Is Mattermost down?

Working normallyChecked 14 min ago

Mattermost says everything is working.

From Mattermost's official status page, read again when you open this page. This page updates by itself.

Get an email when Mattermost goes down

Email us and we'll tell you when Mattermost reports a major outage, and when it's working again.

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Mattermost's last 90 days

Problems reported: 0
Time with problems: 0 min
Major outages: 0 min
Last problem: None

90 days agoToday

No problems
Some problems
Major outage
Planned work
No record yet

Recent problems

26 Feb20:47
[Service Disruption] Android Push Notifications Unavailable
Some problems · 21 h 40 min
14 May08:32
[Service Disruption] Apple Push Notifications Unavailable
Some problems · 15 h 55 min
5 Feb17:17
Minor Cloud workspace network performance issues
Some problems · 4 h 39 min
29 Jul09:39
Trial Signups Failures
Some problems · 42 min
13 Jun20:19
Incident with Database for single-tenant customers
Some problems · 23 min
1 Mar10:35
Increased amount of API errors
Some problems · 19 min
5 Sep05:12
Incident with Community
Major outage · 3 h 33 min
21 Aug07:07
Incident with workspace logins
Major outage · 1 h 20 min

What Mattermost reports on

Sign-UpWorking
Customer PortalWorking
Cloud WorkspacesWorking
CallsWorking
CommunityWorking

If Mattermost isn't working

Other apps that do the same job, ranked by their own record over the last 90 days.

App	Now	Problems, last 90 days	Time with problems	Website
Google Meet	Working normally	0	0 min	Visit Google Meet
Slack	Working normally	10	36 days 12 h	Visit Slack
FaceTime	Working normally	0*	0 min	Visit FaceTime
iMessage	Working normally	0*	0 min	Visit iMessage
Zoom	Maintenance under way	49*	20 days 7 h	Visit Zoom

Ranked by their own reported problems over the last 90 days. * The record for this app is still filling in.

Is Mattermost safe to use?

Facts from its own public records, checked every day.

Fake emails in its name: Blocked. Emails pretending to come from mattermost.com are rejected by inboxes. Check your own domain with LeadLamp
Secure connection: Yes. Its website certificate is valid until 23 Dec 2026 (issued by Google Trust Services).
Security contact: Not published. We didn't find a security.txt file telling researchers where to report problems. Many apps use their help pages instead.
Known data breaches: None listed. Have I Been Pwned lists no data breaches for mattermost.com.

Checked 21 Oct 2026 from mattermost.com's public records. Breach data from Have I Been Pwned (CC BY 4.0).

About Mattermost

Open-source team chat for technical and security-minded teams.

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