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Mattermost

by Mattermost, Inc.

Self-hostable team messaging and collaboration.

  • Free
  • Run it yourself (technical)
  • Needs technical setup
  • Free and open
  • Community
What it costs
Free to run yourself
How to start
How to run it yourself

Needs technical setup

Get Mattermost

No ready-to-use version is listed yet.

Mattermost is free, but right now you'd have to run it yourself, which takes some technical know-how. Mattermost, Inc. may offer a ready-to-use version on their website.

How to run it yourself (technical)
Check Mattermost, Inc.'s website

About Mattermost

Self-hostable team messaging and collaboration.

Listed by OpenCtrl from the project's public repository. OpenCtrl isn't affiliated with the project; its maintainers can claim this listing.

Pricing

Good to know:
Free to self-host under the AGPL-3.0 license. The maker may also sell hosted plans; see their website for pricing.

Compared with Slack, Microsoft Teams

AppPrice
MattermostFree to run yourself
SlackPricing not verified
Microsoft TeamsPricing not verified

OpenCtrl is not affiliated with the products listed here. Names are used to describe what an app replaces.

For technical people

Run it yourself, source code and more

Run it yourself

For people comfortable setting up servers. Source code · github.com/mattermost/mattermost

Source
https://github.com/mattermost/mattermost

Installation and deployment instructions are in the project's repository.

License

Free and open · AGPL-3.0 Free and openAnyone can see how it works, and no company can take it away.

Source is AGPL-3.0 (with exceptions in its LICENSE); Mattermost's own compiled builds are MIT; enterprise features need a commercial license.

Works on

Web, Docker

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