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
1
Last 30 days
3
Last 90 days
Recent Heroku Incidents
Resolved
11 days ago
Heroku Feature Degradation
Engineers have fixed the issue and are monitoring. All router logs are now being successfully delivered.
Resolved
about 1 month ago
Heroku Service Degradation
A recent security update for Common Runtime applications in the EU region may have unintentionally enforced a stricte...
Resolved
about 2 months ago
Heroku Feature Degradation
Heroku engineers are investigating.
Fly.io
Status monitoring since June 2022
Operational
Fly.io Incident Statistics
4
Last 7 days
22
Last 30 days
58
Last 90 days
Recent Fly.io Incidents
Resolved
2 days ago
Partial outage in AMS
Some of our hosts are offline in AMS. Control plane for Managed Postgres v1 and v2 in AMS is unavailable as a result ...
Resolved
5 days ago
Delayed ingestion of app logs
We're investigating delayed ingestion of app logs across all regions. New logs from machines may not be visible, but ...
Resolved
6 days ago
GRU Networking Issues
We observed networking issues affecting a subset of our hosts in GRU from 19:37 UTC through 19:59 UTC. This affected ...
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