Sites and apps similar to Productivity Lab include draw.io, which is free and open source. Other options are Excalidraw, Miro, OpenBoard Whiteboard and Lucidchart. You're spoiled for choice with Whiteboards like Productivity Lab: we list more than 25 alternatives for Android, Windows, Mac, iPhone and iPad.
Lorien is an infinite canvas drawing/note-taking app that is focused on performance, small savefiles and simplicity. It's not based on bitmap images like Krita, Gimp or Photoshop; it rather saves brush strokes as a collection of points and renders them at runtime (kind of...
Meet the freeform digital canvas where ideas, content, and people come together.
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Xmind AI is a powerful online mind mapping tool that uses AI to assist in generating ideas and offers seamless collaboration for your teams.
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Lucidspark is a virtual whiteboard where teams can bring their best ideas to light. Collaborate in real time, no matter where you are. Lucidspark helps people organize notes and scribbles and turn them into presentation-ready concepts.
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Jamboard is a creative collaboration experience that helps bring your team's ideas to life. The app offers distinct features based on the device you're using.
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Conceptboard goes beyond the idea of online whiteboards and adds realtime collaboration, document sharing, visual feedback, task management, live meetings and more.
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Dezy It is a powerful yet super easy-to-use online collaboration tool that lets you run Design Sprints, sketch and review in one place.
Draft.io is a visual and living document with the power of a flexible and collaborative blackboard. It’s a perfect environment to investigate, solve problems creatively, manage your projects visually, and document just what it takes to move forward.
Klaxoon is the full range of collaborative tools improving teamwork efficiency at any moment when a team needs to work together, remotely or on-site.
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Lightweight, powerful, easy to use, UML tool
Software Ideas Modeler is a lightweight and powerful CASE tool. It supports UML 2.2 diagrams and a lot of other ones. Software Ideas Modeler is freeware (for non-commercial use). Commercial user may use this software only after buying.
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