I've been using Teams and Zoom because I was forced by my employer. Then I discovered Whereby on my own and started using it personally. I would never go back to the others. Whereby is all about simplicity - no updates, no downloads, it just works. Then I also got the opportunity to join the company, which made things even better! I got the opportunity to be a user of a great service but also to be part of the team that is providing that great service.
Whereby