SOFTWARE LICENSE GUIDE
Mattermost
Mattermost is an open-source, self-hostable communication platform designed for secure team collaboration. It offers a free Community Edition alongside paid enterprise plans.
What it does
Mattermost provides features like team messaging, file sharing, and integrations, serving as an alternative to proprietary communication tools, with a focus on security and control.
Who it may suit
Organizations and teams that require a self-hosted, open-source, and secure communication platform, especially those with strict data privacy or compliance needs.
Free tier and license
A free, self-hosted open-source Community Edition is available.
Limitations to check
The Community Edition may not include advanced features, scalability options, or dedicated support found in paid enterprise plans. Users should check the official documentation for specific differences.
Licensing notes
Mattermost provides a free self-hosted open-source Community Edition. Paid enterprise plans are available, offering additional features and support. Users should consult the official website for detailed licensing terms.
Verification details
Last licensing verification recorded: 2026-10-26.
Directory record last updated: 2026-08-17. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Is Mattermost free for team communication?
Yes, Mattermost offers a free self-hosted open-source Community Edition. Paid enterprise plans are available for organizations needing advanced features and support.
Can I host Mattermost on my own servers for free?
Yes, the free open-source Community Edition of Mattermost is designed for self-hosting.
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