Mattermost Outage History

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Mattermost had 5 outages in the last 2 years totaling 43h 17m of downtime — averaging 0.2 incidents per month.

There were 5 Mattermost outages since June 13, 2024 totaling 43h 17m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.mattermost.com

Notice February 26, 2026

[Service Disruption] Android Push Notifications Unavailable

Detected by Pingoru
Feb 26, 2026, 08:47 PM UTC
Resolved
Feb 27, 2026, 06:26 PM UTC
Duration
21h 39m
Timeline · 3 updates
  1. investigating Feb 26, 2026, 08:47 PM UTC

    Mobile push notifications are currently not delivered for new Android clients. We are investigating this issue.

  2. identified Feb 26, 2026, 10:13 PM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved Feb 27, 2026, 06:26 PM UTC

    This incident has been resolved.

Read the full incident report →

Notice May 14, 2025

[Service Disruption] Apple Push Notifications Unavailable

Detected by Pingoru
May 14, 2025, 07:32 AM UTC
Resolved
May 14, 2025, 11:27 PM UTC
Duration
15h 54m
Affected: Cloud Workspaces
Timeline · 4 updates
  1. investigating May 14, 2025, 07:32 AM UTC

    Push notifications to Apple (iOS) devices

  2. identified May 14, 2025, 11:34 AM UTC

    The issue is identified and we are working with Notifications provider to resolve it.

  3. monitoring May 14, 2025, 08:44 PM UTC

    We have resolved issues with the notifications provider and notifications have been fixed. We are monitoring for any further issues.

  4. resolved May 14, 2025, 11:27 PM UTC

    This incident has been resolved.

Read the full incident report →

Minor February 5, 2025

Minor Cloud workspace network performance issues

Detected by Pingoru
Feb 05, 2025, 05:17 PM UTC
Resolved
Feb 05, 2025, 09:56 PM UTC
Duration
4h 38m
Affected: Cloud Workspaces
Timeline · 2 updates
  1. monitoring Feb 05, 2025, 05:17 PM UTC

    We are currently monitoring an issue where some Cloud workspace users may experience slow workspace response times. This issue is likely related to an ongoing Cloudflare incident: https://www.cloudflarestatus.com

  2. resolved Feb 05, 2025, 09:56 PM UTC

    The network performance issue has been resolved.

Read the full incident report →

Minor July 29, 2024

Trial Signups Failures

Detected by Pingoru
Jul 29, 2024, 08:39 AM UTC
Resolved
Jul 29, 2024, 09:21 AM UTC
Duration
42m
Affected: Sign-Up
Timeline · 3 updates
  1. investigating Jul 29, 2024, 08:39 AM UTC

    We are currently investigating this issue.

  2. identified Jul 29, 2024, 09:09 AM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved Jul 29, 2024, 09:21 AM UTC

    This incident has been resolved.

Read the full incident report →

Minor June 13, 2024

Incident with Database for single-tenant customers

Detected by Pingoru
Jun 13, 2024, 07:19 PM UTC
Resolved
Jun 13, 2024, 07:42 PM UTC
Duration
22m
Affected: Cloud Workspaces
Timeline · 4 updates
  1. investigating Jun 13, 2024, 06:57 PM UTC

    We are investigating reports of degraded performance for database which affects only single-tenant customers. We’re investigating the cause and will provide more information as soon as it's available.

  2. investigating Jun 13, 2024, 07:19 PM UTC

    We are investigating reports of degraded performance for database which affects only single-tenant customers. We've applied a mitigation and the database has been stabilised. We are continuing to investigate the cause and will provide more information as soon as it's available.

  3. monitoring Jun 13, 2024, 07:37 PM UTC

    We've applied a mitigation to resolve the degraded performance of database. Will update further when confirmed that this has resolved the issue.

  4. resolved Jun 13, 2024, 07:42 PM UTC

    This incident has been resolved.

Read the full incident report →