Fix mistakes wherever you write
Grammarly underlines spelling, grammar, and punctuation mistakes in red, in your emails, your documents, and on websites. One click on the underlined word applies the correction.
AI tools · Write, proofread, translate
Grammarly pricing, use cases, and first steps
Grammarly is a writing checker that follows you wherever you write: email, Word, Google Docs, LinkedIn, Teams. It underlines mistakes, suggests better wording, and can write a passage for you. It was built for English, and that is where it does the most. It also corrects French and about twenty other languages.
Grammarly has a free plan. The recommended plan to start with: Free, $0. Prices checked on October 3, 2026 on the vendor’s official page.
GrammarlyThe assistant that fixes and refines your writing, best in English- Vendor
- Superhuman Platform Inc., formerly Grammarly Inc. (United States)
- Free plan
- Yes
- Recommended plan
- Free, $0
- Page checked on
- October 3, 2026
What Grammarly does
Who it’s for: anyone who writes in English at work when it isn’t their first language: emails to customers abroad, meeting notes, presentations.
Rewrite a whole sentence
Beyond mistakes, Grammarly offers to rephrase a heavy or awkward sentence: clearer, shorter, more natural. Blue underlines mark these suggestions.
See and set the tone
Grammarly tells you how your message is likely to come across: friendly, curt, hesitant. On the paid plan, it offers a version with the tone adjusted in one click.
Also
- Write and reply for you
- Correct French and 23 other languages
- Translate text
- Spot plagiarism and AI-written text
- Grammarly Docs and assistants
Grammarly pricing
The website publishes its prices in dollars. The listed $12 rate applies to a one-year commitment; paying monthly costs more. On the French App Store, the subscription is offered at €29.99 per month or €139.99 per year.
| Plan | Price | Who it’s for |
|---|---|---|
| Free Recommended to start | $0 | Fixing everyday mistakes |
| Pro | $12 per user per month, billed yearly | Writing in English often, alone or as a team |
| Enterprise | Custom pricing | Large organizations |
What the free plan includes
Spelling, grammar, and punctuation corrections, in English and in French. The tone indicator. 100 AI writing prompts per month. Advanced rewrites are limited.
Nova’s advice
If you write mostly in French, stay on the free plan, or look at LanguageTool and Antidote instead. The Pro plan is worth its price if you write in English several times a week and want sentences that sound right, not just free of mistakes.
A first try, in 5 minutes
Your data. Your writing is sent to Grammarly’s servers in the United States to be corrected, and by default it is used to improve the product on free accounts and Pro accounts bought online.
What it does less well
- The tool is designed for English. In French, basic corrections are free, but advanced suggestions are limited and several features are available only in English. It does not tell apart the variants of a language (French from France, from Quebec).
- The website, settings, and help are in English.
Have an email in English checked before you send itGrammarly- Open your email in the browser where you just installed the extension, and start a new message.
- Write three or four sentences in English to a customer, without being careful: confirming a meeting or sending a quote.
- Look at the words underlined in red. Click one: the correction appears. Click it to accept.
- Blue underlines suggest clearer or more natural wording. Read the suggestion before you accept: you decide.
- Click the pencil or lightbulb icon to the left of the paragraph to open AI writing, then type the prompt below.
- Read the result. If the meaning has changed, undo and keep your version.
The prompt to copy
Make this email shorter and more polite. Keep the delivery date and the price.
Alternatives to Grammarly
LanguageTool
A checker born in Germany, more at home in French, free on its website.
Antidote
The reference for French: checker, dictionaries, and guides, on your computer.
DeepL
If you’d rather write in your own language and translate afterward, with DeepL Write to polish the result.
QuillBot
To rephrase or summarize text you paste, with nothing to install.
Frequently asked questions about Grammarly
How much does Grammarly cost?
Free: $0; Pro: $12 per user per month, billed yearly; Enterprise: custom pricing. Prices checked on October 3, 2026 on the vendor’s official page.
Can you use Grammarly for free?
Yes. Spelling, grammar, and punctuation corrections, in English and in French. The tone indicator. 100 AI writing prompts per month. Advanced rewrites are limited.
What happens to my data with Grammarly?
Your writing is sent to Grammarly’s servers in the United States to be corrected, and by default it is used to improve the product on free accounts and Pro accounts bought online.
What are the alternatives to Grammarly?
LanguageTool: A checker born in Germany, more at home in French, free on its website. Antidote: The reference for French: checker, dictionaries, and guides, on your computer. DeepL: If you’d rather write in your own language and translate afterward, with DeepL Write to polish the result. QuillBot: To rephrase or summarize text you paste, with nothing to install.
Official pages consulted
Page checked on October 3, 2026. Brands are named to identify the tools. No affiliation.