Mermaid Chart vs OpenFlowKit
| Mermaid Chart | OpenFlowKit | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $12/mo | — |
| Open source | No | No |
| Platforms | api, extension, Web | Web |
| Free plan | Yes | Yes |
| Mermaid support | Yes | Yes |
| Real-time collaboration | Yes | Yes |
| Diagram import | Yes | Yes |
| Platform | web | web+desktop |
| Export formats | PNG, SVG, PDF, MMD | PNG, JPG, SVG, JSON, Mermaid, PlantUML, Figma editable export, WebM, MP4 |
Both are listed in Best AI Diagram Generators. On The Geeks Club, Mermaid Chart scores higher on our published basis.