Fly.io vs. Heroku

Compare the status, incidents stats and history between Fly.io and Heroku

Every service has different practices when updating its status page, so compare these stats with a grain of salt. E.g., one service can be more aggressive when updating its status page than other so that they will have more incidents, but it doesn't mean it is worse than the other.

Fly.io

Fly.io current official status is Operational

Statistics

3
Incidents in the last 7 days
7
Incidents in the last 30 days
24
Incidents in the last 90 days

Latest incidents

Resolved Some or all *.fly.dev subdomains are currently returning NXDOMAIN errors in IAD

applications may be inaccessible via DNS.

Resolved WireGuard connectivity into CDG is unavailable

Inbound wireguard connections to our CDG gateways is currently unavailable due to an upstream networking issue. Any static peers configured in CDG will be unavailable until this is resolved.

Resolved Upstream network outage in MAD

Our edges in Madrid, Spain are currently affected by an upstream outage caused by ongoing power issues in the region. Regional and static egress IPs may be temporarily unavailable. Access via Anyca...

Heroku

Heroku current official status is Operational

Statistics

0
Incidents in the last 7 days
3
Incidents in the last 30 days
9
Incidents in the last 90 days

Latest incidents

Resolved Delays in Fir-generation Private Space provisioning in Oregon

We are investigating delays and errors in the creation of Private Spaces on the Fir-generation in our Oregon region

Resolved Issue with Heroku Platform API

Beginning at 19:37 PM UTC on April 9, 2025 and continuing until 19:49:15 PM UTC on April 9, 2025, Heroku Platform API was unavailable during automatic database failover. During this time some reque...

Resolved Investigating an issue with high request latencies and reduced availability on custom domains

Engineers are investigating an issue with high request latencies and reduced availability for HTTP requests on custom domains for a subset of US Common Runtime customers.

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