Grammarly Alternatives: Cheaper and Free Options

Why People Look for Grammarly Alternatives

Grammarly is the best overall grammar checker, but it is not the best choice for everyone. At $12 per month (annual billing) or $30 per month (monthly), it is the most expensive grammar checker on the market. That price buys the broadest integration coverage and the highest detection accuracy, but writers with specific needs or tight budgets can find tools that serve them better for less money or no money at all.

The most common reasons people search for Grammarly alternatives fall into four categories. Price: Grammarly Premium costs $144 per year, which is significant for students, freelancers, and casual writers. Feature depth: Grammarly excels at breadth but lacks the deep manuscript analysis tools that long-form writers need. Language support: Grammarly only checks English, which excludes the millions of professionals who write in multiple languages. Privacy: Grammarly processes all text on its servers, which concerns writers who handle sensitive legal, medical, or government documents.

Each alternative below addresses at least one of these concerns while maintaining grammar checking quality that is close enough to Grammarly's that the switch is practical rather than a compromise.

1. ProWritingAid: Best for Long-Form Writers

ProWritingAid is the most direct competitor to Grammarly at the premium tier, with one massive differentiator: a $399 lifetime license that gives permanent access with no recurring fees. For a writer who plans to use a grammar checker for more than three years, ProWritingAid costs less over time than a single year of Grammarly Premium.

The grammar correction engine detects 91% of errors in standardized testing, slightly behind Grammarly's 94%, but close enough that most writers will not notice the difference in daily use. Where ProWritingAid genuinely surpasses Grammarly is in document-level analysis. Its suite of over 20 writing reports examines patterns that Grammarly does not track: sentence length variation, overused words, sticky sentences (overloaded with function words), pacing in narrative writing, readability across different grade levels, and consistency in spelling, capitalization, and hyphenation choices throughout a document.

The Echoes report catches word repetitions within close proximity, a pattern that human editors routinely flag but that Grammarly ignores. The Dialogue Tags report helps fiction writers avoid overusing alternatives to "said," a common amateur mistake that Grammarly has no mechanism to detect. The Thesaurus integration suggests vocabulary alternatives in context, which is deeper than Grammarly's vocabulary enhancement feature.

ProWritingAid integrates with Google Docs, Microsoft Word, Chrome, Firefox, Safari, Scrivener, and several other writing platforms. The browser extension is functional but slightly slower than Grammarly's, with suggestions taking a beat longer to appear in complex documents. The desktop app is faster and more responsive than the browser extension for heavy editing sessions.

Monthly pricing is $10 per month (annual billing), which is already cheaper than Grammarly. But the real value proposition is the $399 lifetime license, which eliminates subscription fatigue permanently and pays for itself in under three years compared to Grammarly's annual cost.

Best for:

Novelists, academic writers, journalists, and anyone who writes long documents and wants deep analysis tools that go beyond sentence-level correction. Also ideal for writers who hate subscriptions and want to pay once.

2. LanguageTool: Best Affordable Alternative

LanguageTool Premium costs $4.99 per month billed annually, less than half the price of Grammarly Premium, and it covers the core grammar checking capabilities that most writers need. The error detection rate of 87% is lower than Grammarly's 94%, primarily in style-level suggestions rather than basic error correction. For spelling, punctuation, subject-verb agreement, and the most common grammar mistakes, LanguageTool catches errors at a rate close to Grammarly's.

The killer feature for many users is multilingual support. LanguageTool checks grammar in over 30 languages with dedicated rule sets maintained by native-speaker linguists. If you write in German, French, Spanish, Portuguese, Dutch, Polish, or any of the other supported languages, LanguageTool is the only grammar checker that provides serious grammar analysis rather than just spell checking. Grammarly works exclusively in English, so any writer who operates in multiple languages needs LanguageTool or a separate tool for each language.

The open-source foundation gives LanguageTool a unique privacy advantage. Organizations can self-host the tool on their own servers, ensuring that sensitive text never leaves the corporate network. Law firms, medical practices, and government agencies that cannot send documents to third-party servers for processing can use LanguageTool's self-hosted version and maintain full control over their data. No other grammar checker offers this option.

The free tier is the most feature-complete free grammar checker available, supporting 10,000 characters per check with no daily limit on the number of checks. The Premium plan removes the character limit, adds "picky mode" with additional style checks, and enables team features for organizational use. The browser extension works in Chrome, Firefox, Edge, Safari, and Opera, and integrates with Google Docs and Microsoft Word.

Best for:

Budget-conscious writers, multilingual professionals, privacy-focused organizations, and anyone who wants solid grammar checking at the lowest possible price.

3. QuillBot: Best Free Alternative

QuillBot offers unlimited free grammar checking with no character limit and no daily restriction, making it the most generous free grammar checker on the market. The detection rate of 80% is the lowest among the tools reviewed here, but it covers the errors that matter most: misspellings, clear grammatical mistakes, punctuation errors, and common homophones. For writers who need basic error correction without paying anything, QuillBot catches the mistakes that would make the writer look careless.

The real value of QuillBot is its integrated writing toolkit. The grammar checker works alongside a paraphrasing tool (with two modes available for free), a summarizer, a citation generator, and a translator. This combination is particularly popular with students who use QuillBot for research writing. You can paste a passage, check grammar, paraphrase for clarity, and grammar-check the paraphrased output, all within the same interface without switching between tools.

The Premium plan at $9.95 per month unlocks additional paraphrasing modes and a plagiarism checker but does not significantly improve the grammar detection capabilities. For grammar checking specifically, the free tier delivers the same detection quality as Premium. Writers who need better grammar correction than QuillBot's free tier provides should consider LanguageTool Premium at $4.99 per month rather than QuillBot Premium, since LanguageTool's grammar engine is more capable.

Best for:

Students, casual writers, and anyone who wants free grammar checking combined with free paraphrasing in a single tool.

4. Wordtune: Best for Rewriting

Wordtune takes a fundamentally different approach from Grammarly. Rather than highlighting individual errors and offering corrections, Wordtune generates complete alternative phrasings for any sentence you select. You can request rewrites that are shorter, longer, more casual, more formal, or simply different, and the tool produces three to five options instantly.

This workflow is useful for writers who produce grammatically correct but awkwardly phrased writing. A sentence that follows every grammar rule but reads poorly will not be flagged by Grammarly unless it triggers a specific style rule. Wordtune will offer cleaner alternatives because its rewrite engine produces phrasing that flows more naturally, regardless of whether the original contained a "mistake" by any formal definition.

The grammar correction that happens alongside rewriting is adequate, catching 82% of errors in testing. Wordtune is not the right choice if grammar correction is your primary need. It is the right choice if you frequently write rough sentences and need help polishing them into clear, readable prose. The tool complements a traditional grammar checker rather than replacing one.

The free tier includes 10 rewrites per day, enough for light editing sessions. Premium costs $9.99 per month and unlocks unlimited rewrites plus paragraph-level rewriting. The browser extension works in Chrome and integrates with Google Docs.

Best for:

Writers who struggle with phrasing and clarity rather than grammatical correctness, and anyone who writes rough drafts that need extensive polishing.

5. Ginger Software: Best for ESL Writers

Ginger Software is purpose-built for non-native English speakers, combining grammar correction with a translator (40+ languages), text-to-speech pronunciation practice, a personal dictionary that learns the user's vocabulary, and a sentence rephraser. No other Grammarly alternative offers this combination of correction and language learning in a single tool.

The grammar engine handles ESL-specific error patterns with more nuance than Grammarly. Article usage (a/an/the), preposition selection, and word order issues are the most common mistakes among non-native speakers, and Ginger's detection of these specific error categories is stronger than generalist tools. The translator integration allows writers to draft in their native language and receive an English translation with grammar checking applied to the result, which is a workflow that no other tool supports natively.

The interface is less polished than Grammarly's, and the browser extension is slower. General-purpose grammar checking, meaning errors that native speakers also make, is a step behind Grammarly and ProWritingAid in accuracy. But for its target audience, the combination of ESL-specific correction, translation, pronunciation, and learning features makes Ginger worth considering despite its rougher user experience.

Pricing is approximately $7.49 per month billed annually, which is cheaper than Grammarly but more expensive than LanguageTool. The value proposition depends on whether you need the ESL-specific features. If you do, no other tool offers a comparable package. If you do not, LanguageTool provides better grammar checking at a lower price.

Best for:

Non-native English speakers who want grammar correction combined with translation and language learning tools.

6. Hemingway Editor: Best for Readability

Hemingway Editor is not a grammar checker in the traditional sense. It does not fix errors or suggest corrections. Instead, it analyzes your writing for readability and highlights patterns that make prose harder to read: long sentences, complex words, passive voice, adverb overuse, and dense paragraphs. The tool assigns a grade-level readability score and encourages writers to aim for grade 9 or lower for general audiences.

The web version at hemingwayapp.com is completely free, with no account required and no limits on how much text you can analyze. This makes it a perfect complement to any grammar checker. Fix errors with Grammarly, LanguageTool, or whatever grammar tool you prefer, then paste the corrected text into Hemingway to identify readability improvements. The two-step workflow catches both technical errors and clarity issues that grammar checkers miss.

The desktop app costs $19.99 as a one-time purchase and adds file management features. The web version provides the same analysis engine for free. Hemingway is particularly useful for content writers, bloggers, marketers, and anyone whose writing needs to be accessible to broad audiences.

Best for:

Content writers, bloggers, and marketers who want to improve readability alongside grammar correction. Best used in combination with a traditional grammar checker rather than as a standalone tool.

Which Alternative Should You Choose?

The answer depends on why you are leaving Grammarly. If price is the issue, LanguageTool Premium at $4.99 per month is the closest substitute at the lowest cost. If you want to pay once and never think about it again, ProWritingAid's $399 lifetime license is the best long-term investment. If you want free grammar checking, QuillBot is the most generous option. If you write in multiple languages, LanguageTool is the only serious choice. If you are a non-native English speaker who needs learning tools alongside correction, Ginger is purpose-built for you. If your writing is technically correct but reads poorly, Wordtune fixes the problem that grammar checkers cannot.

For most writers switching from Grammarly specifically to save money, the practical recommendation is LanguageTool Premium. At less than half the price, it catches the errors that matter most and works across all major browsers and writing platforms. The style coaching is less sophisticated than Grammarly's, but the error correction that prevents you from looking careless, which is the core reason anyone uses a grammar checker, is strong enough that most writers will not feel a meaningful downgrade in their daily experience.