draw.io vs StarUML
| draw.io | StarUML | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $129/mo |
| Open source | Yes | No |
| Platforms | Web, Windows, macOS, Linux, iOS, Android | extension, Linux, macOS, Windows |
| Free plan | Yes | No |
| Real-time collaboration | Yes | Yes |
| Diagram types | 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 | UML 2, entity-relationship, data flow, flowchart, mindmap, C4, SysML, BPMN, UI wireframe, AWS architecture, GCP architecture, Azure architecture |
Both are listed in Best Diagramming Software, Best Diagram Software. On Inferse, draw.io scores higher on our published basis.