Substack

Substack Status

Official source
Everything seems OK
Substack had 4 problems in the last month.
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Stats

1 incidents in the last 7 days

4 incidents in the last 30 days

Automatic Checks

Last check: 4 minutes ago

Last known issue: 7 days ago

Latest Incidents

Last 30 days

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Resolved Substack is slow or unresponsive

Pages across substack.com are currently experiencing slow load times or are inaccessible. We are investigating the cause.

Resolved Writer dashboard statistics are unavailable

Writer dashboard statistics may be unavailable. This is associated with maintenance of our writer analytics database. Engineers are investigating the issue now.

Resolved Missing data in subscriber count graphs and empty results for publication search

The subscriber count charts on the publisher dashboard are missing data for April 22nd and were missing data for April 23rd. We have since backfilled the data for April 23rd and are working to back fill April 22nd. This omission did not affect the real number of subscribers or their sign up experience. This missing data means that publication search on substack.com returns no results. We are working on a fix

Resolved Draft saving is broken

It is currently impossible to save certain drafts in the Substack editor. The issue has been identified and a fix is being prepared.

Resolved Outage

We are experiencing an outage. We are investigating the cause.

about 1 month ago Official incident report

Resolved Substack publication websites not loading

Some publication web pages are not loading, or loading intermittently

about 2 months ago Official incident report

Resolved Comments not loading

There is currently an issue loading post comments. The fix has been identified and should be released soon.

Resolved Stats issues

We are experiencing performance issues serving subscriber and post stats. We are investigating the issue.

Resolved Analytics are unavailable

Analytics in the publisher dashboard have become unavailable. Substack team is aware of root cause and deploying mitigations.

Resolved Analytics are unavailable

Analytics are unavailable for publishers. The Substack team is investigating the issue.

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