Grammarian PRO3 Pricing in 2026
Every plan Grammarian PRO3 publishes, with the page and date we read it from. Prices we could not find on Grammarian PRO3's own site are left blank, never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| Premium | $59.99 per month | billed annually | Unlimited grammar, spelling, punctuation, and style checking · Advanced suggestions · Unlimited writing styles · AutoComplete, AutoCorrect, and AutoType | linguisoft.com |
| Grammarian PRO3 Premium | $49.99 one-off | Billed as a payment of $49.99 | Unlimited grammar, spelling, punctuation, and style checking · Unlimited writing styles · AutoComplete, AutoCorrect, AutoType · Dictionary lookup | linguisoft.com |