We've tried loads of them. Skype, hangouts, appear.in, zoom, ... They all sucked with voice and video all cutting out and getting regularly garbled etc. And fin

We've tried loads of them. Skype, hangouts, appear.in, zoom, ... They all sucked with voice and video all cutting out and getting regularly garbled etc. And finally Slack added video, and is amazing. No problems since then, Slack has solved the problem for us.