NinjaMock vs Pencil Project
| NinjaMock | Pencil Project | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web | Windows, macOS, Linux |
| Free plan | Yes | Yes |
| Real time collaboration | Yes | — |
| Interactive prototyping | Yes | — |
| Prototype sharing | Yes | — |
| Desktop app | — | Yes |
Both are listed in Best UI Design Tools, Best Game UI Design Software, Best Prototyping Software, Best Wireframing Software. On Freedom251, NinjaMock scores higher on our published basis.