Linear

linear.app · developer-tools

Linear declares 34 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and OpenAI. The list last changed on Sep 24, 2026: 1 added, 0 removed. 122 tracked vendors name Linear as a subprocessor, including Fireworks, Plain and rollbar.

Subprocessors CSV of Linear's subprocessors · Atom feed of Linear's subprocessors DORA draft CSV of Linear's subprocessors as declared by Linear what's this? · 

34 third parties.

NamePurposeLocationListed since
AC PM, LLC (Postmark) Email deliveryUnited States
Amazon Web Services, Inc Cloud provider, artificial intelligenceUnited States, European Union
Anthropic, PBC AIArtificial intelligenceUnited States
Astrodon Corp (Loops) MarketingUnited States
Braintrust Data Inc. Artificial intelligenceUnited States
Clay Labs Inc MarketingUnited States
Cloudflare, Inc. Cloud providerGlobal
Cohere Inc AIArtificial intelligenceUnited States, European Union
Common Room, Inc SalesUnited States
Datadog, Inc. Cloud monitoringUnited States
Enterpret Inc Customer supportUnited States
Fireworks AI, Inc AIArtificial intelligenceUnited States
Fivetran Inc. Data storage and processingUnited States
Functional Software Inc (Sentry) Cloud monitoringUnited States
Gong.io Ltd SalesUnited States
Google LLC Cloud provider, artificial intelligence, collaboration / productivityUnited States, European Union
Hevo Data, Inc Data storage and processingUnited States
Hex Technologies Inc. Data analyticsUnited States
HubSpot, Inc. Customer relationship managementUnited States
Intercom, Inc. Customer supportUnited States
Modal Labs, Inc. Cloud providerUnited States, European Union
OpenAI OpCo, LLC AIArtificial intelligenceUnited States, European Union
Outreach Corporation SalesUnited States
The Pierre Computer Company, Inc. Code storage and processingUnited States, European Union
PlanetScale, Inc. Managed database servicesUnited States, European Union
PostHog, Inc Product analyticsUnited States
Pylon Labs, Inc. Customer supportUnited States
Retool Inc. Product analytics and managementUnited States
Slack Technologies LLC Collaboration and communityUnited States
Snowflake Inc Data storage and processingUnited States
Stripe, LLC PaymentsUnited States
turbopuffer Inc. SearchUnited States, European Union
TypeSafe AI, Inc Artificial intelligenceUnited States
ZenLeads Inc (Pocus) SalesUnited States

Web TechnologiesCSV of Linear's web technologies · Atom feed of Linear's web technologies

Linear's homepage made 421 requests to 1 domain.

First party 1 · 421 requests
Linear Cloudflare Framer Motion Google Cloud Google Cloud CDN HSTS HTTP/3 Intercom MobX Next.js 1.3.0 Next.js App Router Open Graph PWA Priority Hints React Sentry Webpack styled-components 6.1.24 Chart.js 100% of the page's requests 421

Subprocessor of (122)CSV of the companies listing Linear · Atom feed of the companies listing Linear

1–100 of 122
  • Activepieces activepieces.com Issue Tracking
  • Adaptive Security adaptivesecurity.com Collaboration; Issue tracking and project management tool for engineering workflows.
  • Albert Invent albertinvent.com Project Management
  • Ampersand ampersand.ai Issue and project tracking; Used to track engineering issues, bugs, and project work.
  • Amplemarket amplemarket.com Engineering; Used for project management and tracking product development work.
  • Better Stack betterstack.com Issue tracking and project management
  • Bizzabo bizzabo.com Project management and issue tracking
  • Black Forest Labs bfl.ai
  • Boost.space boost.space Ticketing Softwares
  • Breakout getbreakout.ai Ticketing Softwares
  • BuildBetter buildbetter.ai
  • Bytebase bytebase.com Ticketing
  • Campsite campsite.com Developer tooling
  • Cerebrium cerebrium.ai
  • Chainloop chainloop.dev linear.app
  • Chameleon Intelligent Tech chameleon.io Business infrastructure
  • ChartMogul chartmogul.com We use Linear to manage internal tickets and track projects and tasks.
  • Chatwoot chatwoot.com Project management & Collaboration; Used to manage product development, engineering tasks, and internal project collaboration.
  • Check Point Software Technologies checkpoint.com Issue tracking and project management platform
  • Clerk Chat clerk.chat
  • Cometly cometly.com Project management tool for internal issue/task tracking. Occasionally may see user IDs or emails in bug reports, but not intended for storing personal data. Linear Privacy
  • Conveo conveo.ai Collaboration & Bug Tracking; Processing Activity Description Tracking of product and engineering work (issue tracking, project management, and sprint planning for Conveo's engineering team). Data Residency / Processing Location United States Headquarters Location San Francisco, United States
  • Conversion conversion.ai Collaboration; Issue tracking and project management
  • Conveyor conveyor.com Support Subprocessor: Will process the contents of your support requests
  • Day AI day.ai Issue management
  • Decimal AI decimal.app Linear stores internal operational data such as issue descriptions, project tracking metadata, user comments, attachments, workspace/team settings, and limited user data. This includes non-sensitive project planning and engineering collaboration content used by the Decimal to manage internal workflows. No customer production data is stored in Linear.
  • DeepScribe deepscribe.ai Linear is used by DeepScribe’s engineering and product teams to manage projects, track issues, and collaborate on technical work.
  • Depot depot.dev Project Management
  • Dirac diracinc.com
  • Dock dock.us Issue management
  • Donut donut.com Tracking customer feedback and roadmap planning
  • Double doublehq.com Linear streamlines issues, sprints, and product roadmaps. It's the new standard for modern software development.; Support issue management
  • Dovetail dovetail.com Support tickets raised by Dovetail users are tracked in Linear. Linear processed emails addresses and screenshots uploaded by customers in support tickets; Ticket tracking for support and engineering teams
  • Driven driven.work
  • Duffel duffel.com Customer data; Customer support communications
  • Easol easol.com
  • Expo expo.dev Issue tracking and project management
  • fal fal.ai - Contact: security@linear.app - Address: 440 N Barranca Ave #4242 Covina, CA 91723 - Description:Project management and product & engineering related activity tracking, product quality documentation.; Internal communication (Task Management)
  • Fastmail fastmail.com Project management and Business operations
  • Featurebase featurebase.app Issue tracking
  • FeatureOS featureos.com
  • Filevine filevine.com Software project management
  • Fini usefini.com Issue tracking
  • Fireworks fireworks.ai Internal support collaboration; [Linear Trust Center](
  • Firmable firmable.ai Collaboration; Project Management
  • Fountain fountain.com Bug tracking, manage Service improvements, resolve customer support tickets
  • Frigade frigade.com Ticketing
  • HackerRank hackerrank.com Customer ticketing system for intake and assignment of support requests
  • Hasura hasura.io
  • Healthy Together healthytogether.co
  • Heron herondata.io
  • HirePort hireport.io Provides project management and issue tracking for software development workflows and bug tracking.
  • Honeycomb honeycomb.io Internal Support Collaboration
  • Humaans humaans.io Support ticket management
  • ImprovMX improvmx.com We use Linear for internal issue tracking, project management and roadmap planning.
  • Infisical infisical.com Infisical utilizes Linear to help track projects and manage tasks.
  • Infracost infracost.io Collaboration; Project management
  • Inngest inngest.com
  • Intempt intempt.com Support ticket and issue tracking
  • Interhubz interhubz.com Issue tracking
  • Journeybee journeybee.io Ticketing Softwares
  • Klaviyo klaviyo.com Project Management and Issue Tracking
  • Knak knak.com Tracks projects, tasks, and bugs.
  • Laravel laravel.com Project management
  • Levenza levenza.com Issue tracking system
  • Logo.dev logo.dev Issue tracking for feature and logo update requests
  • Logto logto.io Change & Release Management
  • Luminai luminai.com Engineering ticket management
  • Macroscope macroscope.com Collaboration; We use Linear as our internal project management system. When issues relate to the experience of a specific customer, there may be minimal customer information as part of the created ticket.
  • Maestro AI getmaestro.ai Collaboration and productivity
  • ManageXR managexr.com We use Linear to track bugs and support issues.
  • Marker.io marker.io Project Management
  • Mem0 mem0.ai
  • Modern Treasury moderntreasury.com
  • Moesif moesif.com Issue Management
  • Nectar HR nectarhr.com R&D Project Management Software
  • Noibu noibu.com ticketing system
  • Noonlight noonlight.com Cloud Services – Internal Developer Work Tools
  • Oneleet oneleet.com
  • OpenTag opentag.bot Project and issue tracking
  • Parabola parabola.io Project management
  • Peaky peaky.ai Linear is a project management tool designed for fast, streamlined issue tracking and team collaboration on software development.
  • Pilosa pilosa.com Issue tracking
  • Plain plain.com Product and design
  • Polar polar.sh Product and engineering issue tracking
  • Productlane productlane.com Linear integration: issue tracking and project sync for customer feedback when enabled by workspace admins
  • QA Wolf qawolf.com Linear provides project management and issue tracking services for internal development and operations workflows.
  • Railway railway.com Issue tracking
  • Ready ready.net Collaboration; Product and engineering issue tracking
  • Reducto reducto.ai Operational/development subprocessor; may process product, engineering, security, and customer-related debugging context. No customer document content by design.; Product, engineering, and task documentation
  • Relevance AI relevanceai.com Engineering; Ticket management service
  • Resemble AI resemble.ai Linear is a project management and issue tracking tool designed for software development teams. Resemble AI uses Linear to manage engineering tasks, track bugs, and coordinate work across its product and development teams.
  • Rev rev.com Ticketing and development platform
  • rollbar rollbar.com Issue and New Feature Management
  • Rootly rootly.com Support ticket tracking
  • Sazabi sazabi.com Project management
  • Scale AI scale.com Project Management
  • ScreenSteps screensteps.com Engineering; Internal support collaboration
  • Serverless Framework serverless.com Collaboration; Issue tracking and project management tool used by internal teams to plan, track, and manage development work.
  • Siit siit.io Product Management Software
  • Show next 22

ComplianceCSV of Linear's compliance · Atom feed of Linear's compliance

Certified
Says it complies with

Certifications as Linear's trust center lists them; reports are usually shared on request (evidence)

Service statusCSV of Linear's status page incidents · Atom feed of Linear's status page incidents

Aug 15: no incident reportedAug 16: no incident reportedAug 17: no incident reportedAug 18: no incident reportedAug 19: 1 incident (1 minor)Aug 20: no incident reportedAug 21: no incident reportedAug 22: no incident reportedAug 23: no incident reportedAug 24: no incident reportedAug 25: no incident reportedAug 26: no incident reportedAug 27: no incident reportedAug 28: no incident reportedAug 29: no incident reportedAug 30: no incident reportedAug 31: no incident reportedSep 1: 1 incident (1 minor)Sep 2: no incident reportedSep 3: no incident reportedSep 4: no incident reportedSep 5: 1 incident (1 minor)Sep 6: no incident reportedSep 7: no incident reportedSep 8: no incident reportedSep 9: no incident reportedSep 10: no incident reportedSep 11: no incident reportedSep 12: no incident reportedSep 13: no incident reportedSep 14: no incident reportedSep 15: no incident reportedSep 16: no incident reportedSep 17: no incident reportedSep 18: no incident reportedSep 19: no incident reportedSep 20: no incident reportedSep 21: no incident reportedSep 22: no incident reportedSep 23: no incident reportedSep 24: no incident reportedSep 25: no incident reportedSep 26: no incident reportedSep 27: 1 incident (1 critical)Sep 28: no incident reportedSep 29: no incident reportedSep 30: no incident reportedOct 1: no incident reportedOct 2: no incident reportedOct 3: no incident reportedOct 4: no incident reportedOct 5: no incident reportedOct 6: no incident reportedOct 7: no incident reportedOct 8: no incident reportedOct 9: no incident reportedOct 10: no incident reportedOct 11: no incident reportedOct 12: no incident reportedOct 13: no incident reportedOct 14: no incident reportedOct 15: no incident reportedOct 16: no incident reportedOct 17: no incident reportedOct 18: no incident reportedOct 19: no incident reportedOct 20: no incident reportedOct 21: no incident reportedOct 22: no incident reportedOct 23: no incident reportedOct 24: no incident reportedOct 25: no incident reportedOct 26: no incident reportedOct 27: 1 incident (1 major)Oct 28: 1 incident (1 no impact stated)Oct 29: no incident reportedOct 30: 1 incident (1 minor)Oct 31: no incident reportedNov 1: no incident reportedNov 2: no incident reportedNov 3: no incident reportedNov 4: no incident reportedNov 5: no incident reportedNov 6: no incident reportedNov 7: no incident reportedNov 8: no incident reportedNov 9: no incident reportedNov 10: no incident reportedNov 11: 1 incident (1 minor)Nov 12: no incident reported

90 days agotoday

  • 8 incidents in 90 days
  • 2 major or critical
  • 56 min typical time to resolve
  • 1 h 6 min longest major
BeganIncidentImpactLasted
Slack integration degraded due to Slack outageminor3 h 9 min
Project pages failing to loadminor3 min
Some Slack integrations have been unexpectedly archivedno impact stated56 min
Problems loading applicationmajor14 min
EU sync failurecritical1 h 6 min
Degraded performance in US region workspacesminor55 min
Increased failures and latency for Android push notificationsminor1 h 56 min
Delayed actions for Linear agent and loops automationsminor15 min

Incidents per month

0 5 10 May 2026: 8 incidents (2 critical, 1 major, 2 minor, 3 no impact stated) · partial: our history begins May 14 · typical time to resolve 56 min Jun 2026: 10 incidents (2 major, 8 minor) · typical time to resolve 1 h 31 min Jul 2026: 1 incident (1 major) · typical time to resolve 1 h 32 min Aug 2026: 3 incidents (1 minor, 2 no impact stated) · typical time to resolve 15 min Sep 2026: 3 incidents (1 critical, 2 minor) · typical time to resolve 1 h 6 min Oct 2026: 3 incidents (1 major, 1 minor, 1 no impact stated) · typical time to resolve 14 min Nov 2026: 1 incident (1 minor) · typical time to resolve 3 h 9 min May 2026Jun Jul Aug Sep Oct Nov

critical major minor no impact stated before or partly before our history

As Linear's status page reports its own incidents (scheduled maintenance left out), read every few hours since (evidence)

Incidents reported by Linear's subprocessorsCSV of incidents reported by vendors Linear lists · Atom feed of incidents reported by vendors Linear lists

185 reported incidents in the last 30 days, by 17 of the vendors Linear lists as subprocessors.

A subprocessor list names a company, not the service an incident touched. This does not show that Linear was involved.

DateCompanyIncidentImpactLasted
SnowflakeINC20000347 minor32 min
OpenAIUnable to start new Workspace Agent runs criticalongoing
FireworksService Degradation for Kimi K3.1 Pro minor2 min
OpenAIElevated errors affecting logins, sign-ups, and ChatGPT features minor8 min
turbopufferDashboard Outage critical—
SentryUS issues feed throwing intermittent errors minor51 min
PylonSlack Integration Connection Issues major3 h 13 min
FireworksService Degradation for GLM 5.3 minor24 min
SentryAccount emails not being delivered major42 min
FireworksService Degradation for DeepSeek V4.1 Flash 1017 minor1 h 25 min
AnthropicElevated errors on Fable 52 and Mythos 52 no impact stated1 min
SentryEU region replay ingestion latency minor48 min
ModalSome Sandboxes experiencing creation failures minor23 min
HubSpotSome HubSpot tools may be unavailable for some users no impact stated51 min
FireworksService Degradation for Kimi K3 minorongoing
FireworksService Degradation for Kimi K3 US minor1 h 5 min
OpenAIIncorrect cost data in Costs API exports no impact stated2 h 20 min
OpenAIElevated Errors On API minor42 min
RetoolSome antivirus products are blocking retool.app majorongoing
OpenAIElevated ChatGPT Conversation Errors minor52 min
OpenAIElevated errors with image generation minor1 h 49 min
AnthropicDegraded performance for Claude Fable 5.1 minor26 min
FireworksService Degradation for Qwen 3.8 Max minor3 min
FireworksService Degradation for GLM 5.3 Fast minor14 min
SnowflakeINC20000337 minor2 h 5 min

And 160 more. All of them: CSV · Who is around them.

ChangesCSV of Linear's changes · Atom feed of Linear's changes

See the list as we read it on any date: Time machine

  1. Added subprocessor: TypeSafe AI, Inc evidence: subprocessor: TypeSafe AI, Inc list before and after: subprocessor: TypeSafe AI, Inc
Rating badge for Linear's site

Linear transparency rating

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