Mattermost

Secure collaboration platform for team communication and workflow automation

Alternative to: Slack, Microsoft Teams, Discord, Rocket.Chat, Zulip, Matterbridge, Wire, Twist

Available in:

business

About Versions (108)

v10.5.8

2025-06-18

Mattermost Platform Extended Support Release 10.5.8 contains a high severity level security fix.

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