Writing well matters. Whether you are working on a college essay, a research paper, or a daily assignment, good grammar can make or break your grade. Grammarly is one of the most popular writing tools out there, but its premium plan costs around $12 to $30 per month. For students already tight on budget, that is hard to justify.
The good news? There are solid free Grammarly alternatives that do the job well. Some even offer features that Grammarly's free tier does not. This post covers five tools that are worth downloading and using right now.
Best Free Grammarly Alternatives for Students on a Budget
Each tool below has been selected based on its free features, ease of use, and usefulness for academic writing. Let us go through them one by one.
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ProWritingAid
ProWritingAid is a full-featured writing assistant. Its free version allows you to check documents up to 500 words at a time, which works well for short assignments and paragraphs.
It checks grammar, spelling, overused words, sentence length variation, readability, and consistency. The depth of feedback goes beyond basic grammar checks. If you use the same word five times in a paragraph, ProWritingAid will flag it. If your sentences all have the same length, it will suggest variation.
The free plan also includes a limited number of in-depth writing reports. These reports analyze different aspects of your writing style and give specific suggestions. That kind of targeted feedback is rare in a free tool.
A browser extension is available, so you can use it while writing directly in Google Docs or other platforms.
Ratings:
Trustpilot: 4.3/5
G2: 4.5/5
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LanguageTool
LanguageTool is one of the most capable free writing assistants available today. It checks grammar, spelling, punctuation, and style in over 30 languages. That alone makes it stand out.
The free version works inside your browser through an extension and also supports Google Docs and Microsoft Word via add-ins. It catches common grammar mistakes, incorrect punctuation, and awkward phrasing without requiring a paid plan.
For students who write in languages other than English, LanguageTool is particularly useful. Most other tools focus only on English. LanguageTool supports French, German, Spanish, Portuguese, and many more.
The interface is clean and distraction-free. You paste your text, and it highlights issues with color-coded suggestions. Green is for style, red is for errors. Simple and effective.
Ratings:
Capterra:4.1/5
G2: 4.4/5
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Slick Write
Slick Write is a lightweight, browser-based grammar checker that requires no signup and no installation. You visit the website, paste your text, and get instant feedback.
It checks for grammar errors, writing style issues, passive voice, conjunctions at the start of sentences, and more. You can also customize which rules you want to apply. That level of control is unusual for a free tool.
The statistics panel on the right side shows sentence length distribution, word frequency, and other writing metrics. For students working on improving their writing habits, this data helps identify patterns over time.
There is also a browser extension that works with most websites. Since no account is needed, it is one of the most private options on this list.
Ratings:
Capterra: 4.4/5
Techjockey: 4.3/5
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Hemingway Editor
Hemingway Editor takes a different approach. It does not just check grammar. It focuses on readability. The tool highlights sentences that are too long, use passive voice, contain unnecessary adverbs, and are hard to read.
The web version is completely free. You visit the website, paste your text, and the editor immediately color-codes your writing. Each color represents a different issue. Yellow means a sentence is hard to read. Red means it is very hard to read. Blue highlights adverbs. Purple marks complex words with simpler alternatives.
For students writing essays or reports, this is a valuable tool. Teachers and professors often look for clarity and directness. Hemingway helps you achieve that.
It also shows the readability grade level at the top of the page. Aiming for grades 8 to 10 is usually a good target for academic writing that is clear but not oversimplified.
Ratings:
Pcmag: 4.0/5
G2: 4.4/5
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Ginger Software
Ginger has been around for over a decade. It offers grammar and spell checking, sentence rephrasing, and even a text reader that reads your content aloud. The free version covers the basics well.
One useful feature is the sentence rephraser. If a sentence sounds awkward, Ginger suggests alternative ways to write it. This is helpful when you know something is off but cannot figure out how to fix it.
The browser extension works with Gmail, Facebook, LinkedIn, and other platforms. For students sending formal emails to professors or submitting through online portals, this is convenient.
Ginger also has a mobile app, which is useful for students who write on their phones or tablets.
Ratings:
Trustpilot: 4.0/5
G2: 4.4/5
Comparison at a Glance
| Tool | Best Feature | Free Word Limit | Browser Extension | Fileion Rating |
| ProWritingAid | Deep writing analysis | 500 words/check | Yes | 4.4/5 |
| LanguageTool | Multilingual support | Generous | Yes | 4.3/5 |
| Slick Write | No signup required | Unlimited | Yes | 4.3/5 |
| Hemingway Editor | Readability improvement | Unlimited | No | 4.2/5 |
| Ginger Software | Sentence rephrasing | Limited | Yes | 4.1/5 |
Final Verdict
If you are a student who wants clean, well-written work without spending money, you do not need Grammarly Premium. The five tools above cover grammar, style, readability, and rephrasing at no cost.
Start with LanguageTool if you write in multiple languages or want a well-rounded grammar check. Use Hemingway if your writing tends to be verbose or hard to follow. Combine tools for the best results.
Good writing is a skill. These tools help you practice it without draining your wallet.
FAQs
Is LanguageTool really free?
Yes. LanguageTool has a free plan that covers grammar, spelling, and style checks. It supports over 30 languages and works via browser extension and add-ins for Google Docs and Word. A premium plan exists, but the free version is functional enough for most students.
Is ProWritingAid free for students?
ProWritingAid has a free tier with a 500-word limit per check. It does not have a dedicated student discount on its free plan, but the free version is accessible to anyone. Students can use it for shorter assignments without paying anything.
Which free Grammarly alternative is best for academic writing?
LanguageTool and ProWritingAid are the strongest choices for academic writing. LanguageTool handles grammar errors well across multiple languages. ProWritingAid provides detailed style and consistency feedback that helps improve academic tone and structure.
Do any of these tools work on mobile phones?
Yes. Ginger Software has a dedicated mobile app available for both Android and iOS. LanguageTool also has a mobile keyboard app. Hemingway and Slick Write are browser-based and accessible on mobile browsers, though without native apps.
Is it safe to paste academic content into these tools?
Generally, yes, but read the privacy policy of each tool first. Slick Write is the most privacy-friendly option since it requires no account. If you are working with sensitive academic content, avoid tools that require a login or store your text on their servers without a clear privacy guarantee.
