Zulip incident

Partial outage

Major Resolved View vendor source →

Zulip experienced a major incident on April 1, 2026 affecting Zulip Cloud and Mobile Push Notification Service, lasting 53m. The incident has been resolved; the full update timeline is below.

Started
Apr 01, 2026, 12:26 AM UTC
Resolved
Apr 01, 2026, 01:20 AM UTC
Duration
53m
Detected by Pingoru
Apr 01, 2026, 12:26 AM UTC

Affected components

Zulip CloudMobile Push Notification Service

Update timeline

  1. investigating Apr 01, 2026, 12:26 AM UTC

    We are currently investigating this issue.

  2. monitoring Apr 01, 2026, 12:49 AM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Apr 01, 2026, 01:20 AM UTC

    This incident has been resolved.