Mattermost Alternatives

    Mattermost is described as 'open source, self-hosted Slack alternative' and is a well-known app in the Social & Communications category. There are more than 100 alternatives to Mattermost for a variety of platforms, including the Web, Android, Windows, iPhone and Mac. The best alternative is Discord, which is free. Other great apps like Mattermost are Element (Freemium, Open Source), Jitsi (Free, Open Source), Slack (Freemium) and Matrix.org (Free, Open Source).

    The list of alternatives was last updated Apr 16, 2021

    Showing 10 of 120 alternatives