Modelio vs Violet UML Editor
| Modelio | Violet UML Editor | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, self-hosted, Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | — |
| UML diagram types | — | Class, activity, object, sequence, state, use case |
| Deployment | — | both |
| Supported platforms | — | Web, Windows, Linux |
Both are listed in Best UML Modeling Software. On Samsung Mobile US Press, Modelio scores higher on our published basis.