Service comparison

Railway vs. Fly.io

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

Last 90 days · 60 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Railway

railway.app

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

Uptime over time

Availability across windows

Window	Railway	Fly.io	Δ
Last 24 hours	100.00%	78.13%	+21.87 pp
Last 7 days	100.00%	92.06%	+7.94 pp
Last 30 days	100.00%	91.78%	+8.22 pp
Last 90 days	100.00%	89.18%	+10.82 pp

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

Incidents 90-day

Severity breakdown

Railway

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
Fly.io

60 total

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

Recent activity

Last 5 incidents, side-by-side

Railway

No incidents recorded in the last 90 days.
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 →

Bottom line

Railway wins

Railway edges out on 90-day uptime.

Railway posted 100.00% vs. 89.18% for Fly.io (Δ +10.82 pp). Incidents: 0 vs. 60 (-60).

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