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Miro - Scalable, secure, cross-device and enterprise-ready team collaboration tool for distributed teams. Join 2M+ users & 8000+ teams from around the world.
Notesnook - Notesnook is a simple and private note taking app that keeps your notes organized and synced on your phone, tablet and computer.
OpenBoard - The OpenBoard software is an interactive white board software.
todoZero - A powerful to-do and note app for busy people.
Conceptboard - Instant Whiteboards for Teams & Projects