Quick verdict
This guide is for writers, students, and professionals who rely on Grammarly for grammar and style feedback but do not want to pay for the Premium plan. For most users, LanguageTool is the best free alternative — it catches grammar and style issues across 30+ languages, runs in your browser as an extension, and offers a free tier that is genuinely useful without feeling stripped down. If you write long-form content and want deeper structural feedback, ProWritingAid’s free tier is worth adding to your workflow. Grammarly Premium is still worth paying for if you need AI-assisted rewrites, tone detection, and plagiarism checking in one place — but for straightforward grammar and clarity help, the free tools below are more than enough.
Why people look for a free alternative to Grammarly
Grammarly’s free tier works for basic spell-checking and catching obvious grammar mistakes. The frustration sets in when you realise how much is locked behind the Premium paywall. Style suggestions, clarity improvements, sentence rewrites, tone detection, and the writing goals feature are all Premium-only. For someone who edits emails, essays, or blog posts regularly, the free version starts to feel like a demo rather than a fully functional tool.
The price point is the other issue. Grammarly Premium is not cheap, especially on a monthly plan. Many users open it for occasional writing help — a cover letter, a client email, a university assignment — and struggle to justify a recurring subscription for something they use a few times a week. The value equation only works if you are writing professionally and using the full feature set daily.
What most users actually need is simple: catch grammar mistakes, flag unclear sentences, and suggest better word choices. They do not necessarily need AI rewrites or a built-in plagiarism checker. The tools below meet that core need at zero cost — the trade-off is a less polished interface and, in some cases, a learning curve compared to Grammarly’s smooth browser experience.
The best free alternatives to Grammarly in 2026
1. LanguageTool — best for multilingual writers and everyday grammar checking
What it is: An open-source grammar and spell checker that supports over 30 languages, available as a browser extension, desktop app, and web editor.
Free plan includes:
- Grammar, spelling, and punctuation checking in 30+ languages
- Browser extension for Chrome, Firefox, Edge, and Safari
- Integration with Google Docs, Gmail, and most web text editors
- Up to 10,000 characters checked per request on the free plan
- Basic style suggestions
What the free plan is missing:
- Advanced phrasing suggestions and synonym recommendations (Premium)
- Longer text checks without splitting (Premium removes the character limit)
- AI-powered paraphrasing tool
- Personal dictionary on some platforms requires an account
Who it’s best for: Anyone who writes in multiple languages, students, bloggers, and professionals who want reliable grammar checking without a subscription.
Why it stands out: LanguageTool is the most underrated tool in this list, and for many users it is the only one they will need. Its free tier is genuinely functional — not a teaser. The browser extension works across almost every site where you type, which means it covers Gmail, Google Docs, WordPress, Notion, and most web-based editors without any configuration. The multilingual support is particularly strong: if you write in German, Spanish, French, or Portuguese alongside English, LanguageTool covers all of them in the same extension. Grammarly, by comparison, only supports English. That difference alone makes LanguageTool the right choice for a significant portion of writers.
2. ProWritingAid — best for long-form writers who want structural feedback
What it is: A comprehensive writing analysis tool that checks grammar, style, readability, and structure, with a free tier that covers the core editing workflow.
Free plan includes:
- Grammar and spelling checks
- Style and readability reports
- Up to 500 words checked per session on the free web editor
- Browser extension with basic checks
- Integration with Google Docs and Microsoft Word (with limitations on free)
What the free plan is missing:
- Unlimited document length (free caps at 500 words per check)
- Full suite of 20+ writing reports
- Real-time suggestions in all integrations
- Plagiarism checker
Who it’s best for: Fiction writers, content writers, and bloggers who want more than grammar checking — particularly those focused on improving sentence variety, pacing, and overused words.
Why it stands out: ProWritingAid goes deeper than any other free tool in this list. Where Grammarly and LanguageTool focus primarily on grammar and clarity at the sentence level, ProWritingAid analyses your writing at a structural level — flagging repeated sentence openings, passive voice overuse, readability scores by paragraph, and clichés. The 500-word cap on the free plan is a genuine limitation for long articles, but for editing in sections it remains useful. If you write regularly and want to actively improve your writing craft rather than just fix mistakes, the insights ProWritingAid provides are worth the friction.
3. Hemingway Editor — best for improving readability and cutting clutter
What it is: A web-based editor that highlights hard-to-read sentences, passive voice, adverbs, and overly complex phrasing, with a simple readability grade.
Free plan includes:
- Full readability analysis in the browser — completely free
- Colour-coded highlights for different types of issues
- Readability grade score
- Word and sentence count
- No account or login required
What the free plan is missing:
- No grammar or spelling checking
- The desktop app (which adds Word and Google Docs export) requires a one-time purchase
- No browser extension — you must paste text into the Hemingway web editor
Who it’s best for: Writers who already catch their own grammar mistakes but want to tighten their writing, improve clarity, and reduce waffle — particularly useful for blog posts, marketing copy, and professional emails.
Why it stands out: Hemingway Editor does one thing and does it extremely well. It does not check grammar. It does not suggest word replacements. It tells you whether your writing is easy to read, and it shows you exactly which sentences are the problem. The colour-coded interface makes it immediately obvious where your writing loses momentum — purple for complex words, red for very hard sentences, yellow for hard sentences, blue for adverbs. Paste your draft in, clean up the highlights, and your writing becomes measurably more readable. Used alongside LanguageTool for grammar, the two together cover most of what Grammarly Premium offers for clarity and correctness.
4. Google Docs built-in tools — best for writers already working in Google’s ecosystem
What it is: The grammar, spelling, and smart compose features built into Google Docs, available to anyone with a free Google account.
Free plan includes:
- Real-time spelling and grammar checking
- Smart Compose — predictive text suggestions as you type
- Smart Reply suggestions in Gmail
- Basic style suggestions in newer Docs versions
- Works across all devices with no additional setup
What the free plan is missing:
- No dedicated browser extension for other platforms
- Style analysis is basic compared to LanguageTool or ProWritingAid
- No readability scoring
- Suggestions are less detailed than dedicated writing tools
Who it’s best for: Anyone who already writes in Google Docs and wants solid, no-friction grammar checking without installing anything extra.
Why it stands out: Most people underestimate what Google Docs already does. If you write in Docs regularly, you are already getting real-time grammar checking, spelling corrections, and Smart Compose suggestions at zero cost. It is not a replacement for a dedicated grammar tool on other platforms, but for Docs-first writers it removes the need to install anything else for everyday writing. If you are considering moving away from Microsoft Word entirely, see our free Microsoft Office alternatives guide to see if Docs can fully replace Word for you. The smart compose feature — which suggests sentence completions as you type — has become genuinely useful for email drafting and standard business writing. It is not as precise as Grammarly or LanguageTool for catching nuanced grammar errors, but for a free, frictionless baseline it is hard to beat.
Quick comparison table
| Tool | Free word limit | Languages | Style suggestions | Best for |
|---|---|---|---|---|
| LanguageTool | 10,000 chars per check | 30+ | ✅ Basic on free | Multilingual writers, everyday grammar |
| ProWritingAid | 500 words per session | English (primarily) | ✅ Deep on free | Long-form writers, structural editing |
| Hemingway Editor | Unlimited (web) | English | ⚠️ Readability only | Cutting clutter, improving clarity |
| Google Docs | Unlimited | Multiple | ⚠️ Basic | Writers already using Google Docs |
| Grammarly free | Unlimited | English | ⚠️ Limited on free | Quick grammar checks, familiar UX |
Who should still pay for Grammarly Premium?
Grammarly Premium makes the most sense for professionals whose writing directly affects their income or reputation — think job applicants polishing cover letters, consultants writing client proposals, or marketers producing copy at scale. The tone detection feature, which tells you whether a piece of writing sounds confident, formal, or friendly, is particularly useful for anyone managing brand voice across multiple channels. It is the kind of feedback that would otherwise require a human editor.
The AI-assisted rewriting tools are the other Premium feature worth paying for if you write frequently in a second language or struggle with phrasing. Grammarly’s suggestions in this area are more natural and contextually aware than anything available on the free tools above. If you regularly need to rephrase sentences — not just fix mistakes — the upgrade has a clear return.
The plagiarism checker bundled with Premium is a niche but genuine use case for students and researchers. Running a document through Grammarly’s checker before submission is faster than managing a separate tool, and the integration with the existing writing workflow reduces friction. If you are in academic writing and need that feature regularly, Grammarly Premium is easier to justify than it is for casual writers.
Our verdict
For most users, LanguageTool is the best free Grammarly alternative in 2026 — it is reliable, works across every platform where you type, supports multiple languages, and the free tier does not feel crippled. If you write long-form content and want to go beyond grammar into the structure and rhythm of your writing, add ProWritingAid for a deeper edit. Use Hemingway Editor as a final readability pass before publishing. Together, these three tools cover the vast majority of what Grammarly Premium offers at no cost. Grammarly Premium remains worth paying for if you need AI-assisted rewrites, tone feedback, or plagiarism checking built into a single polished interface — but for grammar and clarity alone, you can stop paying for it today.
