Firefox Relay vs Mozilla Firefox
| Firefox Relay | Mozilla Firefox | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | Yes |
| Platforms | Android, extension, iOS, Web | Android, extension, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Supported platforms | — | both |
| Browser engine | — | gecko |
Both are listed in Best Mobile Browser Software. On Inferse, Mozilla Firefox scores higher on our published basis.