Soft Ferret

AI writing tools

Sapling

per month on a yearly plan, checked November 1, 2026

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Grammar checks inside Outlook and Word

Pro drops from $25 a month to $12 on yearly billing. Free checks cap at 2,000 characters; Pro raises that to 100,000 per check.

Specs
Billed monthly25 USD/mo
Billed yearly12 USD/mo
Free tierBasic writing help, 2,000 characters per check
PlatformsWeb
RenewalPro annual plan billed once a year
Per-check limitFree 2,000 characters; Pro 100,000 characters

Close in price

ProductBest forPer month, yearly planCheckedLink
GrammarlyWriting help across browsers, desktop and phone keyboards$12November 1, 2026Visit
SudowriteFiction writers drafting novels$10November 1, 2026Visit
Hemingway Editor PlusTightening prose and readability$8.33November 1, 2026Visit
WordtuneRewriting sentences in your own voice$4.89November 1, 2026Visit

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