AWS S3 vs Vercel

Reliability comparison based on uptime, incident history, and mean time to recovery. Updated daily.

AWS S3
Vercel
Current Status Operational Operational
Uptime (30d) N/A 97.705% Best
Uptime (90d) N/A 96.774% Best
MTTR N/A 2.6 hrs Best
Incidents (30d) 0 Best 10
Incidents (90d) 0 Best 32
Reliability Score 100.0/100 Best 71.6/100

Recent Incidents

Vercel Elevated error rate on Connect and Passport
major · Sep 10, 2026 — Sep 10, 2026
Resolved
major
Vercel Elevated latency in Sandbox API
minor · Sep 4, 2026 — Sep 4, 2026
Resolved
minor
Vercel Elevated latency in VCR, Blob, and Sandbox API
minor · Sep 4, 2026 — Sep 4, 2026
Resolved
minor
Vercel Increased deployment failures
major · Sep 1, 2026 — Sep 1, 2026
Resolved
major
Vercel Failures logging in with Vercel CLI
major · Aug 26, 2026 — Aug 26, 2026
Resolved
major
Vercel Elevated build initialization times
minor · Aug 25, 2026 — Aug 25, 2026
Resolved
minor
Vercel New container functions are failing
major · Aug 20, 2026 — Aug 20, 2026
Resolved
major
Vercel Logs unavailable to query in Dashboard
major · Aug 20, 2026 — Aug 20, 2026
Resolved
major
Vercel Partial disruption of Observability, Analytics, Firewall, and Usage in Dashboard
minor · Aug 17, 2026 — Aug 17, 2026
Resolved
minor
Vercel Partial disruption of Observability, Analytics, Firewall, Usage, and Login in Dashboard
minor · Aug 17, 2026 — Aug 17, 2026
Resolved
minor
Vercel Delays delivering log drains
minor · Aug 6, 2026 — Aug 6, 2026
Resolved
minor
Vercel Vercel Community temporarily unavailable
minor · Jul 25, 2026 — Jul 26, 2026
Resolved
maintenance
Vercel Timeouts loading charts and observability data in Dashboard
major · Jul 23, 2026 — Jul 23, 2026
Resolved
major
Vercel Dashboard authentication errors
critical · Jul 23, 2026 — Jul 23, 2026
Resolved
critical
Vercel Increased invocation failures for Hobby Team functions
minor · Jul 17, 2026 — Jul 17, 2026
Resolved
minor
Vercel Errors logging in with GitHub
minor · Jul 16, 2026 — Jul 16, 2026
Resolved
minor
Vercel GitHub-linked deployments and authentication affected
minor · Jul 16, 2026 — Jul 17, 2026
Resolved
minor
Vercel SAML Single Sign-On (SSO) errors
major · Jul 16, 2026 — Jul 16, 2026
Resolved
major
Vercel Missing Build CPU Minutes Usage Data
minor · Jul 16, 2026 — Jul 16, 2026
Resolved
minor
Vercel Errors accessing teams that require 2FA
minor · Jul 15, 2026 — Jul 15, 2026
Resolved
minor

Frequently Asked Questions

Which is more reliable, AWS S3 or Vercel?
Based on our monitoring data, AWS S3 is currently more reliable than Vercel. AWS S3 has a reliability score of 100.0/100 compared to Vercel's 71.6/100. This score factors in uptime percentage, mean time to recovery, incident frequency, and consistency. Monitor both services with Happy Uptime for real-time alerts.
Which has better uptime, AWS S3 or Vercel?
Over the last 30 days, Vercel has a higher uptime of 97.705% compared to AWS S3's N/A. We check both services every 5 minutes from multiple global regions.
Is AWS S3 more stable than Vercel?
AWS S3 has been more stable over the past 90 days with 0 incidents compared to Vercel's 32 incidents. Fewer incidents generally indicates a more stable service. Use Happy Uptime to track both services and get AI-powered incident analysis.

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