Service comparison

Fly.io vs. Render

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

Last 90 days · 78 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Fly.io

fly.io

Online
- 90-day uptime
  
  85.64%
- Incidents (90d)
  
  58
  
  25 major · 33 minor
- Median resolution
  
  1h 41m
- Longest outage
  
  77h 53m
View status page →
Render

render.com

Online
- 90-day uptime
  
  97.53%
- Incidents (90d)
  
  20
  
  10 major · 10 minor
- Median resolution
  
  27m
- Longest outage
  
  29h 5m
View status page →

Uptime over time

Availability across windows

Window	Fly.io	Render	Δ
Last 24 hours	86.18%	100.00%	-13.82 pp
Last 7 days	86.50%	99.80%	-13.30 pp
Last 30 days	84.06%	99.47%	-15.41 pp
Last 90 days	85.64%	97.53%	-11.89 pp

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

Incidents 90-day

Severity breakdown

Fly.io

58 total

25 major 33 minor
- Median resolution
  
  1h 41m
- Longest outage
  
  77h 53m
Render

20 total

10 major 10 minor
- Median resolution
  
  27m
- Longest outage
  
  29h 5m

Recent activity

Last 5 incidents, side-by-side

Fly.io
- Jun 4
  
  Consul cluster degradation
  
  3h 19m
  
  Minor
- Jun 1
  
  Issues with flyctl ssh console and Machines OIDC
  
  10m
  
  Minor
- May 31
  
  IPv6 outage for some machines in ORD
  
  4h 17m
  
  Major
- May 30
  
  Private networking issues in SYD
  
  8m
  
  Minor
- May 30
  
  Elevated deployment errors
  
  1h 38m
  
  Minor
View all incidents →
Render
- Jun 1
  
  Unable to load metrics for some services in Oregon
  
  20m
  
  Major
- May 22
  
  Upstream provider outage causing delays provisioning custom domains
  
  44m
  
  Major
- May 20
  
  Investigating Intermittent Postgres Connectivity Issues in the Oregon Region
  
  55m
  
  Minor
- May 12
  
  Logs unavailable for some services in all regions
  
  < 1m
  
  Major
- May 11
  
  Degraded builds/deploys (all regions)
  
  11m
  
  Minor
View all incidents →

Bottom line

Render wins

Render edges out on 90-day uptime.

Fly.io posted 85.64% vs. 97.53% for Render (Δ -11.89 pp). Incidents: 58 vs. 20 (+38).

Also compare

Other Fly.io comparisons

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