Open Source Alternatives to Microsoft Whiteboard

A digital whiteboarding application designed for visual collaboration and ideation. The tool allows users to create freeform canvases for brainstorming, sketching, and organizing ideas in a shared space. It provides a flexible environment where teams can map out processes, draw diagrams, and capture thoughts visually. The software is intended for students, educators, and professionals to collaborate in real time across different devices, ensuring that all participants can contribute to the same canvas simultaneously. It is deployed as part of the Microsoft 365 ecosystem and integrates with other productivity tools to streamline the transition from ideation to execution. The application supports various input methods, including digital ink and keyboard entry, to accommodate different styles of creative work. This tool is used to facilitate remote and hybrid teamwork by providing a centralized area for visual communication.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Microsoft Whiteboard give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Microsoft Whiteboard. The most popular is Excalidraw. It uses the MIT license and ships an official Docker image.