Freedom251 › AI Grammar Mentor
Pricing
AI Grammar Mentor pricing
As grammar-mentor.com lists them, read 11 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| Registered | Basic grammar checking · 5 AI explanations per day · Documents up to 10,000 words · Up to 10 snippets · One-click ignore | Free |
| Pro | Billed yearly at $72 (save $48) · Unlimited AI explanations · Advanced style checking · Unlimited document length · Unlimited snippet storage · Multilingual context awareness · Priority support | $6 a month |
| Lifetime | One-time payment · Only first 50 spots · Everything in Pro, forever · All future updates included · Transferable license | $199, paid once |
From grammar-mentor.com.