Free Grammarly alternatives in 2026: grammar and writing tools

Grammar correction and document analysis are separate jobs

Spelling and grammar correction is free in Grammarly, Google Docs, and LanguageTool alike. The tools differ in what they add: LanguageTool covers more than 30 languages from one browser extension, ProWritingAid runs structural reports on 500 words at a time, and Hemingway Editor flags hard-to-read sentences. Grammarly Pro is easier to justify when full-sentence rewrites, tone adjustment, and plagiarism checking must live in one interface; basic correction does not require that bundle.

Daily caps and editing depth drive the switch

Grammarly Free covers spelling and grammar correction, displays writing tone, and includes a limited monthly allowance for generated text. Grammarly Pro adds full-sentence rewrites, tone adjustment, fluency suggestions, plagiarism checks, and a larger generation allowance. Grammarly lists the current split on its plans page.

The paid plan has to save enough editing work to justify a recurring subscription. Occasional letters and emails rarely need the whole bundle, while frequent rewrites, plagiarism checks, or shared writing standards can make the paid features more relevant.

Grammar checks, clarity flags, and word-choice suggestions are all available in the free tools below, though some require more setup or offer fewer browser integrations than Grammarly.

Four free Grammarly alternatives

1. LanguageTool: best for multilingual writers and everyday grammar checking

LanguageTool checks more than 30 languages from one open-source extension, which also runs as a desktop app and web editor.

What you can use for free:

• 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
• A free text-length allowance for grammar checks, with the exact cap varying by product surface and current plan terms
• Basic style suggestions

Where the free tier stops:

• Advanced phrasing suggestions and synonym recommendations (Premium)
• Longer text checks without splitting usually require Premium
• AI-powered paraphrasing tool
• Personal dictionary on some platforms requires an account

The browser extension works in Gmail, Google Docs, WordPress, Notion, and other web editors, and the same install checks German, Spanish, French, Portuguese, and English. That makes it the pick when your writing crosses languages, a more concrete reason than wanting a second English grammar checker.

Long documents are where the free tier pinches. The free text-length allowance is not a problem for email and social media, but very long documents may need to be checked in sections. For a 5,000-word article, that can mean splitting the text multiple times, which adds a small but real extra step. Writers who regularly edit long pieces in a single session should check LanguageTool’s current free limit before relying on it as their only editor.

Try LanguageTool free (opens in a new tab)

2. ProWritingAid: best for long-form writers who want structural feedback

ProWritingAid reads a draft for structure as well as grammar, with separate reports for style, readability, and sentence construction.

The free web editor covers:

• 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)

Where the paywall sits:

• Unlimited document length (free caps at 500 words per check)
• Unlimited runs of its 25-plus writing reports
• Advanced style suggestions and broader integrations
• Plagiarism checker

Its reports cover repeated sentence openings, passive voice, readability, and overused words. Free users can run each report twice a day on up to 500 words at a time; paid plans remove those two boundaries. The current plan comparison lists the report and rephrase allowances.

Try ProWritingAid free (opens in a new tab)

3. Hemingway Editor: best for improving readability and cutting clutter

Hemingway Editor ignores grammar and grades readability instead. Paste a draft into the web editor and it highlights hard-to-read sentences, passive voice, adverbs, and complex phrasing.

Free in the browser:

• Full readability analysis in the browser: completely free
• Color-coded highlights for different types of issues
• Readability grade score
• Word and sentence count
• No account or login required

What it leaves out:

• No grammar or spelling checking
• The desktop app, which adds offline editing and Word export, requires a one-time purchase
• No browser extension: you must paste text into the Hemingway web editor

The color coding separates complex words, very hard sentences, hard sentences, and adverbs. The highlights show where to review a draft, but the writer still has to decide whether each suggested change improves the meaning. Pair it with LanguageTool when you also need spelling and grammar checks.

Try Hemingway Editor free (opens in a new tab)

4. Google Docs built-in tools: best for writers already using Google Docs

Anyone with a free Google account already has a grammar checker and Smart Compose inside Google Docs.

Included with a Google account:

• 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

Where it falls short:

• 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

A Docs-first writer may not need another extension for ordinary emails and business documents, and the built-in checks require no additional account. Writers moving off Microsoft Word entirely can compare Docs with LibreOffice and OnlyOffice in the free Microsoft Office alternatives guide.

Use Google Docs free (opens in a new tab)

Compare daily limits and editing depth

Which tool for which writing task

The free tools above work better together than any one does alone. One practical stack:

• LanguageTool as the always-on browser extension: catches grammar and spelling across every text field, every day, automatically.
• Hemingway Editor for a final readability review: paste in the finished draft and inspect the red and yellow highlights before publishing.
• ProWritingAid for essays, articles, and reports where structure and sentence variety matter as much as grammar.

For email writing specifically: Google Docs’ Smart Compose or LanguageTool’s extension is sufficient. Running email drafts through ProWritingAid’s 500-word limit adds work without much benefit for a message that will be read once.

For academic writing: ProWritingAid’s structural reports (passive voice, sentence variety, readability per paragraph) are more useful than grammar checking alone. The 500-word session cap on the free plan is a genuine inconvenience for long papers, but editing in sections, introduction, body, conclusion, makes it workable without a subscription.

For multilingual writers: LanguageTool supports more than 30 languages. Hemingway Editor and ProWritingAid focus on English, while Google Docs supports spelling and grammar features for selected languages.

When Grammarly Pro makes sense

Grammarly Pro makes sense when full-sentence rewrites, tone adjustment, fluency suggestions, and plagiarism checks need to stay inside the same editor. Grammarly Free already displays writing tone, so tone visibility alone is not a reason to upgrade.

The paid rewrite tools may help someone who frequently reworks phrasing in English. Compare that feature with the manual editing time it replaces rather than assuming every draft needs it.

The plagiarism checker bundled with Pro is relevant to students, researchers, and editors who are permitted to upload the document to the service. Check institutional rules and Grammarly’s data controls before sending unpublished or sensitive material.

The alternatives have their own paid tiers, and two of them can be bought once instead of every month. The prices below come from each tool’s own site, checked in September 2026:

LanguageTool’s figures are its US dollar list prices. Its prices and taxes differ by country, so the checkout total can change with location. For a writer who mainly wants structural reports, ProWritingAid’s $399 one-time license equals about 33 months of Grammarly Pro at its listed $12 a month.

LanguageTool first, then specialist checks

One always-on checker covers most writing, with the others pulled in only when a draft calls for them. LanguageTool is the obvious always-on choice; ProWritingAid and Hemingway earn their extra step on long or important pieces. Grammarly Pro starts to pay off when rewrites, tone adjustment, and plagiarism checks would otherwise mean running one document through three separate tools.

Drafts usually start earlier, in a note-taking app or a free AI writing tool, and the grammar checker is the last pass before anything is published or sent. Job seekers can run a resume through any checker here after building it with a tool from the free resume builders guide.