Heroku vs Fly.io - Uptime & Outage Comparison
Compare uptime, outage statistics, and incident history between Heroku and Fly.io. See which service has better reliability.
Note: Each service has different practices when updating its status page. One service may report more incidents due to transparency, not necessarily worse reliability. Compare these stats with context.
Heroku
Status monitoring since April 2020
Operational
Heroku Incident Statistics
0
Last 7 days
2
Last 30 days
4
Last 90 days
Recent Heroku Incidents
Resolved
12 days ago
Heroku Service Disruption
Engineers have verified some service recovery and are monitoring for full impact resolution.
Resolved
29 days ago
Heroku Retroactive Service Disruption
Heroku engineers are investigating.
Resolved
2 months ago
Heroku Service Disruption
We've confirmed a remediation path, and are applying the fix to the small subset of customers still experiencing a re...
Fly.io
Status monitoring since June 2022
Operational
Fly.io Incident Statistics
4
Last 7 days
22
Last 30 days
69
Last 90 days
Recent Fly.io Incidents
Resolved
2 days ago
App creation failing
An issue with our Machines API is causing app creations to fail in some cases. We are working on a fix.
Resolved
2 days ago
Edge proxy issues
We are investigating increased connection latency and "connection reset" errors from our edge proxy. Apps continue to...
Resolved
4 days ago
Partial outage in SJC
A subset of hosts in SJC are currently offline. Some apps may be unreachable at this time.
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