Render vs Vercel

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

Render
Vercel
Current Status Operational Operational
Uptime (30d) 99.630% Best 89.319%
Uptime (90d) 98.959% Best 90.556%
MTTR 4.3 hrs Best 12.6 hrs
Incidents (30d) 4 Best 24
Incidents (90d) 18 Best 39
Reliability Score 88.8/100 Best 42.0/100

Recent Incidents

Vercel React Router 7 function invocation errors
major · May 18, 2026 — May 19, 2026
Resolved
major
Vercel Support cases cannot be submitted
minor · May 18, 2026 — May 18, 2026
Resolved
minor
Vercel Workflow usage amounts are incorrectly calculated
minor · May 15, 2026 — May 15, 2026
Resolved
minor
Render Degraded builds/deploys (all regions)
minor · May 11, 2026 — May 11, 2026
Resolved
minor
Vercel Vercel Queues, and Vercel Workflow runs were delayed
minor · May 9, 2026 — May 9, 2026
Resolved
minor
Render Certificate issuance paused for Let's Encrypt
major · May 8, 2026 — May 8, 2026
Resolved
major
Vercel Delays Processing Builds
minor · May 8, 2026 — May 8, 2026
Resolved
minor
Vercel Elevated function invocation failures in IAD1
minor · May 8, 2026 — May 8, 2026
Resolved
minor
Vercel Elevated errors across multiple services in IAD1
minor · May 8, 2026 — May 8, 2026
Resolved
minor
Vercel Elevated Errors Creating New Deployments
minor · May 7, 2026 — May 7, 2026
Resolved
minor
Render HA Postgres Unavailability
major · May 7, 2026 — May 7, 2026
Resolved
major
Vercel Increased error rate in Workflows
major · May 6, 2026 — May 6, 2026
Resolved
major
Vercel Failures to load data across multiple services on the Vercel dashboard, API, and CLI
major · May 5, 2026 — May 6, 2026
Resolved
major
Vercel Elevated Build Errors
minor · Apr 30, 2026 — Apr 30, 2026
Resolved
minor
Vercel Elevated Build Errors
minor · Apr 30, 2026 — Apr 30, 2026
Resolved
minor
Vercel Elevated Build Errors for Secure Compute/Static IPs Projects
minor · Apr 30, 2026 — Apr 30, 2026
Resolved
minor
Vercel Elevated Domains Errors
minor · Apr 29, 2026 — Apr 29, 2026
Resolved
minor
Vercel Errors Deploying Templates
minor · Apr 28, 2026 — Apr 28, 2026
Resolved
minor
Vercel Errors Deploying Templates
minor · Apr 28, 2026 — Apr 28, 2026
Resolved
minor
Vercel Errors Purchasing Domains
minor · Apr 25, 2026 — Apr 25, 2026
Resolved
minor

Frequently Asked Questions

Which is more reliable, Render or Vercel?
Based on our monitoring data, Render is currently more reliable than Vercel. Render has a reliability score of 88.8/100 compared to Vercel's 42.0/100. 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, Render or Vercel?
Over the last 30 days, Render has a higher uptime of 99.630% compared to Vercel's 89.319%. We check both services every 5 minutes from multiple global regions.
Is Render more stable than Vercel?
Render has been more stable over the past 90 days with 18 incidents compared to Vercel's 39 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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