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Is Zulip Cloud down?

No reported issues

From status.zulip.com · checked 4 minutes ago · every 5 minutes

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As of 03:28 UTC on 12 November 2026, Zulip Cloud's status page reports no issues. Its last reported problem was on 9 November 2026: “Degraded performance: slow message loading”, major outage, for 5 min from 17:03 UTC.

Last problem
9 Nov · 5 min
Problems, last 30 days
2
Typical incident
23 h 25 min
Longest in 90 days
10 days · 2 Oct

Uptime

Zulip Cloud, last 30 days

99.63 %

100%90%80%
Oct 14 Today

Biggest dip: Zulip Cloud, 2.5 h of issue on Oct 25.

Incidents

Started in the last 7 days

1

210
FSSMTWToday

This week Week before

Latest: Zulip Cloud, major outage on Nov 9.

Recovery

Median time back online

1 h 17 min

2 h 30 min0
30 days ago Today

1 of 2 were over within an hour. Each dot is one incident; the dashed line is the median.

Components 8

All online

  • Zulip Cloud
  • Mobile Push Notification Service
  • Email notifications
Supporting services 5 parts
  • Static asset CDN
  • Loadbalancing
  • Outgoing email
  • Uploaded file storage
  • Payments API

Last 90 days

4 incidents in 48 days tracked · no reported issues 76.1% of the time · typical incident 23 h 25 min

Aug 15 Today (UTC)

Recent incidents

Times in UTC

  1. Major outage
    Degraded performance: slow message loading 5 min
  2. Issue
    Partially Degraded Service 2 h 30 min
  3. Issue
    Partially Degraded Service 10 days
  4. Issue
    Partially Degraded Service 23 h 25 min
All incidents on status.zulip.com ↗

Where this comes from

Stackpulse reads Zulip Cloud’s official status page at status.zulip.com every 5 minutes and keeps 90 days of what changed. We don’t test Zulip Cloud ourselves, so a problem shows here once Zulip Cloud reports it.

Stackpulse isn’t affiliated with Zulip Cloud. Names and logos belong to their owners.

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