Nimbalyst vs OpenCharts
| Nimbalyst | OpenCharts | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $16.67/mo | $9.99/mo |
| Open source | No | No |
| Platforms | iOS, Linux, macOS, Windows | api, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | 20 /user/mo | — |
| Mermaid support | Yes | — |
| Real-time collaboration | Yes | — |
| Diagram import | Yes | — |
| Export formats | Mermaid, Excalidraw, Prisma schema | — |
Both are listed in Best AI Diagram Generators. On The Geeks Club, OpenCharts scores higher on our published basis.