Hangouts vs Screenhero: What are the differences?
Developers describe Hangouts as "A communication platform *". It is a communication platform which includes messaging, video chat, and VOIP features. On the other hand, *Screenhero** is detailed as "Screen sharing made for remote developers. Better than working in the same room". Screenhero gives you low-lag screen sharing, multiple mouse cursors, and voice chat. You each get your own mouse cursor, and you're both always in control. It works with your favorite IDE, text editor, or app.
Hangouts belongs to "Web and Video Conferencing" category of the tech stack, while Screenhero can be primarily classified under "Screen Sharing".