Pencil Project vs Software Ideas Modeler
| Pencil Project | Software Ideas Modeler | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| Diagram types | GUI mockups, wireframes, flowcharts, desktop UI, web UI, Android UI, iOS UI | — |
Both are listed in Best Diagramming Software. On Inferse, Software Ideas Modeler scores higher on our published basis.