D2 vs draw.io
| D2 | draw.io | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | Yes |
| Platforms | Web, Windows, macOS, Linux | Web, Windows, macOS, Linux, iOS, Android |
| Free plan | Yes | Yes |
| Diagram types | software architecture diagrams; UML class diagrams; sequence diagrams | flow charts, mind maps, org charts, Venn diagrams, infographics, network diagrams, architecture diagrams, floor plans, electrical diagrams, rack diagrams, UML diagrams, BPMN diagrams, Kanban boards, ER diagrams, Mermaid diagrams, Gitflow diagrams, C4 models, threat models |
| Offline editing | Yes | — |
| Import/export formats | D2 (.d2); SVG; PNG; PDF; PPTX; GIF; ASCII | — |
| Real-time collaboration | — | Yes |
Both are listed in Best Diagramming Software. On Everything Xiaomi, draw.io scores higher on our published basis.