendors/session-rewind.md): Internal communication tool, collects alerts from monitoring platforms - [Sherpa](https://thirdpartyindex.com/vendors/sherpa.md) - [ShipStation Global](https://thirdpartyindex.com/vendors/shipstation-global.md): Communica tion Services - [Shortcut](https://thirdpartyindex.com/vendors/shortcut.md): Internal Communication - [SigNoz](https://thirdpartyindex.com/vendors/signoz.md) - [Simple Poll](https://thirdpartyindex.com/vendors/simple-poll.md): Workplace communications platform - [Simpli.fi](https://thirdpartyindex.com/vendors/simpli-fi.md): Internal Communications - [SingleStore](https://thirdpartyindex.com/vendors/singlestore.md): Alert monitoring; SingleStore offers the use of Slack to provide certain support offerings. If Customer utilizes Slack for such support offerings, Slack Technol… - [Skio](https://thirdpartyindex.com/vendors/skio.md): Internal communications - [Skyflow](https://thirdpartyindex.com/vendors/skyflow.md) - [Slido](https://thirdpartyindex.com/vendors/slido.md): Internal communications - [SmartBear Software](https://thirdpartyindex.com/vendors/smartbear-software.md): Internal and external communications - [Smartcar](https://thirdpartyindex.com/vendors/smartcar.md): Internal Communication - [Smint.io](https://thirdpartyindex.com/vendors/smint-io.md): Handling of support requests (chat) - [Snowfire AI](https://thirdpartyindex.com/vendors/snowfire-ai.md): Customer Communications - [Snyk](https://thirdpartyindex.com/vendors/snyk.md): Slack is one of Snyk’s key internal communications systems. Snyk team members use Slack to facilitate service provision and provide customer support expeditio… - [SocialPilot](https://thirdpartyindex.com/vendors/socialpilot.md): Communication Platform - [SocialWeaver](https://thirdpartyindex.com/vendors/socialweaver.md): Internal communication and data collaboration. - [Socket](https://thirdpartyindex.com/vendors/socket-dev.md): Communication around customer support issues; We have a feature to send notifications to users via slack as an opt-in method - [SolarWinds](https://thirdpartyindex.com/vendors/solarwinds.md): Customer Support; Notification Service - [Solo.io](https://thirdpartyindex.com/vendors/solo-io.md): Collaboration; Slack is a virtual messaging and communication tool, which customers may opt to use to communicate about support requests after logging the initi… - [Spacelift](https://thirdpartyindex.com/vendors/spacelift.md): Internal and External Instant Messaging; delivered by Salesforce Inc., Salesforce Tower, located at 415 Mission Street, San Francisco, California, USA - [Speechmatics](https://thirdpartyindex.com/vendors/speechmatics.md): Communication tool - [Speedscale](https://thirdpartyindex.com/vendors/speedscale.md) - [Spekit](https://thirdpartyindex.com/vendors/spekit.md): Instant messaging services - [Spellbook](https://thirdpartyindex.com/vendors/spellbook.md): Notifications; Used to deliver and monitor notifications about application activity. - [Spendbase](https://thirdpartyindex.com/vendors/spendbase.md): Messaging and collaboration platform - [Spendesk](https://thirdpartyindex.com/vendors/spendesk.md) - [SpendHound](https://thirdpartyindex.com/vendors/spendhound.md): Customer Service/Support - [Spiffy](https://thirdpartyindex.com/vendors/spiffy.md): Community platform for team communication and collaboration; Spiffy customers may be invited to join the Spiffy community. - [Spond](https://thirdpartyindex.com/vendors/spond.md) - [SquaredUp](https://thirdpartyindex.com/vendors/squaredup.md): Communication - [StackGuardian](https://thirdpartyindex.com/vendors/stackguardian.md): Collaboration - [StandupBot](https://thirdpartyindex.com/vendors/standupbot.md): Core functionality and internal communications - [StarRez](https://thirdpartyindex.com/vendors/starrez.md): Internal communication; Messaging and collaboration platform used for internal communication. - [Stellar Cyber](https://thirdpartyindex.com/vendors/stellar-cyber.md) - [Stinto](https://thirdpartyindex.com/vendors/stinto.md): Collaboration & Productivity - [Stomio](https://thirdpartyindex.com/vendors/stomio.md): Customer and internal communications. - [StoreConnect](https://thirdpartyindex.com/vendors/storeconnect.md) - [Stormboard](https://thirdpartyindex.com/vendors/stormboard.md): Integration (Optional) - [StoryChief](https://thirdpartyindex.com/vendors/storychief.md): Company Communication - [Storylane](https://thirdpartyindex.com/vendors/storylane.md): Collaboration & Productivity - [StreamAlive](https://thirdpartyindex.com/vendors/streamalive.md): Collaboration & Productivity - [Subscribe Pro](https://thirdpartyindex.com/vendors/subscribe-pro.md): Messaging Platform - [Supabase](https://thirdpartyindex.com/vendors/supabase.md): Communication with Authorized Users in connection with the provision of the Services and support - [Supademo](https://thirdpartyindex.com/vendors/supademo.md): Team communication and collaboration - [Superblocks](https://thirdpartyindex.com/vendors/superblocks.md): Customer Support - [Supered](https://thirdpartyindex.com/vendors/supered.md): Internal company communications, customer service communication - [superglue](https://thirdpartyindex.com/vendors/superglue.md): Internal communications, collaboration, support coordination, and operational alerts - [Superside](https://thirdpartyindex.com/vendors/superside.md) - [SupportYourApp®](https://thirdpartyindex.com/vendors/supportyourapp.md): Internal team communication and collaboration; may process personal data discussed in connection with support delivery - [SuprSend](https://thirdpartyindex.com/vendors/suprsend.md): Collaboration & Productivity - [SurrealDB](https://thirdpartyindex.com/vendors/surrealdb.md): Customer Support Ticketing - [Svix](https://thirdpartyindex.com/vendors/svix.md): Svix uses this internal-collaboration tool and communication platform to manage support requests from customers. - [swan](https://thirdpartyindex.com/vendors/swan.md): Communication - [Swantide](https://thirdpartyindex.com/vendors/swantide.md): Cloud-based Communication and Collaboration Services - [SweetHawk](https://thirdpartyindex.com/vendors/sweethawk.md) - [Swivel](https://thirdpartyindex.com/vendors/swivel.md): The platform Swivel runs on; message delivery - [Sybill.ai](https://thirdpartyindex.com/vendors/sybill-ai.md) - [Symbe](https://thirdpartyindex.com/vendors/symbe.md): Collaboration - [Synadia](https://thirdpartyindex.com/vendors/synadia.md): Alerting and Messaging - [SyncMatters](https://thirdpartyindex.com/vendors/syncmatters.md): Internal team messaging. - [Synder](https://thirdpartyindex.com/vendors/synder.md): Internal team communication. - [Sysdig](https://thirdpartyindex.com/vendors/sysdig.md): Messaging Application - [Taimos](https://thirdpartyindex.com/vendors/taimos.md): Collaboration & Productivity - [TapResearch](https://thirdpartyindex.com/vendors/tapresearch.md): Slack provides intra and inter company messaging. PII is not regularly stored here, but can be in the course of regular business processes between individuals. - [Tavily](https://thirdpartyindex.com/vendors/tavily.md): Collaboration; Internal communication and collaboration platform - [TeamForm](https://thirdpartyindex.com/vendors/teamform.md): Communications and messaging; Internal and partner communications tool - [TeamOhana](https://thirdpartyindex.com/vendors/teamohana.md): Customer and Internal Communications - [Teleport](https://thirdpartyindex.com/vendors/teleport.md): Collaboration and Communication - [Teleskope](https://thirdpartyindex.com/vendors/teleskope.md): Customer Support - [Tella](https://thirdpartyindex.com/vendors/tella.md): To provide team communication for Tella. - [Tenzai](https://thirdpartyindex.com/vendors/tenzai.md): Internal communications - [Teqblaze](https://thirdpartyindex.com/vendors/teqblaze.md): Corporate messenger - [Termly](https://thirdpartyindex.com/vendors/termly.md): Communications - [Terramate](https://thirdpartyindex.com/vendors/terramate.md) - [Testlio](https://thirdpartyindex.com/vendors/testlio.md) - [testRigor](https://thirdpartyindex.com/vendors/testrigor.md): Communication and collaboration tool - [Thinkific](https://thirdpartyindex.com/vendors/thinkific.md): Real time chat communication with Thinkific Partners - [ThoughtExchange](https://thirdpartyindex.com/vendors/thoughtexchange.md): Slack - [Ticketure](https://thirdpartyindex.com/vendors/ticketure.md): Chat Communications - [TierZero](https://thirdpartyindex.com/vendors/tierzero.md): Support Services - [Tiger Data (creators of TimescaleDB)](https://thirdpartyindex.com/vendors/tiger-data-creators-of-timescaledb.md): Alert monitoring, support communications - [Tightknit](https://thirdpartyindex.com/vendors/tightknit.md): Team comms (USA) — https://slack.com - [Tigris Data](https://thirdpartyindex.com/vendors/tigris-data.md): Internal communication - [Tinybird](https://thirdpartyindex.com/vendors/tinybird.md): Tinybird corporate IT for chat and collaboration - [TitanX](https://thirdpartyindex.com/vendors/titanx.md): Team communication and collaboration platform - [Together AI](https://thirdpartyindex.com/vendors/together-ai.md): Messaging and collaboration - [Toggl](https://thirdpartyindex.com/vendors/toggl.md): Instant messaging services - [Torq Technologies](https://thirdpartyindex.com/vendors/torq-technologies.md): Customer support & communications; Customer support and communications - [Traction Rec](https://thirdpartyindex.com/vendors/traction-rec.md) - [TradeCentric](https://thirdpartyindex.com/vendors/tradecentric.md) - [Transifex](https://thirdpartyindex.com/vendors/transifex.md): Internal communications - [Traversal](https://thirdpartyindex.com/vendors/traversal.md): Team messaging - [Tray.ai](https://thirdpartyindex.com/vendors/tray-ai.md): Company communication - [Trmeric](https://thirdpartyindex.com/vendors/trmeric.md): Customer Success - [Tropic](https://thirdpartyindex.com/vendors/tropicapp-io.md): Support and communication - [True Anthem](https://thirdpartyindex.com/vendors/true-anthem.md): Internal communication and real-time support for our customers - [Trustmary](https://thirdpartyindex.com/vendors/trustmary.md): Support Automation - [Tuist](https://thirdpartyindex.com/vendors/tuist.md): We use Slack connect for a more direct communication with our customers. - [TUNE](https://thirdpartyindex.com/vendors/tune.md): Internal Communication and Collaboration - [Twilio](https://thirdpartyindex.com/vendors/twilio.md): Slack provides customer Support chat/messaging solutions for specific Twilio Products and Services - [Twingate](https://thirdpartyindex.com/vendors/twingate.md): Customer communications system - [Uberflip](https://thirdpartyindex.com/vendors/uberflip.md): Employee business communications. - [Ubicloud](https://thirdpartyindex.com/vendors/ubicloud.md): Collaboration & communication platform, including for customer support - [Ubiq Security](https://thirdpartyindex.com/vendors/ubiq-security.md): Team chat services - [Udemy](https://thirdpartyindex.com/vendors/udemy.md): Elective UB integration with the office communication tool - [Umbraco](https://thirdpartyindex.com/vendors/umbraco.md): Cross-platform instant messaging service - [Unbounce](https://thirdpartyindex.com/vendors/unbounce.md) - [Unifyapps](https://thirdpartyindex.com/vendors/unifyapps.md) - [upcell](https://thirdpartyindex.com/vendors/upcell.md): Communication services - [UpGuard](https://thirdpartyindex.com/vendors/upguard.md): Online communication - [Upstash](https://thirdpartyindex.com/vendors/upstash.md) - [Uptime.com](https://thirdpartyindex.com/vendors/uptime-com.md): Internal business communications - [Urlbox](https://thirdpartyindex.com/vendors/urlbox.md) - [Userback](https://thirdpartyindex.com/vendors/userback.md): Collaboration; Customer support services - [Userflow](https://thirdpartyindex.com/vendors/userflow.md): Internal Communications; Internal messaging application - [Userlist](https://thirdpartyindex.com/vendors/userlist.md): Internal communication - [Usetiful](https://thirdpartyindex.com/vendors/usetiful.md) - [Vaimo](https://thirdpartyindex.com/vendors/vaimo.md): Communications technology provider - [Vasco](https://thirdpartyindex.com/vendors/vasco.md): Communication - [VeloDB](https://thirdpartyindex.com/vendors/velodb.md): Customer support messaging; Supports customer communications and support operations. - [Velou](https://thirdpartyindex.com/vendors/velou.md): Messaging and alerting among team members - [Vendr](https://thirdpartyindex.com/vendors/vendr.md): Team communications - [Veritonic](https://thirdpartyindex.com/vendors/veritonic.md) - [VESSL AI](https://thirdpartyindex.com/vendors/vessl-ai.md): Internal operational alerts to VESSL teams (webhooks) - [Vev](https://thirdpartyindex.com/vendors/vev.md): Internal communication platform - [VictoriaMetrics](https://thirdpartyindex.com/vendors/victoriametrics.md): Customer support/communication platform - [Viktor](https://thirdpartyindex.com/vendors/viktor.md): Core platform integration (OAuth, messaging, app functionality) - [Virtru](https://thirdpartyindex.com/vendors/virtru.md): Collaboration - [Virtuozzo](https://thirdpartyindex.com/vendors/virtuozzo.md): Messaging tool service - [Vitally](https://thirdpartyindex.com/vendors/vitally.md): Collaboration - [Volantio](https://thirdpartyindex.com/vendors/volantio.md): Internal Communications - [Von](https://thirdpartyindex.com/vendors/vonlabs-ai.md): Messaging Platform Integration - [Vxt](https://thirdpartyindex.com/vendors/vxt.md): Internal communications - [Wayground](https://thirdpartyindex.com/vendors/wayground.md) - [Weaviate](https://thirdpartyindex.com/vendors/weaviate.md): Internal communications tool; Support - [Webflow](https://thirdpartyindex.com/vendors/webflow.md): Team communication - [Weflow](https://thirdpartyindex.com/vendors/weflow.md) - [Weld](https://thirdpartyindex.com/vendors/weld.md): Communication with the data controller's team, including shared channels - [WeTransfer](https://thirdpartyindex.com/vendors/wetransfer.md): Zendesk - Slack integration fetching ticket information for Sales leads - [WeTravel](https://thirdpartyindex.com/vendors/wetravel.md): Internal communication. - [Whalesync](https://thirdpartyindex.com/vendors/whalesync.md): Communications platform - [Whimsical](https://thirdpartyindex.com/vendors/whimsical.md): Communication platform for company-wide and private messaging - [Whistic](https://thirdpartyindex.com/vendors/whistic.md): Customer Support - [WingRep](https://thirdpartyindex.com/vendors/wingrep.md): Customer and Internal Communications - [wiz.io](https://thirdpartyindex.com/vendors/wiz-io.md) - [Woopra](https://thirdpartyindex.com/vendors/woopra.md): Enterprise software platform/Cloud based team collaboration tools - [Workleap](https://thirdpartyindex.com/vendors/workleap.md): Internal communications platform used for customer support and troubleshooting purposes; Workleap LMS - [WorkRamp](https://thirdpartyindex.com/vendors/workramp.md) - [Workstreet](https://thirdpartyindex.com/vendors/workstreet.md): Collaboration - [Wrangle](https://thirdpartyindex.com/vendors/wrangle.md) - [Wunderkind](https://thirdpartyindex.com/vendors/wunderkind.md): Collaboration; Salesforce, Inc. - [XFA](https://thirdpartyindex.com/vendors/xfa.md): Communication - [YouScan](https://thirdpartyindex.com/vendors/youscan.md): Internal Team Communication - [Yugabyte](https://thirdpartyindex.com/vendors/yugabyte.md): Used to communicate with remote support agents and engineers within Yugabyte - [Zamp](https://thirdpartyindex.com/vendors/zamp.md) - [ZeeMee](https://thirdpartyindex.com/vendors/zeemee.md) - [Zencoder](https://thirdpartyindex.com/vendors/zencoder.md): Communication - [Zenskar](https://thirdpartyindex.com/vendors/zenskar.md): Messaging, including shared customer support channels - [Zero](https://thirdpartyindex.com/vendors/zero.md): Customer communications - [ZeroFOX](https://thirdpartyindex.com/vendors/zerofox.md): Communications Tool - [Zesty](https://thirdpartyindex.com/vendors/zesty.md): Internal communication tool for Support - [Zettagrid](https://thirdpartyindex.com/vendors/zettagrid.md): Communication tool - [Ziflow](https://thirdpartyindex.com/vendors/ziflow.md): CRM, Slack communicator; Collaboration - [zig.ai](https://thirdpartyindex.com/vendors/zig-ai.md): Collaboration & Productivity - [Zimmic](https://thirdpartyindex.com/vendors/zimmic.md): Team and project communications - [Zip](https://thirdpartyindex.com/vendors/zip.md): Zip utilizes Slack for customers enrolled in Slack notifications and customer support. If enabled by customers, Slack may process customer data. - [Zipy.ai](https://thirdpartyindex.com/vendors/zipy-ai.md): Intra team and customer interactions - [ZoomInfo](https://thirdpartyindex.com/vendors/zoominfo.md): Collaboration and messaging services - [Zylo](https://thirdpartyindex.com/vendors/zylo.md): (Optional) Company Communications w/ Staff and Customers - [Zyte](https://thirdpartyindex.com/vendors/zyte.md): Communication and integration tool ## Incidents reported by Slack's subprocessors Incidents reported in the last 30 days on their own status pages by 1 vendor Slack lists as a subprocessor. A subprocessor list names a company, not the service an incident touched. - 2026-11-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Unable to start new Workspace Agent runs (critical) - 2026-11-11: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated errors affecting logins, sign-ups, and ChatGPT features (minor) - 2026-11-10: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Incorrect cost data in Costs API exports (no impact stated) - 2026-11-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated Errors On API (minor) - 2026-11-09: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated ChatGPT Conversation Errors (minor) - 2026-11-08: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated errors with image generation (minor) - 2026-11-06: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated error rates with some U.S. business Mastercards (no impact stated) - 2026-11-05: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported ChatGPT Work and Dots Errors (minor) - 2026-11-04: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated error rates across paid ChatGPT plans (minor) - 2026-11-03: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported File upload errors in ChatGPT (minor) - 2026-10-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated errors with search in Dots, ChatGPT Work, and certain ChatGPT thinking experiences (minor) - 2026-10-30: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated errors for GPT Image 2 API image edits (minor) - 2026-10-27: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported 6.1 Sol Degraded Model Performance (minor) - 2026-10-27: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated error rates for most hosted Code Reviews and Security Reviews on private GitHub repositories (no impact stated) - 2026-10-26: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated error rates for Ads POST requests (minor) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Degraded experience with ChatGPT app connections using CIMD (minor) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Help Center Chat Support Degraded (no impact stated) - 2026-10-23: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Delays in customer support responses (no impact stated) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported New Ad Accounts failing to provision admins (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Degraded Performance of Dots on Enterprise (minor) - 2026-10-22: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated ChatGPT conversation and Responses API errors (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Authentication errors for some users (major) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated error rates for gpt-5.6-luna API requests (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Elevated FedRAMP API error rates for Astra and Sol (minor) - 2026-10-21: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Degraded performance in ChatGPT, Codex, and APIs (minor) - 2026-10-19: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported File Download errors (minor) - 2026-10-15: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Widespread feature degradation (major) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Delayed Costs data in the Compliance API (minor) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Limited availability on gpt-image-2.5-flare and gpt-image-2.5-sunburst (minor) - 2026-10-14: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Degraded performance in Codex and ChatGPT Work (minor) - 2026-10-13: [OpenAI](https://thirdpartyindex.com/vendors/openai#status), which Slack lists as a subprocessor, reported Degraded performance in GPT-6.1 Sol Codex and Work mode (minor) ## Recent changes Changes to its documents and subprocessor list since monitoring began. - 2026-10-22: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/141337)) - 2026-10-15: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/105415)) - 2026-10-08: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/67847)) - 2026-10-07: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/61906)) - 2026-10-07: Changed registry listing: fedramp:FR2230252267 ([evidence](https://thirdpartyindex.com/evidence/61906)) - 2026-10-03: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/40338)) - 2026-10-01: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/30708)) - 2026-09-30: Changed registry listing: fedramp:FR1823447014 ([evidence](https://thirdpartyindex.com/evidence/25653)) Feed: https://thirdpartyindex.com/vendors/slack/changes.atom The subprocessor list as we read it on any date: https://thirdpartyindex.com/labs/time-machine/slack ## Security contact From its security.txt (https://slack.com/.well-known/security.txt) ([evidence](https://thirdpartyindex.com/evidence/179486)): - Contact: https://hackerone.com/slack/ - Disclosure policy: https://hackerone.com/slack/ - Acknowledgments: https://hackerone.com/slack/thanks - No expiry date --- Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api