1. Grammarly
Grammar, spelling and tone suggestions everywhere you write.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Grammar, spelling and tone suggestions everywhere you write.
Best Fix Grammar and Spelling Alternatives in 2026
Fix Grammar and Spelling is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
About Fix Grammar and Spelling
Instantly fix grammar and improve your writing in any text field. Check typos, preview changes, and apply corrections with one click
Free
Full reviewComparison at a glance
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Fix Grammar and Spelling (original) | — | — | Free | Instantly fix grammar and improve your writing in any text field. Check typos, preview changes, and apply corrections with one click |
| Grammarly | 4.5 | 37M+ | Freemium | Professionals and students who write daily in the browser and want a safety net before hitting send. |
| LanguageTool | 4.7 | 2M+ | Freemium | Multilingual writers and privacy-conscious teams who want a self-hostable alternative to Grammarly. |
| Revision History: Writing Process Visibility for Google Docs & Slides | 3.7 | 200K+ | Freemium | Built for teachers: See how students write, not just what they wrote. View the writing process in Google Docs & Slides. |
| Justdone: GPT-4o AI Writing Assistant & Grammar Checker | — | — | Free | Elevate your writing with Justdone — your all-in-one tool for grammar checking, paraphrasing, AI writing, and more. |
| Ddict: AI Translation & Writing Assistant | — | — | Free | Translate text and enhance writing with AI for seamless language learning and communication in your browser. |
| Grammar Checker and AI tool - Correcto | — | — | Free | Improve your writing with the AI-powered online grammar and spelling checker in Spanish and our paraphrasing tool. |
| Zoho BluePencil: Free Grammar & Spell Checker | — | — | Free | Your secure writing assistant that gives you spelling, grammar, and style suggestions as you type. |
| Outwrite — Grammar checker & rewrite tool | — | — | Free | Write perfect content with Outwrite. Check spelling & grammar, improve writing style, find synonyms and paraphrase sentences. |
| Google Dictionary (by Google) | 4.4 | 3M+ | Free | View definitions easily as you browse the web. |
| Wordtune | 4.6 | 1M+ | Freemium | Non-native English writers and marketers polishing short-form copy. |
Fix Grammar and Spelling alternatives in detail
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2. LanguageTool
Open-source grammar checker supporting 30+ languages.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Open-source grammar checker supporting 30+ languages.
3. Revision History: Writing Process Visibility for Google Docs & Slides
Built for teachers: See how students write, not just what they wrote. View the writing process in Google Docs & Slides.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Built for teachers: See how students write, not just what they wrote. View the writing process in Google Docs & Slides.
4. Justdone: GPT-4o AI Writing Assistant & Grammar Checker
Elevate your writing with Justdone — your all-in-one tool for grammar checking, paraphrasing, AI writing, and more.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Elevate your writing with Justdone — your all-in-one tool for grammar checking, paraphrasing, AI writing, and more.
5. Ddict: AI Translation & Writing Assistant
Translate text and enhance writing with AI for seamless language learning and communication in your browser.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Translate text and enhance writing with AI for seamless language learning and communication in your browser.
6. Grammar Checker and AI tool - Correcto
Improve your writing with the AI-powered online grammar and spelling checker in Spanish and our paraphrasing tool.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Improve your writing with the AI-powered online grammar and spelling checker in Spanish and our paraphrasing tool.
7. Zoho BluePencil: Free Grammar & Spell Checker
Your secure writing assistant that gives you spelling, grammar, and style suggestions as you type.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Your secure writing assistant that gives you spelling, grammar, and style suggestions as you type.
8. Outwrite — Grammar checker & rewrite tool
Write perfect content with Outwrite. Check spelling & grammar, improve writing style, find synonyms and paraphrase sentences.
Why it replaces Fix Grammar and Spelling: Covers similar ground in the Writing category: Write perfect content with Outwrite. Check spelling & grammar, improve writing style, find synonyms and paraphrase sentences.
9. Google Dictionary (by Google)
View definitions easily as you browse the web.
Why it replaces Fix Grammar and Spelling: Another popular Writing extension: View definitions easily as you browse the web.
10. Wordtune
AI rewriting assistant that rephrases sentences in context.
Why it replaces Fix Grammar and Spelling: Another popular Writing extension: AI rewriting assistant that rephrases sentences in context.
Compare Fix Grammar and Spelling head-to-head
Direct comparisons with the extensions people weigh against it.
Grammarly vs LanguageToolThe market leader against the open-source challenger with self-hosting and stronger multilingual support.Grammarly vs WordtuneCorrectness-first editing versus rewriting and tone control for the same sentence.LanguageTool vs WordtuneBoth are writing extensions people shortlist together — see how ratings, install base, pricing and day-to-day use differ.All comparisonsThe full compare hub, grouped by category.
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Frequently asked questions
What is the best alternative to Fix Grammar and Spelling?
Grammarly is the closest match. Covers similar ground in the Writing category: Grammar, spelling and tone suggestions everywhere you write.
Is there a free alternative to Fix Grammar and Spelling?
Yes — Justdone: GPT-4o AI Writing Assistant & Grammar Checker, Ddict: AI Translation & Writing Assistant, Grammar Checker and AI tool - Correcto are free.