I was looking for a livestream solution for my small development team. And that's when I got to know about ZenStream live through Appsumo newsletter. Deal was looking good so decided to buy it. Was able to easily host a live streaming to 65 developers. It went all. Integration is also very simple, just have to sign up and use their dashboard to generate live stream URL, connect it with any live stream software and then simply embedding it on your site to run.