Have you looked at #BigBlueButton and the #Greenlight front end? If you don't want the hassle of running a server, #Jami is pretty good for voice calls, probably video too. Ironically their text chat is the bit that needs work. @leah@sqozz
@rek2 you left out #Jami, which has a much more consistent #UX across platforms than #Tox (eg none of the Tox mobile apps I've tried support group chat). You also left out #BigBlueButton, which I keep hearing is much less of a resource hog on the server-side than #JitsiMeet, and I can confirm JM is a massive resource hog on the client-side. I haven't used #Discord but I've heard #Riot (#Matrix client) is a pretty good substitute?
"#Greenlight is a simple front-end for your #BigBlueButton open-source web conferencing server. You can create your own rooms to host sessions, or join others using a short and convenient link." https://meet.nixnet.services/
"… Without end-to-end encryption, Zoom has the technical ability to spy on private video meetings and could be compelled to hand over recordings of meetings to governments or law enforcement in response to legal requests. While other companies like Google, Facebook, and Microsoft publish transparency reports that describe exactly how many government requests for user data they receive from which countries and how many of those they comply with, Zoom does not publish a transparency report. On March 18, human rights group Access Now published an open letter calling on Zoom to release a transparency report to help users understand what the company is doing to protect their data. …"