Best Free & Open Source Alternatives to Miro
Looking for a free or self-hosted alternative to Miro? Below you'll find the best open source options — community-driven tools that let you own your data without vendor lock-in or recurring subscription costs.
Draw.io
draw.io is a JavaScript, client-side editor for general diagramming.
Alternative to: 
Miro
Miro
ExcaliDash
A self hosted dashboard and organizer for Excalidraw with live collaboration.
Alternative to: Miro
Miro
Excalidraw
Open-source virtual whiteboard for creating hand-drawn style diagrams and sketches.
Alternative to: Miro
Miro