Slack is a collaboration hub for work, no matter what work you do. It’s a place where conversations happen, decisions are made, and information is always at your fingertips. With Slack, your team is better connected.
Liberate your communication!
Riot is an open source chat app built on the Matrix standard.
End-to-end encryption, choose your server (public, run your own, get your custom one on Modular.im): Riot brings data ownership for everyone!