Writing error-free content can make the difference between getting your message across clearly to readers. Grammar checkers help you spot mistakes, improve clarity, and polish your writing to professional standards.
This article explores the top 7 grammar checker tools available in 2025. Each tool offers unique features and pricing options to suit various writers, including students, bloggers, and business professionals.
Let’s find the perfect grammar checker for your needs.
Top 7 Grammar Checker Tools: Free And Paid
The most popular Grammar Checker tools include Grammarly, ProWritingAid, Quillbot, Ginger, and WhiteSmoke. These tools are free to use and also offer paid versions that provide premium features.
Here is the list of the 7 best grammar checker tools:
| Grammar Checkers | Features |
| Grammarly | Advanced grammar and spelling checker, plagiarism checker, writing suggestions |
| ProWritingAid | In-depth Analysis, Style Guide |
| Quillbot | Style checker, readability suggestions, adverbs, and passive voice removal |
| Ginger | Translations, Synonym Suggestions, Text to Speech |
| WhiteSmoke | Advanced grammar and spelling checker, writing templates, translation tool |
| LanguageTool | Spelling, Punctuation, Grammar, Translation Feature |
| Hemingway Editor | Style checker, readability suggestions, adverb, and passive voice removal |
Let’s read each grammar checker tool that will help you take your writing to the next level:
1. Grammarly
Grammarly is a highly popular and detailed grammar checker tool that has amassed a vast user base. It offers real-time grammar and spelling checks, ensuring your content is error-free.
The tool also provides suggestions for sentence structure improvement, style enhancement, and word choice, enabling you to create polished and professional writing. Grammarly’s browser extension and platform integrations make it accessible across various applications, ensuring consistent and accurate writing everywhere you go.
Key Features of Grammarly:
Here are some of the key features of Grammarly:
- Checks grammar, spelling, and punctuation errors.
- AI-powered writing assistance with GrammarlyGo.
- Provides suggestions for clarity and conciseness.
- Offers context-specific vocabulary enhancements.
- Automatically corrects typos and misused words.
- Makes your writing consistent across multiple platforms.
Pricing:
- Free Plan: Unrestricted access to main features.
- Premium Plan: For $12.00 a month, enjoy advanced features.
- Business Plan: At only $15 monthly per user, unlock team collaboration and other additional features.
2. ProWritingAid
ProWritingAid provides detailed writing analysis beyond basic grammar checking. The tool offers 25+ specialized reports to help writers improve their craft.
ProWritingAid is a versatile writing tool designed to enhance your writing style and clarity. It goes beyond basic grammar and spell-checking, offering advanced features to analyze your writing in-depth. With ProWritingAid, you can receive detailed suggestions for improving style, detecting overused words and phrases, and identifying sentence variations. This tool is invaluable for professional writers seeking to refine their craft and individuals looking to improve their writing skills.
Key Feature Of ProWritingAid:
Here are some of the key features of ProWritingAid:
- 25+ detailed writing reports (readability, pacing, dialogue).
- Manuscript analysis for book authors.
- Offers contextual thesaurus suggestions.
- Integration with Scrivener, Google Docs, and Microsoft Word.
Pricing:
- Monthly Plan: The monthly plan costs $30 and provides all ProWritingAid features and benefits for one month, offering flexibility for short-term users.
- Annual Plan: The annual plan for ProWritingAid is more cost-effective for long-term users at $10 per month per year. Choose the yearly plan and save more when compared to the monthly plan.
- Lifetime Plan: ProWritingAid offers a lifetime plan starting from $399, granting indefinite access to its features without recurring payments.
3. Quillbot
QuillBot excels at paraphrasing and rewriting content while maintaining original meaning. Beyond grammar checking, it offers powerful tools for content creation and improvement.
It provides alternative suggestions while preserving the original meaning, helping you improve the flow, coherence, and clarity of your content. By avoiding repetitive phrasing and injecting fresh perspectives into your writing, Quillbot encourages creativity and enables you to create engaging and captivating pieces.
Key Features of Quillbot:
Here are some of the key features of Quillbot:
- Advanced paraphrasing with multiple writing modes.
- Supports multiple languages.
- Provides thesaurus suggestions.
- AI detector and translator.
- Chrome extension and desktop app.
- Includes friendly keyboard shortcuts for quick edits.
Pricing:
- Monthly Plan: $9.95 per month, unlimited words, all features.
- Premium: The premium plan costs $8.33 per month on annual billing.
4. Ginger
Ginger combines grammar checking with powerful translation capabilities. It is a powerful grammar checker that offers comprehensive proofreading and editing capabilities.
This tool goes beyond basic grammar and spelling checks, providing contextual corrections, vocabulary enhancements, and even translation features. Ginger’s “Sentence Rephraser” suggests alternative sentence structures to improve clarity and readability, allowing you to communicate your ideas effectively.
Key Features of Ginger:
Here are some of the key features of Ginger:
- Grammar, spelling, and punctuation checking.
- Translation for 40+ languages.
- Personal trainer with writing feedback.
- Text-to-speech functionality.
- Supports multiple document types, including Microsoft Word and PDF
Pricing:
- Monthly Plan: The monthly plan for Ginger Premium is priced at $9.99 per month. With this plan, you have access to all the features and benefits of Ginger Premium for a month.
- Annual Plan: The annual plan is priced at $4.99 per month per year. With this plan, you can access Ginger Premium for a full year and save money compared to the monthly subscription.
- 2 Years: The two-year plan costs $96, which calculates to $3.99 per month.
5. WhiteSmoke
WhiteSmoke provides grammar checking, writing templates, and translation tools in one package. The platform caters to business professionals and students alike.
It is a user-friendly grammar checker equipped with a wide range of writing tools. This platform offers grammar and spelling checks, style and punctuation suggestions, and even translation capabilities. With WhiteSmoke, you can ensure your writing is accurate, polished, and tailored to your intended audience. Its translator feature is particularly useful for multilingual writers or when communicating with individuals who speak different languages.
Key Features of WhiteSmoke:
Here are some of the key features of WhiteSmoke:
- Writing templates for emails, letters, and reports.
- Translation tools for multiple languages.
- Provides a translator feature for multiple languages.
- Integrates with multiple platforms and tools.
- Easy integration with web browsers and office applications.
Pricing:
- Web: This plan is $5 per month or $59.95 per year.
- Premium: This plan is $6.66 per month or $79.95 per year. It includes all of the features.
- Business: This plan is $11.50 per month or $137.95 per year. It includes all of the features of the Premium plan, as well as additional features.
6. LanguageTool
LanguageTool is an open-source linguistic analysis tool that supports multiple languages. It presents an array of grammatical and stylistic regulations to ensure precise and refined writing.
The integration of LanguageTool with diverse applications, such as word processors and web browsers, bestows upon it a versatile nature suitable for both personal and professional purposes. Irrespective of whether one engages in English, Spanish, German, or any other linguistic composition, LanguageTool emerges as a dependable companion, diligently addressing the writer’s needs.
Key Features of LanguageTool:
Here are some of the key features of LanguageTool:
- Support for 30+ languages, including English, Spanish, German, and French.
- Personal dictionary for custom terms.
- Browser extensions and office integrations.
- Incorporates rules developed by professional linguists to ensure accuracy.
- Includes a community forum for getting support and answers to questions.
Pricing:
- Free: Completely free to use. Includes basic grammar and style checking for up to 200 words per document.
- Individual: $24.90 per month or $69.90 per year. Includes all of the features of the free plan, plus unlimited checks and additional features.
- Team: This plan costs $11.07 per month, which calculates to $132.80 per year. Includes all of the features of the Individual plan, plus team collaboration and tracking tools.
7. Hemingway Editor
Hemingway Editor specializes in making your writing clear and easy to read. It corrects the passive voice and difficult words to help you write more effectively.
This tool works great as a secondary tool alongside other grammar checkers for final readability polishing. It highlights lengthy and complex sentences, suggests simpler alternatives, and identifies instances of passive voice. By simplifying your writing and eliminating unnecessary complexity, Hemingway Editor helps you create concise and impactful content that resonates with your readers.
Key Features of Hemingway Editor:
Here are some of the key features of Hemingway Editor:
- Analyzes writing for clarity, conciseness, and readability.
- Provides suggestions for sentence structure and style improvements.
- AI-powered rewriting suggestions.
- Available as a browser-based editor and desktop app.
- Highlights adverbs, passive voice, and other common writing issues.
Pricing:
- Monthly Plan: The monthly plan starts from $25 per month for the Individual 5K plan.
- Annual Plan: The yearly plan starts from $8.33 per month and goes up to $12.50 per user per month.
How To Choose The Right Grammar Checker?
When selecting a grammar checker, consider these factors:
- For Basic Writing: Grammarly or LanguageTool offer excellent free plans for casual writers.
- For Content Creation: QuillBot excels at paraphrasing and content improvement.
- For Authors: ProWritingAid provides detailed manuscript analysis and writing reports.
- For International Users: LanguageTool supports most languages with automatic detection.
- For Readability: Hemingway Editor focuses specifically on clear, simple writing.
- For Business Writing: WhiteSmoke includes templates and professional writing tools.
- For Translation Needs: Ginger combines grammar checking with robust translation features.
Conclusion: Try The 7 Best Grammar Checker Tools
The right grammar checker can transform your writing from good to great. Grammarly remains the top choice for most users with its balance of features and ease of use.
QuillBot excels for content creators who need paraphrasing tools, while ProWritingAid serves serious writers and authors best. Consider starting with the free versions to test which tool fits your writing style. Most tools offer free trials or money-back guarantees, making it easy to find your perfect writing companion.
Use these tools to catch errors and improve clarity, but always review suggestions before accepting them.
FAQs
Which grammar checker works best for students on a budget?
Grammarly and LanguageTool offer excellent free plans for students, while QuillBot provides affordable premium features at just $8.33 monthly when billed annually.
How accurate are Grammar Checker tools?
Grammar Checker tools are not always 100% accurate. They can sometimes miss errors or suggest incorrect corrections. It is essential to review the suggested corrections carefully and use your judgment to decide whether to accept or reject them.
Are Grammar Checker tools free or paid?
There are both free and paid Grammar Checker tools available. Free tools typically offer basic features and limited functionality, whereas paid tools provide more advanced features, such as plagiarism checking, style suggestions, and integration with other software applications.
Can Grammar Checker tools check plagiarism?
Some Grammar Checker tools can also check for plagiarism in addition to identifying grammatical errors. They compare the text against a database of published material to detect any instances of plagiarism.
Can ChatGPT replace dedicated grammar checkers for writing?
ChatGPT offers basic grammar help but lacks specialized features, such as plagiarism detection, style analysis, and detailed writing reports, that dedicated tools provide.
Can grammar checkers work offline without an internet connection?
Most grammar checkers require an internet connection, though Hemingway Editor’s desktop app and Microsoft Word’s built-in checker can function offline with limited features.
