I love it. The way topics are organized into threads is wonderful. I installed every opensource chat system I could find. I was an XMPP fanboy for years and st

I love it. The way topics are organized into threads is wonderful. I installed every opensource chat system I could find. I was an XMPP fanboy for years and still have a soft spot for it. Zulip is much nicer for users though. It was very easy to integrate into existing platforms. Zulip also supports push notifications if you have mobile users.