Grammarly pricing & review
The standard AI writing assistant for grammar, tone, and rewriting across every app.
Last checked July 24, 2026
Overview
Grammarly checks and rewrites text everywhere you type — browser, desktop apps, email, and docs. The free tier covers core corrections plus 100 AI prompts a month; Pro at $12/mo (annual) unlocks 2,000 prompts, full rewrites, tone adjustment, and plagiarism detection. It is less a generator than a layer of polish over everything you write.
Feature highlights
- Grammar and clarity checks
- Full-sentence rewrites
- Tone detection
- Plagiarism checker
- Works in every app
- Style guides
Pros and cons
Pros
- Works across all your apps
- Free tier is genuinely useful
- Huge annual-billing discount
Cons
- Monthly price is 2.5x annual rate
- Not a content generator
- AI prompts are capped
Best for
Grammarly is best suited to anyone who writes daily and wants corrections everywhere they type. If that matches your needs, the free plan is a low-risk way to try it.
Grammarly comparisons
Grammarly FAQ
Does Grammarly have a free plan?
Yes. Free tier with core corrections and 100 AI prompts/month.
How much does Grammarly cost?
Grammarly starts at $12/mo (Pro, billed annually). Monthly billing is $30/mo — the annual discount is unusually large. Quarterly option at $20/mo avg. The highest known plan is $33/member/mo (Business, in Superhuman suite).
Who is Grammarly best for?
Grammarly is best for anyone who writes daily and wants corrections everywhere they type.
Does Grammarly offer an API?
No, Grammarly does not currently offer a public API.
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