Service comparison

Fly.io vs. Render

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

Last 90 days · 82 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Fly.io

fly.io

Online
- 90-day uptime
  
  91.22%
- Incidents (90d)
  
  62
  
  25 major · 37 minor
- Median resolution
  
  1h 36m
- Longest outage
  
  45h 16m
View status page →
Render

render.com

Online
- 90-day uptime
  
  97.29%
- Incidents (90d)
  
  20
  
  10 major · 10 minor
- Median resolution
  
  1h 9m
- Longest outage
  
  28h 52m
View status page →

Uptime over time

Availability across windows

Window	Fly.io	Render	Δ
Last 24 hours	87.43%	100.00%	-12.57 pp
Last 7 days	94.88%	97.69%	-2.81 pp
Last 30 days	94.24%	95.45%	-1.21 pp
Last 90 days	91.22%	97.29%	-6.07 pp

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

Incidents 90-day

Severity breakdown

Fly.io

62 total

25 major 37 minor
- Median resolution
  
  1h 36m
- Longest outage
  
  45h 16m
Render

20 total

10 major 10 minor
- Median resolution
  
  1h 9m
- Longest outage
  
  28h 52m

Recent activity

Last 5 incidents, side-by-side

Fly.io
- Aug 24
  
  Metrics in some regions are lagging behind
  
  3h 1m
  
  Minor
- Aug 23
  
  Network Issues in LAX Region
  
  41m
  
  Major
- Aug 20
  
  Temporary DNS resolution failure
  
  < 1m
  
  Minor
- Aug 20
  
  Oauth/Macaroon Errors from flyctl
  
  22m
  
  Minor
- Aug 20
  
  MPG (v1) partially down in ORD
  
  32m
  
  Major
View all incidents →
Render
- Aug 20
  
  Deployment Issues
  
  3h 53m
  
  Major
- Jul 27
  
  Degraded dashboard performance
  
  1d 4h 52m
  
  Minor
- Jul 24
  
  Service Disruption in Oregon
  
  2h 14m
  
  Major
- Jul 20
  
  Degraded builds/deploys (all regions)
  
  1h 29m
  
  Minor
- Jul 19
  
  GitHub git clone 403 errors
  
  5h 36m
  
  Major
View all incidents →

Bottom line

Render wins

Render edges out on 90-day uptime.

Fly.io posted 91.22% vs. 97.29% for Render (Δ -6.07 pp). Incidents: 62 vs. 20 (+42).

Also compare

Other Fly.io comparisons

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