Markup AI vs RedPen
| Markup AI | RedPen | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | |
| Paid from | $249/mo | |
| Platforms | api, extension, macOS, Web, Windows | Linux, macOS, Windows |
| Free plan | No | |
| Custom style guide | Yes | Yes |
| Terminology management | Yes | Yes |
| Brand voice rules | Yes | |
| Editor support | Google Docs, Microsoft Word, Microsoft PowerPoint, Contentful, AEM Guides, Oxygen XML, XMetaL Author, MadCap Flare, MadCap IXIA CCMS, Heretto CCMS, Figma, VS Code | Markdown, Textile, AsciiDoc, Re:VIEW, reStructuredText, LaTeX, Wiki, IntelliJ IDEA, Visual Studio Code, Vim, Emacs, Atom, WordPress, Sublime Text |
| Rule action | suggest | warn |
| Team workflow | Yes | |
| API access | Yes | Yes |
Listed together in Best Writing Style Checkers