Grammarly

Grammarly

A proofreading tool that fixes English grammar and style in real time

Free plan No Korean

Last verified:

Key specs

Grammarly key specs
Price Free plan
Free limits Spelling and grammar checks, plus 100 AI prompts per month
Paid price Pro $12/month (2,000 AI prompts per month)
Student / edu discount Separate institutional licenses available
Korean NoneEnglish only. UI is also in English
Login Required
Platforms Web · Windows · macOS · iOS · Android · Browser extension
File input DOCX, TXT
Download output Download proofread documents
Commercial use ConditionalCheck terms of service. Separate enterprise plans available

Prices may change. Currency and billing period follow the official listing; no currency conversion. Pricing page (opens in a new tab)

Who it's for

  • Professionals and graduate students who want real-time corrections while writing English emails, reports, and papers. It integrates directly into browsers, Word, and email apps.
  • Anyone looking to adjust the tone (formality, confidence) of their English writing. The paid plan provides style suggestions.
  • International students with lots of English assignments. Plagiarism detection is also included in the paid plan.

Drawbacks

  • It does not support Korean at all. Use Bareun or the Pusan National University grammar checker for Korean proofreading.
  • The free plan only catches basic grammar and spelling, while style and clarity suggestions require a paid subscription.
  • Because all typed text is sent to the servers, you should check company security policies before using it on confidential documents.

Getting started

  1. Sign up on the official website and install the browser extension.
  2. When you write in English in Gmail, Google Docs, and other apps, errors are underlined. Click them to apply fixes.
  3. Paste your text into the web editor to see an overall score and a list of suggestions.
  4. Set your goals (audience, formality, intent) to tailor the suggestions to your needs.
  5. The paid plan unlocks tone adjustments, full-sentence rewrites, and plagiarism checks. Try it for a month before deciding.

Similar tools

  • QuillBot Free plan QuillBot excels at paraphrasing sentences into different expressions, while Grammarly shines with real-time proofreading and browser extensions.
  • LanguageTool Free plan LanguageTool offers multilingual proofreading with a generous free tier, while Grammarly provides more detailed English style suggestions.
  • DeepL Free plan DeepL Write proofreads alongside translation, while Grammarly follows you everywhere to fix mistakes as you write.

See also

Official link

https://www.grammarly.com/ (opens in a new tab)

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