Excalidraw is described as 'open-source whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them. Available directly online as a web app and also through CodeSandbox to easily see how the code works, and the app vailable for self-hosting' and is an app in the Remote Work & Education category. There are eight alternatives to Excalidraw for a variety of platforms, including Online / Web-based, Mac, Self-Hosted solutions, SaaS and Cloudron. The best alternative is Miro, which is free. Other great apps like Excalidraw are Sketchpad (Freemium), scrumblr (Free, Open Source), Sketch Toy (Free) and whitebophir (Free, Open Source).
Whether you’re working on a school poster or brainstorming your next comic book character, Sketchpad makes it easy to bring your ideas to life. Easily draw, edit photos, or design your next business card. Craft images for social media posts, digital ads, paper, or even apparel.
WBO is an online collaborative whiteboard that allows many users to draw simultaneously on a large virtual board. The board is updated in real time for all connected users, and its state is always persisted.
A digital workplace where your team can collaborate from anywhere in the world. Visualize your ideas on the Online-Whiteboard in realtime and easily track your working hours with the intuitive Time Tracker.
Draw.Chat is a free, anonymous, online drawing board. You can create your chat room with one click - without any registration. Every whiteboard has a unique, randomly generated URL which you can send to other people to start draw online.