Mattermost
The Slack and Microsoft Teams alternative
Team chat and collaboration. An, secure alternative to Slack and Microsoft Teams that keeps your conversations on your own infrastructure.
- chat
- messaging
- collaboration
- team
- slack
Screenshots
Frequently asked
- How much does it cost to host Mattermost?
- Hosting Mattermost on Zenith is $10 / month, billed monthly until you cancel.
- How long does Mattermost take to deploy?
- Most apps are live on your own subdomain in about two minutes after you deploy.
- Do I need to manage a server to run Mattermost?
- No. Zenith runs Mattermost for you, with no servers to provision or maintain.
- Can I use my own domain with Mattermost?
- Yes. Each deployment gets a Zenith subdomain, and you can map your own custom domain to it afterwards.
- Can I deploy Mattermost with Claude or another AI agent?
- Yes. Zenith has a Model Context Protocol (MCP) server at https://zenith.hosting/mcp, so you can deploy and manage Mattermost straight from Claude, Cursor, or any MCP client. Add the endpoint, approve the one-click connection, and ask your agent to deploy. Setup is at https://zenith.hosting/connect.
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