So-so

Join.me was one of the better apps for online screen sharing. I like its simplicity, and the quality of its streaming. It doesnt lag too much compared to other screen sharing programs.
Sadly, the new participant limit downgraded its quality a lot; it went from 250 participants max to 10 participants for free sessions. Subscription will give you 250 participants a again, but the fee is high. Unless youre trying to do professional meetings, or share your screen between a few people only, Join.me probably isnt the best choice.

Taira-keimei about join.me - Simple Meetings, v2.0.556