Fly.io vs Render

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

Fly.io
Render
Current Status Operational Operational
Uptime (30d) 98.083% 98.272% Best
Uptime (90d) 97.708% 98.723% Best
MTTR 6.8 hrs 5.0 hrs Best
Incidents (30d) 13 10 Best
Incidents (90d) 29 15 Best
Reliability Score 60.3/100 Best 44.4/100

Recent Incidents

Fly.io flyctl deploy creating new app instances
minor · Apr 28, 2026 — Apr 29, 2026
Resolved
minor
Fly.io Slow machines operations in IAD region
minor · Apr 24, 2026 — Apr 24, 2026
Resolved
minor
Render Delayed deployment for new services in Oregon region
minor · Apr 23, 2026 — Apr 23, 2026
Resolved
minor
Fly.io Errors when adding or editing Github integrations for deployments
major · Apr 23, 2026 — Apr 23, 2026
Resolved
major
Fly.io Errors (5xx, timeouts) in Fly.io dashboard
major · Apr 23, 2026 — Apr 23, 2026
Resolved
major
Fly.io Increased latency in SIN
minor · Apr 20, 2026 — Apr 20, 2026
Resolved
minor
Fly.io TLS certificate issues
major · Apr 17, 2026 — Apr 18, 2026
Resolved
major
Render Some web services and databases in Oregon are unresponsive
major · Apr 16, 2026 — Apr 16, 2026
Resolved
major
Fly.io Network issues in SYD
minor · Apr 15, 2026 — Apr 16, 2026
Resolved
none
Render BitBucket account connection issues
minor · Apr 14, 2026 — Apr 14, 2026
Resolved
minor
Render Image pull failures in Oregon
major · Apr 13, 2026 — Apr 13, 2026
Resolved
major
Fly.io Heightened latency in ORD
minor · Apr 12, 2026 — Apr 12, 2026
Resolved
none
Fly.io Managed Postgres control plane instability in NRT (Tokyo)
minor · Apr 10, 2026 — Apr 10, 2026
Resolved
minor
Render Infrastructure maintenance operations are currently in progress for outbound IPs in the Oregon region
minor · Apr 10, 2026 — Apr 10, 2026
Resolved
none
Fly.io Unavailable hosts in ORD region
major · Apr 9, 2026 — Apr 9, 2026
Resolved
major
Fly.io Managed Postgres Control Plane Issues in SYD
major · Apr 9, 2026 — Apr 9, 2026
Resolved
major
Render Disruption affecting the provisioning of new instances in Singapore
major · Apr 8, 2026 — Apr 8, 2026
Resolved
major
Render Disruption affecting the provisioning of new instances in Singapore and Oregon
major · Apr 8, 2026 — Apr 8, 2026
Resolved
major
Render Disruption affecting the provisioning of new instances in Singapore and partially in Oregon
major · Apr 8, 2026 — Apr 8, 2026
Resolved
major
Render Disruption affecting the provisioning of new free instances in Singapore and partially in Oregon
major · Apr 8, 2026 — Apr 8, 2026
Resolved
major

Frequently Asked Questions

Which is more reliable, Fly.io or Render?
Based on our monitoring data, Fly.io is currently more reliable than Render. Fly.io has a reliability score of 60.3/100 compared to Render's 44.4/100. 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, Fly.io or Render?
Over the last 30 days, Render has a higher uptime of 98.272% compared to Fly.io's 98.083%. We check both services every 5 minutes from multiple global regions.
Is Fly.io more stable than Render?
Render has been more stable over the past 90 days with 15 incidents compared to Fly.io's 29 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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