Claritar vs RedPen
| Claritar | RedPen | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $19/mo | — |
| Open source | No | No |
| Platforms | Web | Windows, macOS, Linux |
| Free plan | Yes | — |
| Custom style guide | Yes | Yes |
| Terminology management | Yes | Yes |
| Brand voice rules | Yes | — |
| Editor support | Web paste-in editor; page URL and sitemap input | Markdown, Textile, AsciiDoc, Re:VIEW, reStructuredText, LaTeX, Wiki, IntelliJ IDEA, Visual Studio Code, Vim, Emacs, Atom, WordPress, Sublime Text |
| Rule action | warn | warn |
| Team workflow | Yes | — |
| API access | — | Yes |
Both are listed in Best Writing Style Checkers. On Everything Xiaomi, Claritar scores higher on our published basis.