We used Zulip for over a year and then eventually switched to Slack. I still miss Zulip. The major reasons for us moving were: * it is not Slack! * lack of p

We used Zulip for over a year and then eventually switched to Slack. I still miss Zulip. The major reasons for us moving were: * it is not Slack! * lack of plugins from other applications * inability to collaborate with external parties - customers, vendors etc