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. 46. imgProof for effortlessly proofread text in images.

  2. 47. Spelly for polishing essays for submission quality.

  3. 48. Wordsuperb for real-time grammar and style corrections

  4. 49. SuggestCat for spotting grammar errors in writing.

  5. 50. Gramara for polish your emails for professional clarity.

  6. 51. Checkgrammar for enhancing clarity in professional writing.

  7. 52. Text-Enhancer.com for error-free writing assistance

  8. 53. Spelliy Rewriting for polishing academic writing clarity.

  9. 54. Lingually for instant grammar corrections while typing.

54 Listings in AI Grammar Checkers Available

46 . 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:

  • Missing specifics about security measures for uploaded images
  • Rate limits being improved, but users are requested to refrain from uploading images with excessive text to prevent potential glitches or slowdowns

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.

47 . Spelly

Best for polishing essays for submission quality.
Spelly

Spelly pros:

  • - Saves time by quickly suggesting corrections
  • - Helps improve the quality of written content

Spelly cons:

  • Missing features compared to other AI tools in the industry

Spelly is a user-friendly software tool specifically crafted to enhance spelling and grammar in written communication. By analyzing text for errors, it offers real-time suggestions to correct misspellings and improve grammatical accuracy. Spelly serves as a valuable companion for anyone looking to elevate their writing, whether for academic purposes, professional documents, or personal projects. Its intuitive interface ensures that users can easily navigate the corrections and recommendations, helping to foster better writing habits and overall confidence in their written expression. With Spelly, you can polish your texts and communicate more clearly and effectively.

48 . 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 to European languages besides English, potentially excluding a broader user base
  • 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.

49 . SuggestCat

Best for spotting grammar errors in writing.
SuggestCat

SuggestCat pros:

  • Works with ProseMirror and TipTap
  • Automatic grammar correction

SuggestCat cons:

  • Limited to few editors
  • No offline usage

SuggestCat is an intelligent plugin designed to enhance the functionality of modern web-based text editors. It seamlessly integrates with platforms like ProseMirror and TipTap to automatically identify and rectify grammatical and stylistic errors in your writing. Beyond simple corrections, SuggestCat offers valuable AI-driven suggestions, enables text transformations, and provides translation services for selected content. Its intuitive admin dashboard allows for effective management of the plugin’s features. An exciting addition on the horizon is the AI text tone analysis, which will further refine how users approach their writing. With its commitment to improving the writing experience, SuggestCat is poised to become an essential tool for anyone looking to elevate their text editing capabilities.

50 . Gramara

Best for polish your emails for professional clarity.
Gramara

Gramara pros:

  • Auto-highlight Incorrect Words
  • Translation of Corrected Sentences

Gramara cons:

  • No specific cons mentioned in the document.
  • No cons available

Gramara is a sophisticated grammar checker designed to enhance users' writing by ensuring it is both fluent and grammatically correct. The tool features a user-friendly interface that automatically highlights problematic or awkward phrases within the text, allowing for easy identification and correction. Additionally, Gramara offers translation services, enabling users to convert their revised sentences into their preferred native language. It also provides the option to adapt writing styles, accommodating formal, informal, or concise tones to suit different contexts. With free access, Gramara stands out as an invaluable resource for anyone looking to improve their English writing skills.

51 . Checkgrammar

Best for enhancing clarity in professional writing.
Checkgrammar

Checkgrammar pros:

  • Check Grammar is an AI-powered tool designed to enhance the quality of written content by identifying and correcting grammatical errors in various languages.
  • Whether you are a writer or a coder, this tool offers a reliable solution to improve the accuracy and clarity of your text.

Checkgrammar is a sophisticated grammar-checking tool designed to elevate the quality of writing by pinpointing and correcting grammatical errors in multiple languages. Utilizing advanced algorithms, it meticulously analyzes sentences to detect common mistakes and provides thorough explanations for each error, enabling users to learn and improve their writing skills. With a focus on user experience, Checkgrammar allows individuals to easily input their text for rapid scanning and error highlighting. Aiming to enhance the precision, clarity, and professionalism of written content, Checkgrammar is an invaluable resource for anyone looking to reduce grammatical errors and enhance their communication skills across diverse languages.

52 . Text-Enhancer.com

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

Text-Enhancer.com pros:

  • Improves grammar
  • Efficient rephrasing

Text-Enhancer.com cons:

  • Limited free version features
  • No instant customer support

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.

53 . Spelliy Rewriting

Best for polishing academic writing clarity.
Spelliy Rewriting

Spelliy Rewriting pros:

  • Effortless online text paraphrasing
  • Fast and precise rephrasing

Spelliy Rewriting is an innovative online paraphrasing tool that harnesses the power of artificial intelligence to deliver quick and accurate rewording of text. Designed for a range of applications—including professional, educational, and personal use—this tool simplifies the process of content optimization, ensuring that users can easily tailor their writing to meet specific needs. With support for multiple languages, Spelliy prioritizes user privacy and a seamless experience, making it accessible to a wide audience. Its AI-driven capabilities guarantee precise results, enabling users to enhance their content effortlessly, whether for business communication, academic assignments, or casual correspondence.

54 . Lingually

Best for instant grammar corrections while typing.
Lingually

Lingually pros:

  • Real-time grammar correction
  • Provides coherent translations

Lingually cons:

  • Lacks user community
  • 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