FlowChartAI vs OnUML
| FlowChartAI | OnUML | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Mermaid support | Yes | Yes |
| Platform | web | web |
| Export formats | image, SVG | PNG, SVG |
| Free plan | — | Yes |
Both are listed in Best AI Diagram Generators. On Specifiction, FlowChartAI scores higher on our published basis.