Firefox Developer Tools vs Safari
| Firefox Developer Tools | Safari | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | Yes | No |
| Platforms | Windows, macOS, Linux | extension, iOS, macOS |
| Free plan | Yes | Yes |
| Supported platforms | desktop | both |
| Browser engine | gecko | other |
| Open source | Yes | — |
| Extension support | — | own_store |
| Cross-device sync | — | Yes |
Both are listed in Best Web Browsers. On Samsung Mobile US Press, Safari scores higher on our published basis.