Service comparison

Fly.io vs. Render

Fly.io vs. Render — reliability, API availability, and incident frequency head-to-head.

Last 90 days · 87 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Fly.io

fly.io

Online
- 90-day uptime
  
  87.66%
- Incidents (90d)
  
  66
  
  30 major · 36 minor
- Median resolution
  
  1h 36m
- Longest outage
  
  46h 6m
View status page →
Render

render.com

Online
- 90-day uptime
  
  99.12%
- Incidents (90d)
  
  21
  
  10 major · 11 minor
- Median resolution
  
  49m
- Longest outage
  
  3h 11m
View status page →

Uptime over time

Availability across windows

Window	Fly.io	Render	Δ
Last 24 hours	100.00%	95.49%	+4.51 pp
Last 7 days	97.86%	98.79%	-0.93 pp
Last 30 days	87.09%	98.92%	-11.83 pp
Last 90 days	87.66%	99.12%	-11.46 pp

Δ is percentage-point difference (Fly.io minus Render). Higher is better.

Incidents 90-day

Severity breakdown

Fly.io

66 total

30 major 36 minor
- Median resolution
  
  1h 36m
- Longest outage
  
  46h 6m
Render

21 total

10 major 11 minor
- Median resolution
  
  49m
- Longest outage
  
  3h 11m

Recent activity

Last 5 incidents, side-by-side

Fly.io
- Jul 14
  
  Partial outage in SJC
  
  2h 7m
  
  Major
- Jul 13
  
  Some DFW hosts offline
  
  33m
  
  Minor
- Jul 9
  
  Registry performance issues
  
  31m
  
  Minor
- Jul 9
  
  Delays starting Depot Builders in IAD
  
  56m
  
  Minor
- Jul 3
  
  Partial Outage in ORD
  
  1h 11m
  
  Major
View all incidents →
Render
- Jul 15
  
  Some users enrolled in 2FA are experiencing login issues
  
  1h 5m
  
  Major
- Jul 15
  
  Render Dashboard Unavailable
  
  31m
  
  Major
- Jul 9
  
  Some services and datastores in Singapore experiencing brief disruptions
  
  26m
  
  Major
- Jul 2
  
  Delayed wildcard issuance or renewal
  
  50m
  
  Minor
- Jun 23
  
  External connections to Postgres services may terminate intermittently
  
  1h 45m
  
  Minor
View all incidents →

Bottom line

Render wins

Render edges out on 90-day uptime.

Fly.io posted 87.66% vs. 99.12% for Render (Δ -11.46 pp). Incidents: 66 vs. 21 (+45).

Also compare

Other Fly.io comparisons

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