6 Best Grammarly Alternatives in 2026 — Cheaper, Better, or Both

Grammarly is the most-recognized writing tool in the world. It's also $12-$30/month for features that several free tools match, and it has a reputation for overcorrecting — flagging stylistic choices as errors.

We've tested 12 Grammarly alternatives on the same 50,000 words of writing. Here's what actually works better, and for whom.

Quick Comparison

1. ProWritingAid — Best Overall Grammarly Alternative

Score: 79/100 | Price: $10/mo (or $399 lifetime)

ProWritingAid does everything Grammarly does — and then generates 20+ style reports that Grammarly doesn't touch.

The reports cover sentence length variation, passive voice percentage, repeated phrase detection, pacing analysis, and more. In our test on a 6,000-word white paper, ProWritingAid flagged 23 'sticky sentences' (sentences hard to read) that Grammarly never touched.

At $10/mo (or $399 for a lifetime license), it's cheaper than Grammarly Premium and genuinely deeper. The interface is less polished — it feels like a professional tool, not a consumer product. That's actually a feature if you're serious about writing.

The catch: The browser extension is less seamless than Grammarly's. Integration into Google Docs works well; web app integration is clunkier.

Best for: Fiction writers, bloggers, journalists, anyone who wants to understand why their writing needs improvement, not just what to change.

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2. Hemingway Editor — Best Free Grammarly Alternative

Score: 74/100 | Price: Free (web) / $19.99 one-time (desktop)

Hemingway Editor does one thing better than any tool we've tested: it makes your writing shorter and clearer. Paste in your text and it highlights sentences that are too complex, adverbs to cut, passive voice, and readability grade.

The free web version at hemingwayapp.com is worth bookmarking for every writer. In our test, running a draft through Hemingway before sending improved readability scores by an average of 2 grade levels.

Hemingway Editor Plus (the AI version) adds AI rewrites — it can suggest simpler alternatives for flagged sentences rather than just marking them. In our test, the rewrites were solid for business prose but occasionally flattened literary writing.

The catch: No grammar checking. Hemingway focuses entirely on clarity and readability — use it as a clarity layer on top of basic spell-check, not as a Grammarly replacement for grammar.

Best for: Content marketers, newsletter writers, anyone writing for a general audience who wants to cut complexity.

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3. Wordtune — Best for Rewriting

Score: 76/100 | Price: Free (10 rewrites/day) / $13.99/mo

Wordtune approaches writing improvement differently from Grammarly. Rather than flagging errors, it suggests alternative ways to phrase what you've written — more formal, more casual, shorter, expanded.

The free tier gives 10 AI rewrites per day, which covers most casual users. The paid plan removes limits and adds AI summaries of articles and documents.

In our test, Wordtune's rewrites were more naturally varied than QuillBot's and felt less like a thesaurus swap. The 'Spices' feature — which suggests facts, jokes, or examples to add — is genuinely useful for writers who know what they want to say but not how to say it.

The catch: Wordtune doesn't check grammar. It's a rephrasing tool, not a grammar checker. Best used alongside basic spell-check.

Best for: Non-native English speakers, professionals who want to sound more natural, anyone rewriting existing text.

4. LanguageTool — Best Free Multilingual Option

Price: Free / $6.99/mo Premium

LanguageTool is the open-source alternative that supports 30+ languages at a quality level no other free tool matches. For English, the free tier catches grammar, punctuation, and style issues at near-Grammarly quality.

The Premium tier at $6.99/mo is less than half the price of Grammarly Premium. It adds phrasing suggestions, style improvements, and higher-quality synonyms. The browser extension integrates with virtually every web editor.

Best for: Non-native English writers, multilingual teams, anyone writing in languages other than English.

5. QuillBot — Best for Paraphrasing

Score: 73/100 | Price: Free / $9.95/mo

QuillBot's paraphrasing tool is the best in the market. If you write a sentence and want to see 7 different ways to express the same idea — formal, creative, fluent, concise — QuillBot delivers.

The free tier allows 125 words per paraphrase. Premium removes the limit and unlocks all paraphrasing modes. QuillBot also has a summarizer, grammar checker, and citation generator.

For grammar checking specifically, it's less thorough than Grammarly. For paraphrasing and rewriting, nothing else comes close at this price.

Best for: Students, academic writers, anyone who needs to rephrase content without plagiarizing.

6. Claude Pro — Best Premium Alternative

Score: 83/100 | Price: $20/mo

For users paying Grammarly Business ($15/mo+), Claude Pro at $20/mo is a better investment. Rather than flagging grammar issues, Claude Pro rewrites entire sections to be clearer, more persuasive, or better suited to your audience — and explains why each change improves the writing.

In our test, we pasted 10 pieces of business writing into Claude Pro with the prompt 'improve this for a senior executive audience.' The rewrites were consistently more insightful than Grammarly's suggestions and required less manual review.

The catch: Claude Pro doesn't work passively in the background like Grammarly. You have to actively use it. For real-time grammar checks while you type, Grammarly still wins.

Best for: Professionals who want deep writing improvement, not just grammar flags.

Try Claude Pro →

The Bottom Line

Grammarly is still a solid tool. But it's not the best at everything:

• Deepest style analysis → ProWritingAid (cheaper too)
• Readability and clarity → Hemingway Editor (free)
• Paraphrasing and rewriting → Wordtune or QuillBot
• Multilingual → LanguageTool
• Best premium upgrade → Claude Pro

For most writers, ProWritingAid at $10/mo is the best direct Grammarly replacement — deeper analysis, similar coverage, and half the price.

See also: ProWritingAid review → | Hemingway Editor review → | Wordtune review →