Hey @dayleeo, long time no see.
I have not tried fleep (sounds like something from Rick and Morty) nor appear.in, but I don't really have clients to video chat with either. Discord can certainly be used as a simple Slack alternative as long as it stays free, which they promise the "core functionality" will always be.
And thanks for reading, hope you are well!
It does sound like something mr meeseeks would use! ;)
No I remembered what it was, I was thinking about! ;D
http://rickandmorty.wikia.com/wiki/Fleeb
BAhahaha!! I remember that- damn I need to catch up on that show