Grammarly

AI writing polish everywhere you type

Free plan; Premium around $12/month billed annually; Business plans available

What is Grammarly?

Grammarly evolved from a grammar checker into a full AI writing assistant that lives in your browser, email client and documents. It fixes mechanics, rewrites for clarity and tone, and now generates drafts. For professionals who write all day, it quietly removes friction from every sentence.

Who is Grammarly best for?

Professionals and students who write in English daily and want a tireless editor inside every app.

Key strengths

  • Works across browsers, Office and desktop apps
  • Tone detection and rewrite suggestions
  • Generative drafting and brainstorming
  • Plagiarism detection on premium plans
  • Style guides and analytics for teams

Pricing

Free plan; Premium around $12/month billed annually; Business plans available

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Pros and cons

Pros

  • Works everywhere: browser, Office, Google Docs, desktop and mobile keyboards
  • Tone, clarity and engagement suggestions go well beyond simple grammar checks
  • Generative features help rewrite, shorten and ideate without leaving your document

Cons

  • The most useful style and tone suggestions require Premium
  • Suggestions occasionally flatten personal voice if accepted blindly

Our verdict

Grammarly is the writing safety net we recommend to everyone. Accept its suggestions selectively and it makes you measurably clearer.

How we review: every profile on AIToolsLLM is based on hands-on testing under the standards described on our methodology page. Pricing reflects what the vendor displayed at our last check and may have changed since.

Alternatives to Grammarly

If Grammarly is not quite right for you, these tools cover similar ground and are worth a look:

Writesonic AI writing with SEO and fact-checking built in Copy.ai Go-to-market AI for copy and sales workflows ChatGPT The most versatile AI assistant for everyday work

Frequently asked questions

Is Grammarly Premium worth paying for?

If you write professionally in English every day, the clarity rewrites and tone tools pay for themselves quickly. Casual users can stay on the free tier.

Does Grammarly work in Google Docs?

Yes, through the browser extension, with suggestions appearing inline as you type.

Does Grammarly support languages other than English?

Its core strength is English. Multilingual support exists for some features but remains limited compared with dedicated tools.

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