Tracked subprocessors 23 of 24 Subprocessor of 22 Third parties loaded 2 Loaded by 0
+ − ⟲
Not loaded by any published homepage.
24 third parties.
Name Purpose Location Listed since Amazon Web Services Cloud provider Sep 28, 2026 Anthropic AI Generative AI services Sep 28, 2026 Atlassian Alerting, Statuspage Sep 28, 2026 Clerk Auth Provider Sep 28, 2026 ClickHouse Analytics Data Storage Sep 28, 2026 Cloudflare, Inc. Inference Sep 28, 2026 Customer.io Marketing Sep 28, 2026 GitHub Version control Sep 28, 2026 Google Cloud Platform Cloud provider Sep 28, 2026 Google Workspace G-Suite (email, calendar, office documents), Web Site Analytics Sep 28, 2026 Granola Sep 28, 2026 Humio Logging Sep 28, 2026 Intercom Customer support Sep 28, 2026 Linear Collaboration Sep 28, 2026 Mintlify Documentation Sep 28, 2026 Notion Collaboration Sep 28, 2026 OpenAI AI Generative AI services Sep 28, 2026 OpenRouter AI Generative AI services Sep 28, 2026 Posthog, Inc. Customer Analytics Sep 28, 2026 Resend Email Marketing 2261 Market Street #5039 San Francisco, CA 94114 Sep 28, 2026 Slack Chat, Notifications Sep 28, 2026 Supabase, Inc. Database Sep 28, 2026 Vanta Continuous security and compliance monitoring Security Sep 28, 2026 Vercel Website Hosting Sep 28, 2026
Upstash's homepage made 66 requests to 6 domains, and 2 services controlled by another company.
Analytics (1): Google Cloud Live chat (1): reviewed: Intercom 2 third parties by category: 1 1
Third parties 2 · 8 requests
Intercom subprocessor intercom.io, intercomcdn.com 8% of the page's requests 5 Google Cloud subprocessor Google Analytics Google Tag Manager 5% of the page's requests 3 First party 1 · 58 requests
Upstash HSTS Intercom Next.js 16.4.1 Next.js App Router Open Graph PWA Priority Hints Prism Radix UI React Turbopack Vercel Vercel Analytics Webpack 88% of the page's requests 58
Certified Says it complies with Certifications as Upstash's trust center lists them; reports are usually shared on request (evidence )
Aug 15: no incident reported Aug 16: no incident reported Aug 17: no incident reported Aug 18: no incident reported Aug 19: no incident reported Aug 20: no incident reported Aug 21: no incident reported Aug 22: no incident reported Aug 23: no incident reported Aug 24: no incident reported Aug 25: no incident reported Aug 26: no incident reported Aug 27: no incident reported Aug 28: 1 incident (1 major) Aug 29: no incident reported Aug 30: no incident reported Aug 31: no incident reported Sep 1: no incident reported Sep 2: no incident reported Sep 3: 1 incident (1 no impact stated) Sep 4: no incident reported Sep 5: no incident reported Sep 6: no incident reported Sep 7: no incident reported Sep 8: no incident reported Sep 9: 1 incident (1 minor) Sep 10: no incident reported Sep 11: no incident reported Sep 12: no incident reported Sep 13: no incident reported Sep 14: no incident reported Sep 15: no incident reported Sep 16: no incident reported Sep 17: no incident reported Sep 18: no incident reported Sep 19: no incident reported Sep 20: no incident reported Sep 21: no incident reported Sep 22: no incident reported Sep 23: no incident reported Sep 24: no incident reported Sep 25: no incident reported Sep 26: no incident reported Sep 27: no incident reported Sep 28: no incident reported Sep 29: 1 incident (1 minor) Sep 30: no incident reported Oct 1: no incident reported Oct 2: no incident reported Oct 3: no incident reported Oct 4: no incident reported Oct 5: no incident reported Oct 6: no incident reported Oct 7: no incident reported Oct 8: no incident reported Oct 9: no incident reported Oct 10: no incident reported Oct 11: no incident reported Oct 12: no incident reported Oct 13: no incident reported Oct 14: no incident reported Oct 15: no incident reported Oct 16: no incident reported Oct 17: no incident reported Oct 18: no incident reported Oct 19: no incident reported Oct 20: no incident reported Oct 21: no incident reported Oct 22: no incident reported Oct 23: no incident reported Oct 24: no incident reported Oct 25: no incident reported Oct 26: no incident reported Oct 27: no incident reported Oct 28: no incident reported Oct 29: no incident reported Oct 30: no incident reported Oct 31: no incident reported Nov 1: no incident reported Nov 2: no incident reported Nov 3: no incident reported Nov 4: no incident reported Nov 5: no incident reported Nov 6: no incident reported Nov 7: no incident reported Nov 8: no incident reported Nov 9: no incident reported Nov 10: no incident reported Nov 11: no incident reported Nov 12: no incident reported 90 days ago today
4 incidents in 90 days1 major or criticalIncidents per month 0 4 8 Dec 2025: 3 incidents (1 critical, 1 major, 1 minor) · typical time to resolve 18 min Jan 2026: 1 incident (1 minor) Feb 2026: 0 incidents Mar 2026: 2 incidents (1 critical, 1 no impact stated) · typical time to resolve 59 min Apr 2026: 1 incident (1 minor) · typical time to resolve 1 h 8 min May 2026: 7 incidents (2 critical, 2 major, 2 minor, 1 no impact stated) · typical time to resolve 3 h 17 min Jun 2026: 5 incidents (2 major, 1 minor, 2 no impact stated) · typical time to resolve 1 h 12 min Jul 2026: 2 incidents (2 no impact stated) · typical time to resolve 1 h 15 min Aug 2026: 1 incident (1 major) Sep 2026: 3 incidents (2 minor, 1 no impact stated) Oct 2026: 0 incidents Nov 2026: 0 incidents Dec 2025 Jan 2026 Feb Mar Apr May Jun Jul Aug Sep Oct Nov critical major minor no impact stated
As Upstash's status page reports its own incidents (scheduled maintenance left out), read every few hours since Oct 10, 2025 (evidence )
140 reported incidents in the last 30 days, by 15 of the vendors Upstash lists as subprocessors.
A subprocessor list names a company, not the service an incident touched. This does not show that Upstash was involved.
Date Company Incident Impact Lasted Nov 12, 2026 Some Mintlify Agent and Autopilot runs failing to start no impact stated 33 min Nov 11, 2026 Unable to start new Workspace Agent runs critical ongoing Nov 11, 2026 Impact across multiple GitHub products including Actions, Pages, and Copilot products. critical 33 min Nov 11, 2026 Elevated errors affecting logins, sign-ups, and ChatGPT features minor 8 min Nov 11, 2026 Incident with Webhooks minor 4 min Nov 11, 2026 Project Lifecycle Issues in ap-northeast-1 minor 4 h 48 min Nov 11, 2026 Provisioning and scaling operations may take longer in AWS ap-northeast-1 Tokyo minor 7 h 38 min Nov 11, 2026 Slack integration degraded due to Slack outage minor 3 h 9 min Nov 11, 2026 Inflated agent views in docs analytics no impact stated 3 h 34 min Nov 10, 2026 Elevated errors on Fable 52 and Mythos 52 no impact stated 1 min Nov 10, 2026 Elevated Sandbox and Blob request latency and errors minor 1 min Nov 10, 2026 Some Notion Agent sessions may hang or stop updating major 2 h 19 min Nov 10, 2026 Incident with Git Operations and Pull Requests critical 1 h 44 min Nov 10, 2026 Incorrect cost data in Costs API exports no impact stated 2 h 20 min Nov 9, 2026 Degraded availability for GPT-5.3 Codex and GPT-5.6 models in Copilot major 49 min Nov 9, 2026 Elevated Errors On API minor 42 min Nov 9, 2026 Elevated ChatGPT Conversation Errors minor 52 min Nov 9, 2026 Incident with Actions and Checks API critical 46 min Nov 9, 2026 Incident with Webhooks and Actions major 1 h 50 min Nov 9, 2026 Increased timeouts due to surge in anonymous users minor 3 h 10 min Nov 8, 2026 Elevated errors with image generation minor 1 h 49 min Nov 8, 2026 Interruption in connections to Supavisor in eu-west-2 no impact stated 1 h 41 min Nov 8, 2026 Increase in timeouts for some unauthenticated users minor 1 h 56 min Nov 8, 2026 Degraded performance for Claude Fable 5.1 minor 26 min Nov 6, 2026 Customers are Unable to add new Email Sending Domains major 30 min
And 115 more. All of them: CSV · Who is around them .
See the list as we read it on any date: Time machine
None since tracking began.
UpstashAnaconda anaconda.com Login / authentication infrastructure
Blended Teaching blended-teaching.com cache for API responses and access tokens
Braintrust braintrust.dev Cloud data storage
CodeRabbit coderabbit.ai IT infrastructure
Dub dub.co Redis caching & queuing infrastructure
Enrichley enrichley.com Managed Redis for rate limiting and caching
Firmable firmable.ai Data cache
FlowEQ floweq.com Customer data storage
Genezio genezio.com Caching and queueing infrastructure
Helply helply.com Data storage and processing
Langbly langbly.com Rate limiting and caching
Laravel laravel.com Managed cache provider
LeadMagic leadmagic.io Redis cloud hosting for rate-limiting, request throttling, and session cache management.
Navattic navattic.com Data Hosting Provider
Nscale nscale.com Managed Redis services supporting authentication state and device-login sessions
OpenRouter openrouter.ai Cache
Reelist reelist.com
Supabase supabase.com Provision of serverless data hosting services
Tables tables.so Rate limiting; stores email addresses as short-lived keys.
Tella tella.tv To provide caching and rate limiting services for Tella.
Vercel vercel.com Serverless storage services
Zamp zamp.com Managed Redis cache for application performance
