I've tried a few things. I find Sqwiggle's (https://www.sqwiggle.com/) approach the best. You can see your team thanks to a-few-minute-apart snapshots and you're just a click away from talking to them.
I like Sqwiggle, in theory, but the CPU use and constant camera connection even while it's not in active-recording-mode was annoying... it murdered the battery life on my laptop. Some of my coworkers also found it a little privacy-invasioney.