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Grammarly

Grammarly checks writing, suggests corrections, rewrites text, and provides AI tools across apps, browsers, desktops, and mobile devices.

Grammarly

Grammarly reviews spelling, grammar, punctuation, clarity, tone, and phrasing while you write. Its AI tools can proofread, paraphrase, humanize, detect AI-generated text, check plagiarism, translate, and provide reader feedback.

Individuals, teams, educators, and organizations use it in documents, email, browsers, desktop apps, and mobile apps. The Free plan has limited AI prompts; Pro and Enterprise add advanced writing, AI, security, and team features.

Features

  • Checks spelling, grammar, punctuation, clarity, and phrasing
  • Rewrites full sentences and adjusts writing tone
  • Proofreads, paraphrases, humanizes, and translates text
  • Detects AI-generated text and accidental plagiarism
  • Provides reader reactions for different target audiences
  • Offers AI Chat and specialized AI writing agents
  • Includes style guides, snippets, brand tones, and analytics
  • Supports Grammarly for Windows, Mac, browsers, and mobile

Use cases

  • Review emails, documents, proposals, and workplace messages
  • Rewrite text for a clearer or more professional tone
  • Check essays and assignments for grammar and plagiarism
  • Adapt marketing copy to a brand style guide
  • Improve AI-assisted writing before sending or publishing
  • Get feedback on how text may affect a target reader

Pros

    Cons

      Pricing

      Starting price
      $12
      Pricing checked
      2026-09-19

      Free

      $0

      • Write without mistakes
      • See your writing tone
      • Generate text with 100 AI prompts

      Pro

      $12

      • Rewrite full sentences with a click
      • Adjust your writing tone with ease
      • Write fluently in English
      • Unlimited personalized suggestions
      • Detect plagiarism and AI generated text
      • Generate text with 2,000 AI prompts

      Enterprise

      Contact Sales

      • Proactive AI that works everywhere
      • Dedicated support
      • BYOK encryption
      • Custom roles and permissions
      • Data loss prevention
      • Cost center visibility
      Official website