Heroku vs. Vercel

Compare the status, incidents stats and history between Heroku and Vercel

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.

DNS propagation delays result in app inaccessibility.

There is an incident affecting the Heroku Platform API. Customers using the API directly or via the Heroku CLI or Dashboard to manage apps will receive errors. Existing apps are continuing to run.

The scheduled maintenance is now underway. We'll post more updates as necessary or when the maintenance is complete.

We are observing a degradation in DNS updates due to an ongoing issue with our upstream provider. Existing DNS records are not affected by this issue. We will share updates as they become available.

We’re currently investigating an elevated rate of 500 errors originating from our iad (Washington DC, USA) edge node. Customers may see INTERNAL_EDGE_FUNCTION_INVOCATION_FAILED as a result. The iss...

We are currently investigating reports of missing build logs. We will provide a further update when available.