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Libervia is a modular XMPP-based communication suite offering chat, microblogging, file sharing, and other social features across web, desktop, and CLI interfaces.
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The self-hosted Mattermost alternative
Mattermost (SaaS) is a secure team messaging and collaboration platform providing channels, direct messaging, file and screen sharing, searchable history, integrations and ChatOps, administrative controls, enterprise compliance and SSO, and high-availability/private cloud deployment options.
Alternatives to Mattermost
What replacing Mattermost actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. In exchange you take on hosting, backups and updates yourself.
Browse everything in Team Chat & Messaging.
