Give your ideas room to grow with Microsoft Whiteboard. Transform your work into professional-looking charts and shapes on an infinite canvas with an interface designed for pen, touch, and keyboard.
Bring your team together on the same virtual canvas, around the world and across devices.
Communicate with voice, collaborate in real-time. Annotate, feedback & sketch together with simple visual tools.
Upcoming integrations with popular prototyping and design tools.
An experiment from https://marked.ai
WBO is an online realtime collaborative whiteboard. You just open the website, start drawing, sketching, mindmapping, and your updates are shared with your coworkers instantaneously. It is open-source and easy to deploy on your own server.
Stormboard is an easy, fun, flexible and secure interactive collaborative whiteboard.