AI Grammar Checkers

Discover top AI grammar checkers for flawless writing and enhanced communication clarity.

· March 17, 2025

There was a time when grammar checkers were basic tools, merely flagging typos and punctuation errors. Fast forward to today, and we've entered an era where AI-driven grammar checkers are redefining the way we refine our writing. They do more than just catch mistakes; they enhance clarity, suggest style improvements, and sometimes even teach grammar rules along the way.

Navigating through a sea of options can be daunting. With so many grammar checkers available, it might feel overwhelming to choose the right one. Some are integrated into writing apps, while others stand alone, offering unique features that cater to different writing needs—from academic papers to casual emails.

I spent time testing and comparing various grammar checkers to see which ones truly rise above the rest. Whether you’re looking for real-time feedback as you write or comprehensive reviews of your completed work, this guide will help you sift through the noise.

As writing expectations continue to rise, leveraging an efficient grammar checker can be a game changer. Let’s explore the best options available that can elevate your writing and bring a polished touch to all your communications.

The best AI Grammar Checkers

  1. 31. Smartlead for polishing written communication effortlessly.

  2. 32. NeuroSpell for enhanced grammar correction assistance

  3. 33. Essayservice for polishing essays for grammar accuracy

  4. 34. Factful for improve writing clarity and correctness.

  5. 35. Write Brain for instant grammar correction for emails.

  6. 36. Lingually for instant grammar corrections while typing.

  7. 37. Read Easy.ai for real-time grammar suggestions for editors

  8. 38. Speakai for real-time grammar feedback in dialogues

  9. 39. Schoolai for ensure error-free school documents.

  10. 40. BulkCorrector for effortless editing for lengthy manuscripts.

  11. 41. SafeSpelling for polishing academic papers for grammar precision.

  12. 42. Check Typo for instant grammar improvement in writing.

  13. 43. Text-Enhancer.com for error-free writing assistance

  14. 44. Wordsuperb for real-time grammar and style corrections

  15. 45. imgProof for effortlessly proofread text in images.

55 Listings in AI Grammar Checkers Available

31 . Smartlead

Best for polishing written communication effortlessly.
Smartlead

Smartlead is an innovative platform specifically crafted to elevate the recruitment process through enhanced lead generation. By prioritizing effective communication, it allows recruiters to streamline their outreach and optimize their interactions with potential leads, making it an essential tool for modern hiring strategies.

One of the standout features of Smartlead is its suite of tools designed to simplify communication. Recruiters can access solutions that improve their messaging and better engage with candidates, which is crucial in a competitive job market.

Additionally, Smartlead provides functionalities that enable recruiters to track their outreach efforts. This data-driven approach helps identify what communication strategies are most effective, allowing users to refine their techniques continuously and boost conversion rates.

For recruiters focusing on maximizing lead generation, Smartlead is a resource worth exploring. Its emphasis on efficiency and effective interaction enhances the overall recruitment process, making it a valuable addition to any recruitment toolkit.

32 . NeuroSpell

Best for enhanced grammar correction assistance
NeuroSpell

NeuroSpell pros:

  • NeuroSpell can be trained on domain-specific vocabulary, sentence structures, and phrasing
  • Machine-specific errors can be addressed by NeuroSpell

NeuroSpell is an advanced spelling and grammar checker that leverages Deep Learning technology to enhance writing across a variety of applications. Supporting over 30 languages, it stands out with its ability to adapt to specific vocabularies and phrases, catering to niche fields with tailored error corrections. Among its numerous features, NeuroSpell includes a Dictaphone for converting speech to text, Human-in-the-loop charge optimization for increased efficiency, and robust proofreading capabilities. Additionally, it enriches text streams and provides OCR error correction, making it a valuable tool for both businesses and individuals aiming to elevate their writing quality and overall communication experience.

33 . Essayservice

Best for polishing essays for grammar accuracy
Essayservice

EssayService.ai stands out as a specialized AI-powered tool that focuses on enhancing the writing process through comprehensive grammar checks. Its user-friendly interface provides real-time suggestions to refine sentence structure and eliminate errors, aiming to uplift the quality of your writing.

What sets EssayService.ai apart is its dual emphasis on education and integrity. The platform offers meticulously validated content sourced from a robust library of references while ensuring that the generated essays remain strictly for educational use.

Moreover, the grammar checking functionality isn't just basic. It includes style guidance to help users maintain their unique voice while following grammatical norms, ensuring polished and sophisticated writing.

The platform also appeals to a diverse audience, from students to professionals, by providing crucial resources that go beyond grammar checks. This makes it an essential companion for anyone eager to improve their writing skills or seeking assistance during the drafting process.

Given its tailored approach and commitment to quality, EssayService.ai is a notable contender among the best grammar checkers available. Whether you aim to draft a compelling essay or simply want to enhance your everyday writing, this tool offers a valuable blend of support and validation.

34 . Factful

Best for improve writing clarity and correctness.
Factful

Factful pros:

  • Robust fact-checking technology
  • Grammar enhancement suggestions

Factful cons:

  • No offline usage
  • Limited platform integration

If you're seeking a powerful tool to elevate your writing while ensuring data accuracy, Factful stands out as a top contender in the realm of AI grammar checkers. Its multifaceted features include advanced fact-checking technology and robust grammar suggestions, making it an invaluable resource for users ranging from students to professionals.

One of Factful’s most appealing aspects is its intelligent suggestion system, which not only highlights corrections but also provides users with credible sources for each change. This fosters a deeper understanding of the rules of writing and equips users with the knowledge to improve continuously.

The tool's user-friendly interface ensures that even those less tech-savvy can navigate easily. With multilingual support for over 100 languages, Factful is perfect for global users, breaking down language barriers and promoting effective communication across different cultures.

Additionally, Factful places a strong emphasis on academic and professional integrity through its advanced plagiarism detection technology. This not only safeguards users' work but also instills confidence when producing original content.

Whether you're drafting a report, creating a blog post, or preparing academic papers, Factful's cloud-based capabilities allow for seamless document creation, storage, and editing. Its cross-platform support enhances productivity, letting you refine your writing wherever you are.

35 . Write Brain

Best for instant grammar correction for emails.
Write Brain

Write Brain pros:

  • Get your message out faster
  • Leave a better impression

Write Brain cons:

  • Missing information on specific cons
  • No cons found in the document

Write Brain is a versatile writing assistant and grammar checker designed to help users produce polished, coherent content across various online platforms including social media, email, and messaging services. With its user-friendly interface, Write Brain quickly identifies and corrects grammar errors, streamlining the writing process. It enhances clarity by suggesting concise alternatives and removing superfluous words. The tool also enriches sentences with vivid language, offers relevant vocabulary suggestions, and simplifies translation for multilingual communication. Additionally, Write Brain adds a creative touch with emoji recommendations and helps structure lists with emoji bullet points. Ultimately, Write Brain is dedicated to promoting flawless writing, fostering effective communication, and making the writing experience more enjoyable.

Write Brain Pricing

Paid plans start at $5/month and include:

  • 30 edits per month
  • Fix grammar mistakes
  • Remove verbose language
  • Add descriptive language
  • Translate text to different languages
  • Emoji suggestions for paragraphs and lists

36 . Lingually

Best for instant grammar corrections while typing.
Lingually

Lingually pros:

  • Real-time grammar correction
  • Provides coherent translations

Lingually cons:

  • Slow update on features
  • Limited supported languages

Lingually.AI is an innovative language learning tool designed to elevate the way users approach mastering new languages. By leveraging artificial intelligence, it offers a Chrome extension that provides real-time grammar corrections, translations for English terms, and simplification of complex texts. This functionality not only aids in correcting mistakes but also enhances understanding through detailed explanations of suggested edits. Supporting multiple languages, Lingually.AI caters to diverse learning needs and is focused on improving user comprehension. Additionally, the platform is in the process of developing more advanced features to further enrich the language learning experience, all while offering a variety of subscription plans for different users.

Lingually Pricing

Paid plans start at $2.99/month and include:

  • Chrome extension
  • 250 grammar checks each month
  • Access to text simplification
  • Translation
  • Explanations for corrections

37 . Read Easy.ai

Best for real-time grammar suggestions for editors
Read Easy.ai

Read Easy.ai pros:

  • Microsoft Office Add-ins: Enhance writing with tools that optimize readability for Microsoft Word and Outlook.
  • Chrome Extension: Instantly simplify website text to aid users with low literacy levels.

Read Easy.ai cons:

  • Absence of data on the impact of the tool on improving literacy levels
  • No specific cons or limitations of using Read Easy.ai were mentioned in the document.

Read Easy.ai is a comprehensive platform dedicated to enhancing the accessibility of digital content for individuals with lower literacy skills. It features tools such as a Chrome plugin that improves text comprehension and a Word extension tailored for editors. With support for multiple languages—including English, Spanish, German, Dutch, and Portuguese—it caters to a diverse audience. The platform also offers a Developer API designed for readability analysis and optimization for those with dyslexia. Operated by Accessibility Desk, Read Easy.ai aims to create a more inclusive digital environment by simplifying complex texts while retaining their original meaning. Additionally, it provides Microsoft Office Add-ins and other tools, ensuring that users can easily access and benefit from its services across various platforms.

Read Easy.ai Pricing

Paid plans start at $19.99/month and include:

  • Microsoft Office Add-ins: Enhance writing with tools that optimize readability for Microsoft Word and Outlook
  • Chrome Extension: Instantly simplify website text to aid users with low literacy levels
  • Developer API: Integrate readability features into your own apps with our robust API
  • Multilingual Support: Our technology supports English Spanish German Dutch and Portuguese to cater to a global audience
  • Feedback for Editors: Real-time suggestions and edits to ensure text is accessible for readers with disabilities
  • Priority email support

38 . Speakai

Best for real-time grammar feedback in dialogues
Speakai

Speakai pros:

  • Real-time feedback and personalized grammar suggestions
  • Immersive language learning experience with real-time dialogue feature

SpeakAI is a cutting-edge language learning application created by edream, Inc., designed to provide a customized and engaging learning experience. Leveraging advanced AI technology, SpeakAI enables users to learn a variety of languages, including Chinese, English, Japanese, Korean, French, German, Italian, and Spanish. The app allows users to practice real-world situations, receive immediate grammar feedback, and interact with virtual conversation partners to refine their speaking abilities. With features like an AI Tutor powered by OpenAI, scenario-based courses, and a selection of over 100 distinct voice options, SpeakAI aims to make language learning both dynamic and enjoyable.

39 . Schoolai

Best for ensure error-free school documents.
Schoolai

Schoolai pros:

  • Streamlines writing tasks
  • Quick content generation

Schoolai cons:

  • No integration with school systems
  • Lack of template options

SchoolAI is an innovative software application crafted by Backbeat Ltd, tailored specifically for educational institutions. This AI-powered tool simplifies a variety of writing tasks, such as drafting emails, reports, lesson plans, and newsletters, helping educators and administrators save valuable time. With features like automated spell checking, grammar correction, and formatting support, SchoolAI enhances the writing process, ensuring polished and professional output. Users have the opportunity to explore the software through a free trial—no credit card required—and can access additional resources, including FAQs, pricing plans, and legal documents like privacy policies and terms of service. The platform also offers dedicated user support, allowing users to report any issues directly through its website. Overall, SchoolAI aims to streamline writing tasks, making it an essential tool for anyone in the educational sector.

40 . BulkCorrector

Best for effortless editing for lengthy manuscripts.
BulkCorrector

BulkCorrector pros:

  • Bulk corrections
  • Bulk translations

BulkCorrector cons:

  • No information provided on advanced features compared to other AI tools
  • Absence of information on customer support quality and response time

BulkCorrector is an innovative AI tool designed by MelvynX, specifically engineered to streamline the grammar correction process for large texts, such as books, blog posts, and letters. Unlike traditional grammar checkers, BulkCorrector efficiently tackles lengthy documents by automatically dividing them into manageable segments for comprehensive corrections. In addition to enhancing grammar, this versatile tool provides robust bulk translation features that utilize tailored prompts for improved accuracy. BulkCorrector caters to various user needs with a free plan ideal for small writers, along with a Premium plan priced at $29, which unlocks unlimited document sizes, advanced features, and access to a complete correction history. Whether you're a casual writer or a professional author, BulkCorrector is a valuable resource for refining your text and facilitating seamless communication.

BulkCorrector Pricing

Paid plans start at $29/month and include:

  • Unlimited document size
  • Custom prompts
  • Translations in all languages with your prompts
  • Your library of custom prompts
  • Full access to history
  • Pre-defined prompts

41 . SafeSpelling

Best for polishing academic papers for grammar precision.
SafeSpelling

SafeSpelling pros:

  • Powered by GPT-3: Leverage cutting-edge language models for accurate spelling corrections.
  • Up to 1500 Characters: Correct longer passages of text with a generous character limit.

SafeSpelling is an advanced online platform designed to enhance writing accuracy through its AI-driven correction tool, powered by the sophisticated GPT-3 language model. The service identifies and rectifies spelling mistakes in real-time, helping users produce error-free documents. Featuring a simple and intuitive layout, SafeSpelling allows for checks on texts of up to 1500 characters, delivering precise corrections that elevate the quality of written communication. The recent integration of GPT-4 Turbo further improves its correction capabilities, making it an essential resource for anyone eager to refine their writing skills. Whether for professional or personal use, SafeSpelling stands out as a reliable tool for achieving flawless writing.

42 . Check Typo

Best for instant grammar improvement in writing.
Check Typo

Check Typo pros:

  • Instant typo correction
  • Chrome extension

Check Typo cons:

  • Only available on Chrome
  • Requires account creation

Check Typo is a user-friendly Chrome extension aimed at helping individuals improve their writing by swiftly identifying and correcting typographical errors. With its sophisticated grammar analysis, it supports multiple languages, making it suitable for a diverse audience. One of its notable features is its ability to adapt to various writing styles, providing tailored suggestions that align with each user's unique voice.

To begin using Check Typo, users must register for an account and simply click the “Check” button to receive feedback on their writing. The extension not only addresses spelling mistakes but also evaluates grammar, thereby enhancing the overall clarity of online communications. Check Typo operates on a subscription basis, offering both monthly and annual plans with attractive discounts and unlimited correction opportunities. While it is exclusive to the Chrome browser and does not have a mobile app, it significantly boosts users' productivity and accuracy in their written interactions.

Check Typo Pricing

Paid plans start at $14.99/month and include:

  • Instant typo correction
  • Advanced grammar intelligence
  • Global linguistic compatibility
  • Unlimited checks
  • Discounted lifetime offer
  • Easy integration

43 . Text-Enhancer.com

Best for error-free writing assistance
Text-Enhancer.com

Text-Enhancer.com pros:

  • Improves grammar
  • Efficient rephrasing

Text-Enhancer.com cons:

  • Paid multilingual feature
  • User review necessary

Text-Enhancer.com is an innovative online tool that utilizes artificial intelligence to refine and rephrase written content, helping users achieve high-quality results. Whether you're a student, professional, or researcher, this platform streamlines the writing process by enhancing grammar and clarity while retaining the original meaning. Users can choose between a free version and a more comprehensive paid option, which includes advanced features such as support for multiple languages and customization of tone. Additionally, Text-Enhancer.com guarantees the production of plagiarism-free content and prioritizes user privacy, making it a reliable choice for anyone looking to improve their writing efficiency and effectiveness.

44 . Wordsuperb

Best for real-time grammar and style corrections
Wordsuperb

Wordsuperb pros:

  • Enhance Your Writing Efficiency with AI Proofreading
  • Feel confident with Advanced Grammar and Spell Correction

Wordsuperb cons:

  • Limited browser support (only available for Google Chrome)
  • Limited details on customization options or user preferences settings

WordSuperb is a user-friendly, complimentary grammar correction tool that enhances your writing by providing real-time spell and grammar check services. Utilizing the advanced capabilities of ChatGPT, it supports multiple languages, including English, German, Italian, French, Spanish, and Portuguese, making it accessible for a diverse audience. This innovative tool streamlines the writing process by automatically correcting errors as you type, whether you're creating content, responding to customer inquiries, engaging on social media, or communicating in a professional setting. Beyond simple corrections, WordSuperb also allows users to refine and elevate existing text, fostering a clearer and more polished writing style that approaches native proficiency. With its seamless integration into everyday writing tasks, WordSuperb is an invaluable resource for anyone looking to improve their written communication.

45 . imgProof

Best for effortlessly proofread text in images.
imgProof

imgProof pros:

  • Quickly analyze image files for spelling and grammatical errors
  • Digitize image proofreading process

imgProof cons:

  • Rate limits being improved, but users are requested to refrain from uploading images with excessive text to prevent potential glitches or slowdowns
  • Insufficient details about the AI technology used for proofreading images

imgProof is an innovative AI-powered tool designed to enhance the proofreading process for images. Catering to both individual users and agencies, it swiftly detects and recommends corrections for spelling and grammatical mistakes in various image formats, including JPEG, PNG, and WEBP. Utilizing advanced Optical Character Recognition (OCR) technology, imgProof can recognize text in multiple languages, making it versatile for a diverse range of documents such as graphics, fliers, and scanned materials. The tool also allows users to annotate corrections with sticky notes, providing clear explanations for each adjustment. With a focus on efficiency and user-friendliness, imgProof aims to simplify the task of proofreading images, ensuring that no detail is overlooked.