Best Writing Style Checkers in 2026
Updated
30ranked
0free plans on this page
$7.50/molowest paid tier
9 Oct 2026last checked
0 of 4 with known pricing have a free tier;0 apps show full bars: free, open, on most devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | Markup AIWeb · Windows · Mac · API · Extension | Two bars | No | 3 of 6 | $249/mo | 5.1 | |
| 27 | StyleGuardWeb · Windows · Mac · API · Extension | Two bars | No | 3 of 6 | $7.50/mo | 5.1 | |
| 28 | StyleWriterWindows | One bar | No | 1 of 6 | $90/mo | 5.0 | |
| 29 | WordRakeWindows · Mac | One bar | 2 of 6 | 5.0 | |||
| 30 | ReadableWeb · API | One bar | No | 1 of 6 | $12/mo | 4.9 |
Compare all 5 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Custom style guide | Terminology management |
|---|---|---|---|---|---|---|---|---|
| 26 | Markup AI | 5.1 | No | $249/mo | No | Yes | Yes | |
| 27 | StyleGuard | 5.1 | No | $7.50/mo | No | Yes | Yes | |
| 28 | StyleWriter | 5.0 | No | $90/mo | No | |||
| 29 | WordRake | 5.0 | No | |||||
| 30 | Readable | 4.9 | No | $12/mo | No |