Mattermost
Mattermost Summary
Mattermost is a Android app in the Business category, developed by Mattermost. First released 8 years ago(Jul 2017), the app has accumulated 1.3M+ total installs and 18.1K ratings with a 4.70★ (excellent) average rating.
Recent activity: 1.9K installs this week (15.5K over 4 weeks) showing below average growth , and 78 new ratings this week (396 over 4 weeks) with slowing momentum. View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Nov 25, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jun 20, 2025.
Store info: Last updated on Google Play on Dec 16, 2025 (version 8000644).
Mattermost was last scanned for SDKs 2025-11-25. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Facebook
Google
ReactiveX
Expo
Firebase
Square
Shopify4.7★
Ratings: 18.1K
Screenshots
App Description
Secure, self-hosted workplace messaging
Requires Mattermost Server v10.11.0+. Older servers may not be able to connect or have unexpected behavior.
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Mattermost is secure workplace messaging from behind your firewall.
- Discuss topics in private groups, one-to-one or team-wide
- Easily share and view image files
- Connect in-house systems with webhooks and Slack-compatible integrations
To use this app, you need a URL for a Mattermost server.
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Host your own server: https://about.mattermost.com/download
Terms of Service: http://about.mattermost.com/terms/
Contribute to the project: https://github.com/mattermost/mattermost-mobile