OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
Limnu - Sketch, share and collaborate with your team
Snagit - Screen Capture Software for Windows and Mac
Sketchboard.io - Visual Remote Teamwork. Solve problems and create ideas on endless whiteboard with your teammates by sketching.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
MultiDraw - Draw with others in real time.