Lex vs Lightbulb
| Lex | Lightbulb | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | Free | |
| Platforms | api, iOS, Web | iOS, macOS |
| Free plan | Yes | Yes |
| Brand voice controls | Yes | Yes |
| Browser extension | No | |
| Desktop app | No | |
| Mobile app | Yes | |
| Language support | multilingual |
Listed together in Best AI Writing Tools