Whiteborb
A free mobile-friendly shared whiteboard
Jelly
Email collaboration for small teams that doesn’t cost so 🤬 much • Sponsored
Whiteborb is a shared online drawing surface. It's free to use and https://github.com/tylerb1/whiteborb-public. It also doesn't require signup and works well on mobile devices. Give it a try! 🖌️
