Mattermost

medium
Communication

Secure team messaging platform designed as a Slack alternative for organizations.

2 GB RAM min Docker required Active development iOS & Android
GitHub Docs Website

Replaces

Slack

Pros

  • Clean Slack-like interface
  • Good DevOps integrations
  • Strong security and compliance features
  • Excellent mobile apps

Cons

  • Many features require Enterprise license
  • Plugin ecosystem smaller than Slack
  • Can feel bloated for small teams
  • Frequent breaking changes in plugins

Tags

messagingteam-chatslack-alternativedevops

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