# PowerSync PowerSync declares [6 subprocessors](https://thirdpartyindex.com/vendors/powersync#subprocessors) in [its subprocessor list](https://powersync.com/legal/subprocessors), which we last checked on 2026-11-11 ([evidence](https://thirdpartyindex.com/evidence/223935)). They include [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services), [HubSpot](https://thirdpartyindex.com/vendors/hubspot) and [Twilio](https://thirdpartyindex.com/vendors/twilio). No published changes since we first read it on 2026-11-06. PowerSync (powersync.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index. - Page: https://thirdpartyindex.com/vendors/powersync - Documents last verified: 2026-11-11 - Transparency rating: 81/100 (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 0/8 (not found); Privacy policy 6/6; security.txt 0/6 (not found); Security page 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8 - Supply chain: relies on 6 tracked vendors directly, 67 within two hops, 342 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three - Cite as: PowerSync, Third Party Index, https://thirdpartyindex.com/vendors/powersync (data CC BY 4.0) ## Documents | Document | URL | Last verified | Last changed | |---|---|---|---| | Subprocessor list | https://powersync.com/legal/subprocessors | 2026-11-11 | 2026-11-06 | | Data processing addendum | https://powersync.com/legal/powersync-data-processing-addendum-dpa-gdpr.pdf | 2026-11-11 | 2026-11-06 | | Privacy policy | https://powersync.com/legal/privacy-policy | 2026-11-11 | 2026-11-06 | | Terms | https://powersync.com/legal/licensing-terms | 2026-11-11 | 2026-11-06 | | Security page | https://docs.powersync.com/resources/security | 2026-11-11 | 2026-11-06 | | Status page | https://status.powersync.com/ | 2026-11-11 | 2026-11-11 | ## Subprocessors (6) As its own list states them. | Subprocessor | Purpose | Location | Listed since | |---|---|---|---| | [Amazon Web Services, Inc.](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Cloud infrastructure | Location depends on project deployment settings.; US, EU, Australia (AU), Japan (JP), Brazil (BR), India (IN) | 2026-11-06 | | [HubSpot, Inc.](https://thirdpartyindex.com/vendors/hubspot.md) | Product analytics | US | 2026-11-06 | | [MongoDB, Inc.](https://thirdpartyindex.com/vendors/mongodb.md) | Database hosting | Location depends on project deployment settings.; US, EU, Australia (AU), Japan (JP), Brazil (BR), India (IN) | 2026-11-06 | | [SendGrid, Inc.](https://thirdpartyindex.com/vendors/sendgrid.md) | Transactional email | US | 2026-11-06 | | [Supabase, Inc.](https://thirdpartyindex.com/vendors/supabase.md) | Product analytics | US | 2026-11-06 | | [Twilio, Inc.](https://thirdpartyindex.com/vendors/twilio.md) | Two-factor authentication (2FA) | US | 2026-11-06 | Read from ([evidence](https://thirdpartyindex.com/evidence/223935)). CSV: https://thirdpartyindex.com/vendors/powersync/subprocessors.csv ## Web Technologies PowerSync's homepage made 126 requests to 8 domains, and 2 services controlled by another company. Loaded on 2026-11-06 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. 2 third parties by category: Analytics 2 (HubSpot, Google Cloud). 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 (2) - HubSpot: 9 requests to hs-banner.com, hscollectedforms.net, hubspot.com, hs-analytics.net, hs-scripts.com, usemessages.com; HubSpot, HubSpot Analytics, HubSpot Chat (its subprocessor list names it too) - Google Cloud: 1 request to googletagmanager.com; Google Analytics, Google Tag Manager ### First party (1) - PowerSync: 116 requests to powersync.com; HSTS, Lucide, Open Graph, Vercel, Vercel Analytics, Vercel Speed Insights 1 tracked company loaded by the homepage is not in PowerSync's subprocessor list. A website can use a service without it processing customer data. ## Subprocessor of (0) No tracked vendor lists it. ## Service status Incidents it reported on its own status page. - Last 90 days: 2 reported incidents (1 major or critical, 1 minor, 0 with no impact stated) - Typical time to resolve: 8 h 10 min - Status page last read: 2026-11-11 - 2026-10-22: Degraded service in EU (major) - 2026-10-12: Degraded performance - EU Cloud (minor) - 2026-07-28: Potential connectivity issues (minor) - 2026-07-15: Minor PowerSync Instance Deployment Issue (minor) - 2026-07-06: US region degraded (major) - 2026-04-13: New instances fail to provision (minor) - 2026-04-08: Unable to deploy newly created instances in US region (minor) - 2026-03-22: Invalid TLS certificate for some new instances in US region (no impact stated) ## Incidents reported by PowerSync's subprocessors Incidents reported in the last 30 days on their own status pages by 5 vendors PowerSync lists as subprocessors. A subprocessor list names a company, not the service an incident touched. - 2026-11-12: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Failures from Twilio to GCI United States (minor) - 2026-11-12: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio 10DLC to AT&T United States (minor) - 2026-11-12: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio to Orange Sierra Leone (minor) - 2026-11-12: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures From Long Code Numbers to AT&T in the US (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to MTS Kazakhstan (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from a Subset of Twilio Phone Numbers to Tcell Tajikistan (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to Multiple Small Networks in United States (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from a Subset of Twilio Phone Numbers to K-Cell Kazakhstan (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures in JP1 (minor) - 2026-11-11: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Project Lifecycle Issues in ap-northeast-1 (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio to Turkcell Turkey (minor) - 2026-11-11: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Retroactive Incident Impacting Twilio Usage APIs (no impact stated) - 2026-11-10: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Issue resolved (minor) - 2026-11-10: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio Phone Numbers to Movistar Venezuela (minor) - 2026-11-10: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which PowerSync lists as a subprocessor, reported Some HubSpot tools may be unavailable for some users (no impact stated) - 2026-11-10: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Gateway API (Lookup API) Failure Increase on Verizon in United States (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported WhatsApp Business API Message Send Failures (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from a Subset of Twilio Phone Numbers to Chile (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Audio Quality Degradation, Silent and One-Way Audio between Twilio and Multiple Networks in United Kingdom (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Multiple Networks in Italy (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Spusu United Kingdom (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio to Bouygues Telecom France (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Network Subscribers in Germany to a Subset of Twilio Long Codes (minor) - 2026-11-09: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio to ETL Laos (minor) - 2026-11-08: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio to MTN Nigeria (minor) - 2026-11-08: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canada (minor) - 2026-11-08: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Interruption in connections to Supavisor in eu-west-2 (no impact stated) - 2026-11-07: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio to Globe Philippines (minor) - 2026-11-07: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Long Codes and Short Codes to Multiple Networks in United States (minor) - 2026-11-07: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Multiple Networks in India (minor) - 2026-11-07: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Multiple Networks in New Zealand (minor) - 2026-11-06: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Increased Errors with Project Lifecycle Operations in US-West-2 (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Long Codes to Multiple Networks in Chile (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Claro Dominican Republic (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported TwiML ConversationRelay Documents Page Error (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from a Subset of Twilio Phone Numbers to Chile (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Audio Quality Degradation from a Subset of Twilio Mobile Numbers to Claro Colombia (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Notification Logs Unavailable in Console (minor) - 2026-11-06: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays Between Twilio and T-Mobile in Czech Republic (minor) - 2026-11-05: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Silent and One-Way Audio between a Subset of Twilio Phone Numbers and Multiple Networks in Colombia (minor) - 2026-11-05: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Intermittent 502/503 errors for pg\_net calls to Edge Functions (minor) - 2026-11-05: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Liberty Puerto Rico (minor) - 2026-11-05: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio Phone Numbers to Lycamobile France (minor) - 2026-11-05: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures From a Subset of Twilio Mobile Numbers to Argentina (minor) - 2026-11-05: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Post Dial Delay from a Subset of Twilio Canada Phone Numbers to Rogers Wireless and Fido Canada (minor) - 2026-11-04: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Storage issues in us-east-1 and eu-central-1 (minor) - 2026-11-04: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Search Delays on Enterprise Knowledge (minor) - 2026-11-04: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Delayed Email Validation History (minor) - 2026-11-04: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Claro Brazil (minor) - 2026-11-04: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Algar Telecom Brazil (minor) - 2026-11-04: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Intermittent errors on Supavisor Shared Pooler in us-east-2 (minor) - 2026-11-04: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Failures from a Subset of Twilio Long Codes to GCI United States (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to Multiple Small Networks in United States (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Receipt Delays and Delivery Delays from a Subset of Twilio Long Codes and Short Codes to AT&T United States (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays and Failures from a Subset of Twilio Short Codes to T-Mobile and Verizon United States (minor) - 2026-11-03: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Management API Postgres config updates overwriting previous updates (no impact stated) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Brisanet Brazil (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to Multiple Small Networks United States (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Entel Bolivia (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Lycamobile United Kingdom (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Audio Quality Degradation from a Subset of Twilio Phone Numbers to Multiple Networks in United States (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported RateQueue Host Down Did Not Recover (minor) - 2026-11-03: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Media Streams Audio Delays (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Claro Puerto Rico (minor) - 2026-11-02: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Storage uploads failing in us-east-1 (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Liberty Puerto Rico (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call One-Way Audio from Brazil to a Subset of Twilio Numbers (no impact stated) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Some Customers May Have Incorrect Balances Reflected on Their Account (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio Alphanumeric Sender Type to T-Mobile Austria (minor) - 2026-11-02: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which PowerSync lists as a subprocessor, reported HubSpot is experiencing issues (no impact stated) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Long Codes to T-Mobile and O2 Czech Republic (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Missing Redirects on XL Axiata in Indonesia (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures From a Subset of Twilio Philippines Phone Numbers to Multiple Networks in Philippines (minor) - 2026-11-02: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Google Voice United States (minor) - 2026-11-01: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio to KDDI Japan (minor) - 2026-10-31: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported PG15 -> PG17 Upgrade Failures (no impact stated) - 2026-10-30: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Missing Redirects and Gateway API (Lookup API) High Latency on KPN in Netherlands (minor) - 2026-10-30: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Missing Redirects on Smart in Philippines (minor) - 2026-10-30: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Automated Alert: Minimal Customer Impact (no impact stated) - 2026-10-30: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Logs degraded in multiple regions (no impact stated) - 2026-10-30: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS and MMS Delivery Delays from Twilio to Altice United States (minor) - 2026-10-29: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio to Multiple Networks in Multiple Countries Across Africa and Asia (minor) - 2026-10-29: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Phone Numbers to Vivo Brazil (minor) - 2026-10-29: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Gateway API (Lookup API) Failure Increase on Verizon in United States (minor) - 2026-10-29: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Flex Agent Copilot Note Generation Issues (minor) - 2026-10-29: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from a Subset of Twilio Phone Numbers to T-Mobile United States (minor) - 2026-10-29: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Receipt Delays from a Subset of Twilio Short Codes to T-Mobile United States (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), which PowerSync lists as a subprocessor, reported Link Shortening Redirect Errors on Branded Domains (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Long Codes to Orange Belgium (minor) - 2026-10-28: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Delayed Log Delivery from 14:10 - 15:30 UTC (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EE in United Kingdom (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Possible 503 Errors for Messaging Traffic in the Australia Region (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Failure Increase on Indosat in Indonesia (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to MTC Namibia (minor) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Twilio Console Errors (no impact stated) - 2026-10-28: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Elevated 500 Errors Affecting Programmable Voice API (no impact stated) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Surf Telecom Brazil (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures between a Subset of Twilio Long Codes and Multiple Networks in Portugal (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures From a Subset of Twilio Phone Numbers to Argentina (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Elevated 500 Errors Affecting Programmable Messaging API (no impact stated) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to C-Spire United States (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Automated Alert: Minimal Customer Impact (no impact stated) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from Twilio Mobile Numbers to Israel (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Gateway API (Lookup API) Failure Increase on Three in United Kingdom (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Turkcell Turkey (minor) - 2026-10-27: [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures From Twilio Phone Numbers to Germany (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from a Subset of Twilio Phone Numbers to Germany (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Long Codes to AT&T United States (minor) - 2026-10-27: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures between a Subset of Twilio Long Codes and Multiple Networks in South Africa (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures From a Subset of Twilio Phone Numbers to Multiple Networks in Brazil (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays and Failures from a Subset of Twilio Long Codes to Cellcom United States (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Docomo Pacific United States (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported WhatsApp Sandbox Sending Configuration Issues (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Mauritel Mauritania (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from Twilio Phone Numbers to Digi Mobil Romania (minor) - 2026-10-26: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Cellcom Israel (minor) - 2026-10-25: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Telcel Mexico (minor) - 2026-10-25: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Claro Brazil and Puerto Rico (minor) - 2026-10-25: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Telia Sweden (minor) - 2026-10-25: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Airtel Nigeria (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Azure Marketplace SendGrid Customers Experiencing Account Management Issues (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Missing Redirects and Gateway API (Lookup API) Failure Increase in Netherlands (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to C-Spire United States (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Missing Redirects on Vodafone in United Kingdom (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures and Post Dial Delay From a Subset of Twilio Phone Numbers to United States (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to WOM Colombia (minor) - 2026-10-24: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Claro Costa Rica (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from Network Subscribers to Twilio Costa Rica Landline Numbers (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Claro Brazil (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio to Multiple Networks in South Africa (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Phone Numbers to Telefonica Nicaragua (minor) - 2026-10-23: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which PowerSync lists as a subprocessor, reported Some HubSpot tools may be unavailable for some users (no impact stated) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Post Dial Delay from Twilio Phone Numbers to Chile (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Appalachian Wireless United States (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Liberty Mobile Puerto Rico (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio to Multiple Networks in United States and Canada (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Telecall Brazil (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Claro Colombia (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Surf Telecom Brazil (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays between a Subset of Twilio Phone Numbers and Multiple Networks in Brazil (minor) - 2026-10-23: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to Viaero United States (minor) - 2026-10-22: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Log Drain Issues (minor) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Issue with 500 Errors on Porting Request Submissions (minor) - 2026-10-22: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Elevated Mgmt API Error Rates in Multiple Regions (minor) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Issue with Realtime Transcriptions and Deepgram (no impact stated) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Intelligent Alerts Delivery Issues (minor) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Hosted Number Verification Calls not Reaching Customers (minor) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Malitel Mali (minor) - 2026-10-22: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Elevated Mgmt API Error Rates in Multiple Regions (major) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported RCS Inbound Events Delayed (minor) - 2026-10-22: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Project lifecycle operation errors in the EU region (major) - 2026-10-22: [HubSpot](https://thirdpartyindex.com/vendors/hubspot#status), which PowerSync lists as a subprocessor, reported Update on PHP security vulnerability (no impact stated) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Billing Delays (no impact stated) - 2026-10-22: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to MTN Nigeria (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Missing Redirects and Gateway API (Lookup API) Failure Increase in Netherlands (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone NE Arizona United States (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from a Subset of Twilio Alphanumeric Sender Type to Jazz Pakistan (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio Short Codes to Multiple Networks in India (minor) - 2026-10-21: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Intermittent connection errors via the connection pooler in us-east-1 (no impact stated) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from United Kingdom to a Subset of Twilio Long Codes (minor) - 2026-10-21: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Project lifecycle operations such as project creation, pausing, and restoration, in all regions (major) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Customer's Unable to Create New Requests for Hosting and Porting (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to Orange France (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Post Dial Delay From a Subset of Twilio Phone Numbers to Israel (minor) - 2026-10-21: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from Twilio to T-Mobile Czech Republic (minor) - 2026-10-20: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Projects stuck in restarting state (no impact stated) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from a Subset of Twilio Alphanumeric Sender IDs to United Arab Emirates (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Telnyx United States (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Issue with Flex Agent Copilot Auto Wrap-up Notes (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Phone Numbers to Telstra Australia (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported WhatsApp Embedded Signup Configuration Failures (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from Twilio Phone Numbers to Digi.Mobil Romania (minor) - 2026-10-20: [MongoDB](https://thirdpartyindex.com/vendors/mongodb#status), which PowerSync lists as a subprocessor, reported GCP Availability Zone europe-west2-b connectivity issues (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Failure Increase on AT&T in United States (minor) - 2026-10-20: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from Network Subscribers to a Subset of Twilio Thailand Phone Numbers (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported MMS Delivery Delays from a Subset of Twilio Long Codes to Telus Canada (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported RCS Delivery Receipt Delays for AT&T (minor) - 2026-10-19: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Support Form Errors (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures between a Subset of Twilio Long Codes and Multiple Networks in Italy (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from a Subset of Twilio Phone Numbers to Portugal (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures and Post Dial Delay from a Subset of Twilio Mobile Numbers to Brazil (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from a Subset of Callers to Twilio Denmark Phone Numbers (minor) - 2026-10-19: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio to Surf Telecom Brazil (minor) - 2026-10-18: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Brisanet Brazil (minor) - 2026-10-17: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio Alphanumeric Sender Type to Multiple Networks in Turkey (minor) - 2026-10-17: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported 5300 Errors on Singapore Client Edge (minor) - 2026-10-17: [Supabase](https://thirdpartyindex.com/vendors/supabase#status), which PowerSync lists as a subprocessor, reported Project creation errors ap-ne1 (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported On Call Engineers are Investigating Errors with the Virtual Phone in Legacy Console (no impact stated) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes and Long Codes to Multiple Networks in Colombia (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Delayed A2P Campaign Approvals (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Multiple Networks in Czech Republic (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Verizon United States (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays from a Subset of Twilio Short Codes to Brisanet Brazil (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Post Dial Delay from a Subset of Twilio Phone Numbers to Brazil (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from Twilio to MTN Nigeria (minor) - 2026-10-16: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Silent and One-Way Audio from Gamma United Kingdom to a Subset of Twilio United Kingdom Phone Numbers (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Post Dial Delay from a Subset of Twilio Toll-Free, Landline, and Mobile Phone Numbers to Multiple Networks in Multiple Countries (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures from Austria to a Subset of Twilio Austria Phone Numbers (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Email suppression issues (no impact stated) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Brisanet Brazil (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from France to a Subset of Twilio Short Codes (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Network Subscribers to Twilio Colombia Shortcode Numbers (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Silent Network Authentication (SNA) Failure Increase in Philippines (minor) - 2026-10-15: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays From a Subset of Twilio Phone Numbers to Surf Telecom Brazil (minor) - 2026-10-14: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Failures from Twilio Alphanumeric Sender IDs and Long Codes to Evatis Djibouti (minor) - 2026-10-14: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Liberty Mobile Puerto Rico (minor) - 2026-10-14: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Receipt Delays from a Subset of Twilio to Altan Redes Mexico (minor) - 2026-10-14: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures and Post Dial Delay from Twilio Phone Numbers to Israel (minor) - 2026-10-14: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Automated Alert: No Customer Impact (no impact stated) - 2026-10-14: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures between Twilio and Multiple Networks in Brazil and Italy (minor) - 2026-10-13: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs to Beeline Kazakhstan (minor) - 2026-10-13: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Audio Quality Degradation between Twilio Phone Numbers and Multiple Networks in Brazil (minor) - 2026-10-13: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to VIVACOM Bulgaria (minor) - 2026-10-13: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported Voice Call Failures between a Subset of Twilio South Africa Phone Numbers and Multiple Networks in South Africa (minor) - 2026-10-13: [Twilio](https://thirdpartyindex.com/vendors/twilio#status), [SendGrid](https://thirdpartyindex.com/vendors/sendgrid#status), which PowerSync lists as a subprocessor, reported SMS Delivery Delays and Failures from Twilio to Etisalat and Du United Arab Emirates (minor) The subprocessor list as we read it on any date: https://thirdpartyindex.com/labs/time-machine/powersync --- 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