Service comparison

Fly.io vs. Render

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

Last 90 days · 84 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Fly.io

fly.io

Online
- 90-day uptime
  
  89.18%
- Incidents (90d)
  
  60
  
  26 major · 34 minor
- Median resolution
  
  1h 39m
- Longest outage
  
  46h 6m
View status page →
Render

render.com

Online
- 90-day uptime
  
  98.58%
- Incidents (90d)
  
  24
  
  10 major · 14 minor
- Median resolution
  
  44m
- Longest outage
  
  12h 14m
View status page →

Uptime over time

Availability across windows

Window	Fly.io	Render	Δ
Last 24 hours	78.13%	92.71%	-14.58 pp
Last 7 days	92.06%	97.06%	-5.00 pp
Last 30 days	91.78%	98.32%	-6.54 pp
Last 90 days	89.18%	98.58%	-9.40 pp

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

Incidents 90-day

Severity breakdown

Fly.io

60 total

26 major 34 minor
- Median resolution
  
  1h 39m
- Longest outage
  
  46h 6m
Render

24 total

10 major 14 minor
- Median resolution
  
  44m
- Longest outage
  
  12h 14m

Recent activity

Last 5 incidents, side-by-side

Fly.io
- Jun 24
  
  Degraded networking in North America
  
  5h 15m
  
  Minor
- Jun 22
  
  Network issues in SIN, NRT
  
  1h 40m
  
  Major
- Jun 22
  
  SIN, NRT network issues
  
  2h 38m
  
  Major
- Jun 19
  
  Log search unavailable
  
  3h 47m
  
  Minor
- Jun 17
  
  Network Issues in SIN
  
  1h 33m
  
  Major
View all incidents →
Render
- Jun 23
  
  External connections to Postgres services may terminate intermittently
  
  1h 45m
  
  Minor
- Jun 18
  
  Slow/failing wildcard certificates related to LetsEncrypt incident
  
  3h 11m
  
  Minor
- Jun 11
  
  Stuck queued deploys
  
  49m
  
  Minor
- Jun 11
  
  Failed or delayed autodeploys
  
  21m
  
  Minor
- Jun 11
  
  Queued deploys stuck
  
  2h 10m
  
  Minor
View all incidents →

Bottom line

Render wins

Render edges out on 90-day uptime.

Fly.io posted 89.18% vs. 98.58% for Render (Δ -9.40 pp). Incidents: 60 vs. 24 (+36).

Also compare

Other Fly.io comparisons

Monitor any service like this.

Pulsetic watches endpoints from 15+ global regions and alerts you before users notice.

Start monitoring free