AI writing tools under $15 a month
5 AI writing tools under $15 a month, cheapest first. Wordtune starts at $4.89. Grammarly tops the list at $12. Prices checked November 1, 2026.
| Product | Best for | Per month, yearly plan | Checked | Link |
|---|---|---|---|---|
| Wordtune | Rewriting sentences in your own voice | $4.89 | November 1, 2026 | Visit |
| Hemingway Editor Plus | Tightening prose and readability | $8.33 | November 1, 2026 | Visit |
| Sudowrite | Fiction writers drafting novels | $10 | November 1, 2026 | Visit |
| Sapling | Grammar checks inside Outlook and Word | $12 | November 1, 2026 | Visit |
| Grammarly | Writing help across browsers, desktop and phone keyboards | $12 | November 1, 2026 | Visit |
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