Want to manage a team just like slack you can do it,
Want a zoom alternative here you have it.

Pros:
Unlimited users
Unlimited Channels
Unlimited 1 to 1 Calls
Unlimited Meetings
Unlimited Storage (Note you can't use it like dropbox and it is not intended to be its alternative)

Cons:
NO Cname
Noysi Logo On Meetings
No recording for Meetings
No streaming for Meetings
Only YouTube Streaming (We need more options like Facebook groups, & pages)

It's fine not having CNAME but logo, meet recordings and streaming is important.
Please let us add our logo on the meeting screen.