Sketchboard.io - Visual Remote Teamwork. Solve problems and create ideas on endless whiteboard with your teammates by sketching.
Rebel Notes - Rebel aims to provide you a distraction-free note taking experience. Focus more on writing and less on formatting and saving. As you write your note, Rebel will format it based on your markdown syntax.
BeeCanvas - Realtime & Interactive Whiteboard. Collect and organize everything in one place.
Flashnote - Flashnote is a quick notes manager
Miro - Scalable, secure, cross-device and enterprise-ready team collaboration tool for distributed teams. Join 2M+ users & 8000+ teams from around the world.
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.