Nimbalyst vs yUML
| Nimbalyst | yUML | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $16.67/mo | — |
| Open source | No | No |
| Platforms | iOS, Linux, macOS, Windows | Web |
| Free plan | Yes | Yes |
| Paid from | 20 /user/mo | 5 /user/mo |
| Mermaid support | Yes | Yes |
| Real-time collaboration | Yes | — |
| Diagram import | Yes | — |
| Export formats | Mermaid, Excalidraw, Prisma schema | SVG, PNG |
| Platform | — | web |
Both are listed in Best AI Diagram Generators. On Samsung Mobile US Press, Nimbalyst scores higher on our published basis.