Service comparison

Fly.io vs. Railway

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

Last 90 days · 66 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 →
Railway

railway.app

Online
- 90-day uptime
  
  100.00%
- Incidents (90d)
  
  0
  
  0 major · 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
View status page →

Uptime over time

Availability across windows

Window	Fly.io	Railway	Δ
Last 24 hours	100.00%	100.00%	0.00 pp
Last 7 days	97.86%	100.00%	-2.14 pp
Last 30 days	87.09%	100.00%	-12.91 pp
Last 90 days	87.66%	100.00%	-12.34 pp

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

Incidents 90-day

Severity breakdown

Fly.io

66 total

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

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —

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 →
Railway

No incidents recorded in the last 90 days.

Bottom line

Railway wins

Railway edges out on 90-day uptime.

Fly.io posted 87.66% vs. 100.00% for Railway (Δ -12.34 pp). Incidents: 66 vs. 0 (+66).

Also compare

Other Fly.io comparisons

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