Ranking December 2025
Grammar & spelling correction

The RankmyAI Grammar & Spelling Correction Ranking presents the top 25 AI tools from our Overall ranking focusing on grammar & spelling correction.

 

These AI tools use algorithms to detect and suggest corrections for spelling errors, grammatical mistakes, and style inconsistencies in written documents. Broadly applied, they enhance clarity and readability in emails, reports, articles, and other professional communications, providing users with reliable support in maintaining high standards of written communication.

 

The green up and red down arrows indicate how many positions a tool has increased or decreased compared to the previous month's ranking. A grey dash means the tool's position has remained unchanged.

Top 25 out of
146
1
Grammarly Grammarly provides AI-powered writing assistance across various applications, offering features such as grammar checks, plagiarism detection, and personalized writing suggestions to improve efficiency and writing quality.
freemium
United States
2
Quillbot QuillBot provides AI-powered writing tools to enhance fluency and clarity, including paraphrasing, grammar checking, plagiarism detection, and more. Its integration with popular platforms supports seamless writing enhancement.
freemium
United States
3
flAI Flalingo offers personalized English language learning with tailored tutor matching and AI-supported lesson feedback, enhancing learning efficiency and adaptability.
paid
United States
4
JustDone S.R.L. JustDone is an AI-powered platform offering tools for plagiarism detection, text humanization, grammar checking, and SEO optimization, designed to enhance content creation efficiency for professionals and businesses.
unknown
Italy
+1
5
ProWritingAid ProWritingAid offers a comprehensive suite of writing tools to enhance grammar, style, and storytelling with detailed reports and seamless application integrations, empowering users to improve writing efficiently and securely.
freemium
United Kingdom
-1
6
Resume IO Resume.io provides an intuitive platform for crafting professional resumes and cover letters, leveraging AI-powered pre-written phrases and templates to simplify the job application process.
freemium
United States
7
Rytr Rytr provides an AI-powered writing assistant offering content generation, SEO optimization, and customization, aimed at improving writing efficiency and quality for a diverse user base.
freemium
United States
8
iAsk.Ai iAsk.Ai is a free AI search engine offering users accurate and factual answers with optimized NLP and transformer models. Additional features include image creation, grammar checking, and document analysis.
freemium
United States
+1
9
Plagiarismsearch.com PlagiarismSearch offers a comprehensive platform for detecting plagiarism and AI-generated content, integrating with tools like Moodle LMS and Google Docs. It ensures academic integrity with advanced algorithms and customizable API solutions.
freemium
Spain
-1
10
Wordvice AI Wordvice AI provides comprehensive AI-driven tools for proofreading, paraphrasing, translation, summarization, and plagiarism detection to enhance writing quality across various applications.
freemium
Unknown
11
Lingvanex Lingvanex Solutions offers AI-enhanced speech and translation tools that enable multilingual communication, secure data processing, and enhanced customer experiences with features like machine translation and sentiment analysis.
freemium
Cyprus
12
Reflect AI Reflect is a note-taking tool utilizing AI to improve organization and connectivity of information across devices. It incorporates advanced capabilities such as voice transcription, writing enhancements, and seamless device integration.
paid
United States
13
PTE APEUni APEUni provides AI-driven tools for PTE test preparation, offering scoring evaluations for speaking and writing, vocabulary books, and assessments of pronunciation, fluency, and grammar.
freemium
China
+1
14
Ginger Ginger Software is an AI-powered writing assistant that enhances grammar, style, and creativity in text, offering tools for correction, translation, and rephrasing across multiple platforms.
unknown
United States
+2
15
Paraphraser IO Paraphraser.io is a free online AI-powered tool designed for students, educators, and writers to paraphrase text, ensuring originality and readability using advanced AI algorithms and natural language processing.
freemium
Pakistan
16
OpenL OpenL Translate provides accurate AI-powered translation services across over 100 languages, supporting text, document, image, and speech translation in various formats.
freemium
Unknown
+2
17
Wordtune Wordtune is an AI-powered writing assistant that enhances your writing by generating contextual suggestions, correcting grammar, and summarizing content, improving your communication and productivity.
freemium
United States
18
Teachy Teachy is an AI assistant for teachers that creates BNCC-aligned educational materials in seconds. It generates lesson plans, slides, quizzes, worksheets, summaries, and accessibility-adapted content, and can auto-grade and provide personalized feedback. Teachers can share materials with students, track performance, and collaborate via a large library of peer-reviewed resources.
unknown
Brazil
-5
19
Tenorshare Tenorshare AI offers AI-driven text generation tools for content that mimics human writing, bypassing detection systems like Turnitin and GPTZero. It provides paraphrasing, grammar checking, language translation, and SEO optimization to streamline content creation.
freemium
United States
20
Gliglish Gliglish offers a language learning tool powered by AI, focusing on speaking and listening improvement through interactive features like pronunciation feedback and multilingual speech recognition, accessible across multiple devices.
freemium
Unknown
21
Kerlig Kerlig AI Writing Assistant is an AI-powered tool that enhances written communication, offering features like grammatical correction, content summarization, and multi-language support. It integrates with macOS apps, utilizing models from OpenAI and Google.
paid
Unknown
+3
22
Typewise Typewise AI Communication Assistant elevates customer service by reducing handling time and enhancing engagement through AI-driven communication, facilitating improved efficiency and satisfaction.
paid
Switzerland
+3
23
GPT for work GPT for Work accelerates tasks in Excel, Word, Sheets, and Docs by using AI to automate translations, content creation, data analysis, and more, enhancing productivity and efficiency for various audiences.
freemium
Unknown
-2
24
Paragraph AI ParagraphAI is an AI-driven writing tool that provides real-time editing, grammar correction, and email replies, enhancing professional communication. Utilize GPT technology and a range of integrations, such as chrome extensions, for seamless writing experiences.
unknown
Canada
-1
25
Hemingway Hemingway Editor enhances writing clarity by identifying complex sentences and grammar issues, helping users achieve concise and readable text. It supports offline work with file saving and loading capabilities.
unknown
Bangladesh
+1
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Disclaimer

The RankmyAI Grammar & Spelling Correction Ranking is derived from our Overall ranking, which measures the popularity of AI tools based on three key metrics: website traffic, reviews, and investments. The Overall ranking is calculated as the weighted average of the individual rankings for each of these metrics (for more details, see our Methodology page).

Not all AI tools in this ranking are exclusively focused on grammar & spelling correction, as AI tools and companies often provide multiple services beyond this specific application. This ranking does not assess or indicate the quality, effectiveness, or reliability of the listed AI tools. It is solely based on popularity metrics and should not be interpreted as an endorsement or evaluation of their performance.

You are free to use and distribute our ranking, provided that RankmyAI is properly cited as the source (see our Copyright page).

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