Mattermost

Mattermost alternatives and competitors

Open source, on-premises, Slack alternative

Top alternatives to Mattermost

Riot.im
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All-in-one secure chat app for teams, friends and organisations. Keeps conversations in your control, safe from data-mining and ads. Talk to everyone through the open global Matrix network, protected by proper end-to-end encryption.

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Top Mattermost Alternatives and Competitors

  • Riot.im - Own your conversations.
  • Top Mattermost alternatives are Riot.im , .
  • Mattermost was listed under Web App .
  • Web App - you know that place with all those cat pics and gifs? it also has some other neat stuff.
  • Visit Tiny Alternatives for more updates about Mattermost alternatives.