10 Best Grammarly Alternatives in 2026 (Free & Paid)

1. #1 P

   Number 1: ProWritingAid

   by Orpheus Technology Ltd. Premium: $20/month Premium AI Editing Tools

   

   ProWritingAid is an AI-powered writing assistant designed to improve grammar, style, and readability. It offers detailed reports and suggestions to help writers polish their work, whether academic, creative, or professional. The tool integrates with popular platforms like Microsoft Word, Google Docs, and web browsers to provide real-time feedback.

   Best for Academic Writing

   vs Grammarly Also covers AI Editing Tools, AI Grammar Checker Tools

   Key features of ProWritingAid

   • Grammar and Spell Checker

     Detects and corrects grammar mistakes, typos, and punctuation errors.

   • Style and Readability Reports

     Analyzes sentence length, passive voice, clichés, and readability scores.

   • Plagiarism Checker

     Compares text against billions of web pages to identify potential plagiarism.

   • Contextual Thesaurus

     Suggests synonyms based on context to improve word choice.

   • Integrations

     Works with Microsoft Word, Google Docs, Scrivener, Chrome, Firefox, and Safari.

   Pros and cons of ProWritingAid

   Pros

   • ✓ Comprehensive writing reports covering multiple aspects
   • ✓ Integrates with popular writing platforms
   • ✓ Affordable pricing with a free tier
   • ✓ Detailed explanations help improve writing skills

   Cons

   • ✕ Primarily supports English only
   • ✕ User interface can be overwhelming for beginners
   • ✕ Some advanced features require premium subscription

   Best use cases for ProWritingAid

   • Content Creation

     Assists bloggers, marketers, and authors in refining content for readability and engagement.

   • Business Communication

     Enhances emails, reports, and proposals with professional tone and error-free language.

   • Creative Writing

     Supports fiction and non-fiction writers with style suggestions and pacing improvements.

   Visit ProWritingAid (opens in a new tab) Full ProWritingAid review
2. #2

   Number 2: Wordtune

   by AI21 Labs Plus: $13.99/month Plus AI Assistant

   

   Wordtune is an AI-powered writing assistant designed to help users rewrite, rephrase, and improve their text. It offers real-time suggestions to enhance clarity, tone, and style, making writing more effective and engaging. The tool integrates seamlessly with web browsers and popular platforms, assisting users in various writing contexts from casual emails to professional documents.

   Best for Content Rewriting

   vs Grammarly Also covers AI Word, Research & Data Analysis

   Key features of Wordtune

   • Multiple Rewrite Modes

     Offers various ways to rephrase sentences, including casual, formal, and shortened versions.

   • Tone Control

     Adjust the tone of your writing to be more formal, friendly, or confident.

   • Contextual Suggestions

     Provides AI-driven suggestions that fit the context and intent of your writing.

   • Browser Integration

     Chrome extension allows in-line rewriting on websites, emails, and social media.

   • API Access

     Developers can integrate Wordtune’s rewriting capabilities into their own applications.

   Pros and cons of Wordtune

   Pros

   • ✓ Easy to use with intuitive interface
   • ✓ Multiple rewriting options for flexibility
   • ✓ Tone adjustment enhances communication style
   • ✓ Seamless browser integration

   Cons

   • ✕ Supports only English language
   • ✕ Free plan has limited daily usage
   • ✕ No desktop or mobile app beyond browser extension

   Best use cases for Wordtune

   • Writing Assistance

     Generate suggestions to enhance sentence structure, vocabulary, and overall flow for various writing tasks.

   • Email and Professional Communication

     Craft polished and clear emails or professional messages with tone adjustments.

   • Creative Writing Support

     Help writers explore alternative phrasings and ideas to boost creativity and overcome writer’s block.

   Visit Wordtune (opens in a new tab) Full Wordtune review
3. #3

   Number 3: QuillBot

   by QuillBot (Course Hero) Premium (monthly): $19.95/month Premium (monthly) Academic Writing

   

   QuillBot is an AI-powered writing assistant designed to help users improve their writing through paraphrasing, grammar checking, summarizing, and style enhancement. It leverages advanced natural language processing and machine learning algorithms to rewrite text, correct errors, and generate concise summaries, making it a versatile tool for students, writers, and professionals seeking to enhance their written communication.

   Best for Paraphrasing and Rewriting

   vs Grammarly Also covers Academic Writing, AI Creative Writing

   Key features of QuillBot

   • Multiple Paraphrasing Modes

     Offers modes like Standard, Fluency, Creative, and Formal to tailor rewriting style.

   • Grammar and Spell Checker

     Automatically detects and corrects grammatical errors and typos.

   • Summarizer Tool

     Creates concise summaries from longer texts to save reading time.

   • Citation Generator

     Helps generate citations in various academic formats.

   • Chrome Extension

     Enables writing assistance directly within web-based editors and platforms.

   Pros and cons of QuillBot

   Pros

   • ✓ User-friendly interface with intuitive controls
   • ✓ Multiple paraphrasing modes for varied writing styles
   • ✓ Integrated grammar and spell checking
   • ✓ Summarization feature saves time on reading

   Cons

   • ✕ Limited language support focused on English
   • ✕ Free plan has character limits and fewer features
   • ✕ AI output may require manual review for accuracy

   Best use cases for QuillBot

   • Grammar and Spell Checking

     Detects and corrects grammar, spelling, and punctuation errors to enhance writing quality.

   • Summarization

     Condenses long articles or documents into concise summaries for quick understanding.

   • Writing Enhancement

     Offers suggestions to improve tone, style, and fluency for various writing needs.

   Visit QuillBot (opens in a new tab) Full QuillBot review
4. #4

   Number 4: Jasper AI

   by Jasper AI, Inc. Teams: $59/month Teams AI Book Writing

   

   Jasper AI is an AI-powered writing assistant designed to help businesses and content creators generate high-quality written content efficiently. It leverages advanced natural language processing models to produce marketing copy, blog posts, product descriptions, and creative writing with minimal input. The platform aims to reduce writer's block and speed up content production while maintaining human-like tone and style.

   Best for Marketing Content Creation

   vs Grammarly Paid only, with no free tier, also covers AI Copywriting, AI Creative Writing

   Key features of Jasper AI

   • Long-Form Content Editor

     Enables creation of detailed articles, blog posts, and reports with AI assistance.

   • Content Templates

     Offers over 50 templates for ads, emails, social media posts, and more to speed up writing.

   • SEO Mode Integration

     Works with SEO tools like Surfer SEO to optimize content for search engines.

   • Multi-Language Support

     Supports content generation in multiple languages to reach global audiences.

   • Team Collaboration

     Allows multiple users to collaborate on content projects within the platform.

   Pros and cons of Jasper AI

   Pros

   • ✓ User-friendly interface with intuitive workflow
   • ✓ Wide range of templates for diverse content types
   • ✓ Strong SEO integration capabilities
   • ✓ Supports multiple languages

   Cons

   • ✕ Higher-tier plans can be costly for small users
   • ✕ AI sometimes requires manual editing for accuracy
   • ✕ Limited offline access as it is web-based

   Best use cases for Jasper AI

   • Blog and Article Writing

     Produce SEO-optimized blog posts and articles to improve website traffic and engagement.

   • Ecommerce Product Descriptions

     Create compelling product descriptions that help increase sales and conversions.

   • Creative Storytelling

     Develop creative stories, scripts, and narratives for various content needs.

   Visit Jasper AI (opens in a new tab) Full Jasper AI review
5. #5

   Number 5: Copy.ai

   by Copy.ai, Inc. Starter: $36/month Starter AI Book Writing

   

   Copy.ai is an AI-powered copywriting platform designed to help marketers, entrepreneurs, and content creators generate high-quality written content quickly. Using advanced natural language processing models, it automates the creation of marketing copy, social media posts, blog ideas, product descriptions, and more, reducing the time and effort required for content production.

   Best for Marketing Copy Creation

   vs Grammarly Also covers AI Copywriting, AI Creative Writing

   Key features of Copy.ai

   • Wide Range of Templates

     Includes templates for ads, emails, social media posts, blog ideas, product descriptions, and more.

   • Multilingual Support

     Supports content generation in multiple languages to reach diverse audiences.

   • Customizable Tone and Style

     Allows users to adjust the tone and style to match their brand voice.

   • User-Friendly Interface

     Clean and intuitive web platform that requires no technical skills.

   • Collaboration Tools

     Enables teams to share and collaborate on generated content within the platform.

   Pros and cons of Copy.ai

   Pros

   • ✓ Generates diverse marketing content quickly
   • ✓ Supports multiple languages
   • ✓ User-friendly interface with many templates
   • ✓ Flexible pricing with a free tier

   Cons

   • ✕ Limited free plan credits
   • ✕ Sometimes requires manual editing for tone accuracy
   • ✕ Web-only platform without mobile apps

   Best use cases for Copy.ai

   • Social Media Content

     Create engaging social media posts tailored to different platforms and audiences.

   • Blog Post Ideas and Outlines

     Brainstorm blog topics and generate structured outlines to streamline content writing.

   • Product Descriptions

     Write compelling product descriptions that highlight features and benefits effectively.

   Visit Copy.ai (opens in a new tab) Full Copy.ai review
6. #6 L

   Number 6: LanguageTool

   by LanguageTooler GmbH Premium: $19/month Premium AI Grammar Checker Tools

   

   LanguageTool is an AI-powered multilingual writing assistant designed to help users improve grammar, spelling, punctuation, and style in their texts. It supports over 20 languages and offers real-time suggestions to enhance clarity and correctness. Available as a web service, browser extension, desktop app, and API, LanguageTool caters to individuals, professionals, and developers seeking reliable proofreading and editing assistance.

   Best for Grammar and Spell Checking

   vs Grammarly Also covers AI Grammar Checker Tools, AI Writing & Content Tools

   Key features of LanguageTool

   • Multilingual Grammar Checking

     Supports grammar and spell checking in over 20 languages with language-specific rules.

   • Style and Tone Suggestions

     Offers recommendations to improve readability, tone, and writing style.

   • Browser Extensions and Integrations

     Available for Chrome, Firefox, Edge, and integrates with Google Docs, Microsoft Word, and LibreOffice.

   • Customizable Rules

     Users can add personal or organizational rules to tailor the checking process.

   • API Access

     Developers can integrate LanguageTool’s capabilities into their own software via a REST API.

   Pros and cons of LanguageTool

   Pros

   • ✓ Supports a wide range of languages with accurate grammar checking
   • ✓ Offers style and tone improvement suggestions beyond basic grammar
   • ✓ Multiple platform availability including browser extensions and desktop app
   • ✓ Customizable rules for personalized grammar checking

   Cons

   • ✕ Free plan has usage limits and fewer advanced features
   • ✕ Some complex grammar nuances may require manual review
   • ✕ Offline functionality limited to desktop app only

   Best use cases for LanguageTool

   • Style and Clarity Improvement

     Receive suggestions to improve writing style, tone, and clarity for professional and academic texts.

   • Multilingual Writing Support

     Support for over 20 languages helps users write accurately in their native or foreign languages.

   • Integration with Writing Platforms

     Use LanguageTool as an extension or plugin in popular editors like Google Docs, Microsoft Word, and LibreOffice.

   Visit LanguageTool (opens in a new tab) Full LanguageTool review
7. #7 G

   Number 7: Ginger

   by Ginger Software Inc. Premium: $20.97/month Premium AI Checker Essay

   

   Ginger is an AI-powered writing assistant designed to help users improve their English writing by providing grammar and spell checking, sentence rephrasing, translation, and personalized learning tools. It integrates seamlessly across platforms including web browsers, desktop applications, and mobile devices to support clear and error-free communication.

   Best for Grammar and Spell Checking

   vs Grammarly Also covers AI Checker Essay, AI Copywriting

   Key features of Ginger

   • Grammar and Spell Checker

     Detects and corrects a wide range of English grammar and spelling errors.

   • Sentence Rephraser

     Suggests alternative ways to phrase sentences for clarity and style.

   • Translation

     Translates text between English and over 60 languages.

   • Personalized Practice

     Offers exercises and explanations tailored to user mistakes to improve language skills.

   • Text-to-Speech

     Reads text aloud to aid proofreading and pronunciation.

   Pros and cons of Ginger

   Pros

   • ✓ Accurate grammar and spell checking tailored for English
   • ✓ Helpful sentence rephrasing suggestions improve writing style
   • ✓ Includes translation and personalized learning features
   • ✓ Available across multiple platforms including browser and mobile

   Cons

   • ✕ Limited offline functionality
   • ✕ Premium features require subscription
   • ✕ Primarily focused on English language support

   Best use cases for Ginger

   • Writing Enhancement

     Provides sentence rephrasing suggestions and style improvements to make writing clearer and more engaging.

   • Translation

     Offers translation services between English and over 60 other languages to assist multilingual communication.

   • Personalized Learning

     Includes personalized practice sessions and explanations to help users learn from their mistakes and improve English skills.

   Visit Ginger (opens in a new tab) Full Ginger review
8. #8 W

   Number 8: WhiteSmoke

   by WhiteSmoke Inc. Premium Monthly: $9.95/month Premium Monthly AI Checker Essay

   

   WhiteSmoke is a comprehensive English writing assistant software designed to help users improve their writing by providing grammar, spelling, punctuation, and style corrections. It also includes plagiarism detection and translation features, making it suitable for professionals, students, and writers seeking to enhance their written communication across multiple platforms.

   Best for Grammar and Spell Checking

   vs Grammarly Also covers AI Checker Essay, AI Content Generator

   Key features of WhiteSmoke

   • Advanced Grammar and Spell Checker

     Detects a wide range of grammar, spelling, and punctuation errors with contextual suggestions.

   • Plagiarism Checker

     Scans text against billions of online sources to identify potential plagiarism.

   • Writing Style Enhancements

     Offers suggestions to improve tone, clarity, and overall writing style.

   • Multiplatform Accessibility

     Available as a web app, desktop software, and mobile app for flexible usage.

   • Translation Capabilities

     Supports translation between English and multiple other languages.

   Pros and cons of WhiteSmoke

   Pros

   • ✓ Comprehensive grammar and style checking
   • ✓ Includes plagiarism detection
   • ✓ Available across multiple platforms
   • ✓ User-friendly interface

   Cons

   • ✕ Limited language support beyond English
   • ✕ Some advanced features require subscription
   • ✕ Occasional false positives in grammar suggestions

   Best use cases for WhiteSmoke

   • Writing Enhancement

     Improve writing clarity, tone, and style with suggestions tailored to professional, academic, or casual contexts.

   • Plagiarism Detection

     Check documents for potential plagiarism by comparing text against online sources.

   • Multiplatform Writing Support

     Use WhiteSmoke across web browsers, desktop applications, and mobile devices for consistent writing assistance.

   Visit WhiteSmoke (opens in a new tab) Full WhiteSmoke review
9. #9

   Number 9: Writesonic

   by Writesonic Inc. Individual: $16/month Individual Academic Writing

   

   Writesonic is an AI-powered copywriting and content generation platform designed to help marketers, entrepreneurs, and content creators produce high-quality written content quickly. Leveraging advanced natural language processing models, it automates the creation of marketing copy, blog posts, ads, product descriptions, and more, reducing the time and effort required for content production.

   Best for Marketing Copywriting

   vs Grammarly Also covers Academic Writing, AI Creative Writing

   Key features of Writesonic

   • Multiple Content Templates

     Access a variety of AI templates tailored for different content types and marketing needs.

   • SEO Optimization

     Generate content optimized for search engines to improve organic reach.

   • Multi-language Support

     Create content in several languages to target diverse audiences.

   • Tone and Style Customization

     Adjust the tone of the generated content to match brand personality and audience preferences.

   • API Access

     Integrate Writesonic’s AI capabilities into your own applications and workflows via API.

   Pros and cons of Writesonic

   Pros

   • ✓ Wide variety of content templates for different marketing needs
   • ✓ Supports multiple languages for global reach
   • ✓ User-friendly interface with quick content generation
   • ✓ API access enables integration with other tools

   Cons

   • ✕ Free plan has limited monthly credits
   • ✕ Some content may require manual editing for accuracy
   • ✕ Pricing can be high for small teams needing large volumes

   Best use cases for Writesonic

   • Blog and Article Writing

     Create SEO-friendly blog posts and articles quickly to maintain consistent content publishing schedules.

   • Social Media Content

     Produce engaging social media posts and captions tailored for different platforms.

   • Email Campaigns

     Craft personalized and effective email newsletters and outreach messages.

   Visit Writesonic (opens in a new tab) Full Writesonic review

No alternatives match that pricing model.