Mattermost APK

workplace messaging app

Requires Mattermost Server v9.5.0+. Old servers may fail to connect or exhibit unexpected behavior.

Mattermost is secure workplace messaging from behind your firewall.

- Discuss topics in private groups, one-on-one or team-wide
- Easily share and view image files
- Connect on-premises systems with webhooks and Slack-compatible integrations

To use this application you need the URL of the Mattermost server.


Host your own server: https://about.mattermost.com/download