GrammarPro Pricing in 2026
Every plan GrammarPro publishes, with the page and date we read it from. Prices we could not find on GrammarPro's own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Free | Free | $0/forever | 500 word limit · 3 grammar checks/day without an account · 5 grammar checks/day when signed in | grammarpro.ai |
| Pro Monthly | $7.99 per month | $7.99/month | 5,000 word limit | grammarpro.ai |
| Pro Annual | $59.99 per year | $59.99/year; save 37% vs monthly | 5,000 word limit | grammarpro.ai |