Lucidchart alternatives

Lucidchart handles diagrams but teams have different needs — some want developer-friendly text-based tools while others need visual collaboration. About Lucidchart →

Mermaid JavaScript-based diagramming tool that renders diagrams from text definitions. Free Draw.io (diagrams.net) Free, open-source diagramming tool that works in the browser with no account needed. Free tldraw Open-source collaborative whiteboard with a friendly interface and embeddable SDK. Free FigJam Collaborative whiteboard from Figma for brainstorming, diagramming, and workshops. Free Eraser Technical design tool for architecture diagrams, design docs, and cloud diagrams. Free