Miro - Scalable, secure, cross-device and enterprise-ready team collaboration tool for distributed teams. Join 2M+ users & 8000+ teams from around the world.
OpenBoard - The OpenBoard software is an interactive white board software.
Conceptboard - Instant Whiteboards for Teams & Projects
IDroo - A shared whiteboard for use by multiple Skype-users simultaneously. Features
Jamboard - Interactive Business Whiteboard | G Suite
Whiteboard Team - Draw, explain and collaborate visually in real-time.