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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) 89.698% 96.801% Best
Uptime (90d) 90.074% 98.070% Best
MTTR 3.8 hrs 2.5 hrs Best
Incidents (30d) 17 9 Best
Incidents (90d) 69 25 Best
Reliability Score 55.9/100 58.8/100 Best
Fly.io Status → Render Status →

Recent Incidents

Fly.io Increased API latency
minor · Jul 29, 2026 — Jul 29, 2026
Resolved
minor
Render Degraded dashboard performance
minor · Jul 27, 2026 — Jul 28, 2026
Resolved
minor
Render Service Disruption in Oregon
critical · Jul 24, 2026 — Jul 24, 2026
Resolved
critical
Fly.io High number of 5XX on the Machines API and dashboard
major · Jul 20, 2026 — Jul 20, 2026
Resolved
major
Render Degraded builds/deploys (all regions)
minor · Jul 20, 2026 — Jul 20, 2026
Resolved
minor
Fly.io Egress IPv6 issues in BOM
minor · Jul 19, 2026 — Jul 19, 2026
Resolved
minor
Render GitHub git clone 403 errors
minor · Jul 19, 2026 — Jul 19, 2026
Resolved
none
Render GitHub outage affecting new service creation and service deploys
critical · Jul 16, 2026 — Jul 17, 2026
Resolved
critical
Fly.io App creation failing
minor · Jul 16, 2026 — Jul 16, 2026
Resolved
minor
Fly.io Edge proxy issues
minor · Jul 16, 2026 — Jul 16, 2026
Resolved
minor
Render Some users enrolled in 2FA are experiencing login issues
major · Jul 15, 2026 — Jul 15, 2026
Resolved
major
Render Render Dashboard Unavailable
critical · Jul 15, 2026 — Jul 15, 2026
Resolved
critical
Fly.io Partial outage in SJC
major · Jul 14, 2026 — Jul 14, 2026
Resolved
major
Fly.io Some DFW hosts offline
minor · Jul 13, 2026 — Jul 13, 2026
Resolved
minor
Render Some services and datastores in Singapore experiencing brief disruptions
major · Jul 9, 2026 — Jul 9, 2026
Resolved
major
Fly.io Registry performance issues
minor · Jul 9, 2026 — Jul 9, 2026
Resolved
minor
Fly.io Delays starting Depot Builders in IAD
minor · Jul 9, 2026 — Jul 9, 2026
Resolved
minor
Fly.io Partial Outage in ORD
major · Jul 3, 2026 — Jul 3, 2026
Resolved
major
Fly.io Partial outage in ORD
major · Jul 3, 2026 — Jul 3, 2026
Resolved
major
Fly.io Errors issuing new SSL certificates
critical · Jul 2, 2026 — Jul 2, 2026
Resolved
critical

Frequently Asked Questions

Which is more reliable, Fly.io or Render?
Based on our monitoring data, Render is currently more reliable than Fly.io. Render has a reliability score of 58.8/100 compared to Fly.io's 55.9/100. 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 96.801% compared to Fly.io's 89.698%. 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 25 incidents compared to Fly.io's 69 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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