Grammarly Alternatives

One of the most popular alternatives to Grammarly is LanguageTool, which is open source with a free version. Other popular alternatives are DeepL Write, Harper, Onit AI and Grammalecte. You're spoiled for choice with Grammar Checkers like Grammarly: we list more than 100 alternatives for the web, Mac, Windows, iPhone and Linux.

filter to find the best alternatives

Most Grammarly alternatives are Grammar Checkers, but you can also narrow the list to AI Writing Tools or Plagiarism Checkers. Other popular filters are Open Source, Windows, iPhone, Linux and Apache OpenOffice. You can also filter for EU-based alternatives if you prefer software from the European Union.
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Alternatives
Grammarly alternatives page was last updated

Alternatives list

  1. Corrigoo icon

    Corrigoo

     Like

    Select some text, tap a shortcut, and it's corrected or translated. In all your apps. 2,000 free words each week, then unlimited starting at €9/month.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • FR flagFrance
    • European Union flagEU
    Corrigoo screenshot 1
    Good alternative?
     
  2. GrammarChecker icon

    GrammarChecker

     Like

    Grammar Checker is an advanced proofreading tool that identifies grammar and spelling errors, delivers clear explanations, and offers practical suggestions.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • CN flagChina
    GrammarChecker screenshot 1
    Good alternative?
     
  4. ProKinnect icon

    ProKinnect

     Like

    Coaches users through difficult workplace messages by rewriting drafts in diplomatic, direct, confident, or empathetic tones. It explains likely implications and supports feedback, follow-ups, requests, boundaries, and sensitive conversations in Slack or a web app.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    Used in Slack
    Good alternative?
     
  5. Ad
    Screenshot
    Prepostseo icon
    Prepostseo

    Free Online SEO Tools: plagiarism checker, grammar checker, image compressor, website SEO checker, article rewriter, backlink checker

    http://www.prepostseo.com
    Learn More
  6. Scribe Glow icon

    Scribe Glow

     Like

    ScribeGlow is an AI-powered line editing and proofreading service designed for self-published authors. You can upload your .docx manuscript and have it returned in minutes. Every suggested edit is marked in Track Changes.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • US flagUnited States
    Scribe Glow screenshot 1
    Good alternative?
     
  7. SiteTell icon

    SiteTell

     Like

    SiteTell crawls every page on your website, flag the exact words and patterns that read as generic AI copy, and show you why: score, evidence, and a rule-grounded rewrite. Free for your whole site.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Google Chrome
    • Mozilla Firefox
    • Chrome OS
    • GB flagUnited Kingdom
    The landing page for SiteTell, includes a url field to enter your website and the option for a full site or single page scan.
    Good alternative?
     
  9. JustDone icon

    JustDone

     Like

    All-in-one AI-powered workspace for academic, professional, and creative content creation, offering plagiarism detection, grammar and citation tools, homework help, browser integration, multilingual support, tone adjustments, collaboration, and over 100 features.

    12 JustDone alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Google Chrome
    • CY flagCyprus
    • European Union flagEU
    JustDone screenshot 1
    Good alternative?
     
  10. PREDIMAIL icon

    PREDIMAIL

     Like

    Sort, reply, and organize your inbox using a smart knowledge base for accurate, personalized answers. Save time and boost productivity with secure, automated email management.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    • FR flagFrance
    • European Union flagEU
    AI classificaltion & Messages filtering
    Good alternative?
     
  11. Recensa icon

    Recensa

     Like

    Recensa is an independent document check. It reviews finished Word and PDF documents and reports what's wrong inside them. It never drafts.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Sealed Proof Report
    Good alternative?
     
  12. Wordwand icon

    Wordwand

     Like

    WordWand is a system-wide AI assistant for macOS that works in any app through a single keyboard shortcut. No copy-pasting, no tab switching — just select text, press a hotkey, and transform it instantly.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • IT flagItaly
    • European Union flagEU
    Type less, say more. Speak your thoughts and let AI transcribe instantly. Then fix grammar, adjust tone, or translate to 40+ languages. Your voice or keyboard — your message always lands perfectly.
    Ask AI anything. Need a polite decline email? A creative headline? A quick reply? Just type what you need, press a shortcut, and let AI write it for you. No more staring at blank pages.
    Listen to your text. Turn any text into audio. Full read, smart summaries, or even a two-person podcast conversation. Learn while you commute, review while you exercise.
    Good alternative?
     
  13. Proofkit icon

    Proofkit

     Like

    Checks an article against a client's banned terms, word count, required keywords and mixed spellings before you deliver it.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Google Chrome
    • Google Docs
    • Google Workspace
    • JP flagJapan
    Proofkit screenshot 1
    Good alternative?
     
  14. Agata icon

    Agata

     Like

    AI text correction & translation via keyboard shortcuts. Highlight text, hit shortcut & fix or translate instantly. 100% private: activates only on demand & sends data directly to your API provider.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • CA flagCanada
    Core capability overview demonstrating inline text correction, style refinement, and translation using a before-and-after chat example in Slack.
    Good alternative?
     
  15. TextActions icon

    TextActions

     Like

    Transform any text with AI. Grammar fixes, tone changes, translations, summaries, and more. Privacy-first with BYOK.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
    • US flagUnited States
    TextActions screenshot 1
    TextActions screenshot 2
    TextActions screenshot 3
    Good alternative?
     
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