CSS Hero vs Pencil Project
| CSS Hero | Pencil Project | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | Linux, macOS, Windows |
| Free plan | No | Yes |
| Design systems | Yes | — |
| Variables tokens | Yes | — |
| Desktop app | — | Yes |
Both are listed in Best UI Design Tools. On Freedom251, Pencil Project scores higher on our published basis.