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Substack

Substack Availability Issues

Partial outage Lasted 1h 21m · started · Substack's page

Level
confirmed
Worst impact
Partial outage
Components
Substack publications, Writer dashboards, Substack.com
Down Index
37of 100

What to do

  • Check whether you use Substack Substack publications, Writer dashboards, Substack.com. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 1h 21m it lasted.

    Anything that failed between 2026-02-11 14:24 UTC and 2026-02-11 15:45 UTC may need a replay.
  • Subscribe to Substack's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=substack works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Substack 7

  1. investigating

    We are investigating an issue loading substack.com

    provider

  2. identified

    We've identified the issue and are deploying changes to address.

    provider

  3. identified

    We are continuing to work to restore service. Currently all Substack clients and services are experiencing elevated error rates and degraded performance.

    provider

  4. identified

    We are continuing to work on a fix for this issue.

    provider

  5. identified

    We have deployed a fix and are continuing to see recovery.

    provider

  6. monitoring

    All Substack services have been restored and error rates and latency have returned to normal levels. Our team is continuing to monitor.

    provider

  7. resolved

    This incident has been resolved.

    provider

Reports count in aggregate; nothing about you is shown.

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-55819bcd6e

Is Substack still down?

No, this incident was resolved 2026-02-11 15:45 UTC. For Substack's live state, see https://down.guide/substack.

How long did it last?

1h 21m, from 2026-02-11 14:24 UTC to 2026-02-11 15:45 UTC, by the times Substack posted.

What was affected?

Substack named Substack publications, Writer dashboards, Substack.com.

What caused it?

Substack hasn't published a root cause. If it does, it shows here.

Where does this come from?

Substack's official status page, https://substack.statuspage.io, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.