OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
Restream - Restream is your live streaming companion. Easily broadcast your content live from your browser to 30+ platforms at the same time.
ffscreencast - Command-line screen-recording using ffmpeg
StreamYard - StreamYard is a live streaming studio in your browser.
Livestream - A video live streaming platform that allows it's customers to broadcast live video content...
Flutin - Flutin is an online live streaming platform through which you can easily multistream on 40+ platforms.