Content Checker vs prosesmasher
| Content Checker | prosesmasher | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Web | — |
| Free plan | Yes | — |
| Editor support | web, iOS, macOS | CLI, CI, editor tooling, content pipelines |
| Custom style guide | — | Yes |
| Terminology management | — | Yes |
| Rule action | — | block |
| Team workflow | — | Yes |
Both are listed in Best Writing Style Checkers. On Samsung Mobile US Press, Content Checker scores higher on our published basis.