Alternatives to Grammarly
Compare Grammarly alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Grammarly in 2026. Compare features, ratings, user reviews, pricing, and more from Grammarly competitors and alternatives in order to make an informed decision for your business.
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1
Jasper
Jasper
Artificial intelligence makes it fast & easy to create content for your blog, social media, website, and more! Rated 5/5 stars in 3,000+ reviews. We consulted with the world’s best SEO and direct response marketing experts to teach Jasper how to write blog articles, social media posts, website copy, and more. Create original content that ranks for SEO. Generate educational blog articles that are keyword-rich and plagiarism-free. Speed up your content pipeline by writing 80% by Jasper and 20% edited by humans. Easily write and test more copy variations to increase sales and improve ROAS. Boost ad conversions with a better copy. No matter your native tongue, write creatively and clearly in 25+ languages. Repurpose existing content and generate new content without hiring junior writers. Interacting with artificial intelligence used to feel difficult, overwhelming, and a bit robotic... Now with Jasper Chat, have a natural conversation with AI that feels surprisingly human.Starting Price: $49 per month -
2
SchoolAI
BackBeat Ltd
SchoolAI is an Artificial Intelligence writing tool for teachers and educators which offers personalized results relevant to education. It saves teachers and schools hours each week writing all kinds of documents for schools, including reports, lesson plans, marking, emails, brainstorms, quizzes, and anything else you can think of. SchoolAI is the most popular specialist AI service for schools and academic institutions.Starting Price: $8 per month per user -
3
Notion
Notion Labs
Notion is a highly versatile and collaborative workspace designed to help individuals and teams manage documents, wikis, projects, and tasks efficiently. It offers a wide array of features like customizable views for workflows, project tracking, and document creation, all within a single platform. Notion allows users to create a shared knowledge base, organize notes, and collaborate seamlessly on content creation. Additionally, its built-in AI assistance features help users summarize, write, and instantly search for relevant content, significantly enhancing productivity. The platform integrates effortlessly with other popular apps such as Slack, Google Drive, and Trello, providing a seamless experience for teams looking for an all-in-one platform to manage their projects, goals, and knowledge in an organized, collaborative environment.Starting Price: $12/user/month -
4
AI AutoClean
PeachWorx Limited
AI AutoClean is a local, privacy-focused Microsoft Word add-in designed for professional editors, corporations, and academic institutions to polish and clean text. Operating 100% offline inside the native Microsoft Word layout, it functions as an advanced style and formatting checker. The add-in highlights mechanical structures, overused phrases, and clunky sentence openings, giving human editors a clear roadmap to manually adjust text in their own authentic voice. It does not use automated rephrasing engines, generate content, or connect to external AI APIs, ensuring complete data privacy and total GDPR compliance. Developed by PeachWorx (a Microsoft Partner), it deploys directly into the Word Taskpane on Windows and Mac via the official Microsoft Marketplace. It includes built-in Sector Phrase Packs, a One-Click Punctuation Cleaner, and the Smart Replace™ permanent library management system.Starting Price: £25/year -
5
Education Copilot
Education Copilot
Streamline your planning and prep with AI-generated templates for lesson plans, writing prompts, educational handouts, student reports, project outlines, and lots more. Copilot makes it easy to get started and finish your planning and prep in less time. At the core of Education Copilot is our AI lesson planner. Perfect for generating quality, structured lesson plans for any subject, lesson, or concept. Quickly generate handouts that cover everything you and a student will need to know about a specific topic, concept, or subject area. Copilot currently has over 10 tools to help you save time in and outside of the classroom. We’re always adding new tools and if you ever have any suggestions, let us know. Our mission is to provide educators with high–quality, AI-generated templates and resources. We aim to save educators time and effort so they can focus on what matters most: their students.Starting Price: $9 per month -
6
Doco
McCarren
Doco is an AI-native writing assistant built directly into Microsoft Word, designed for professionals who create structured, document-heavy content. Key Features: Reference any file or folder from your desktop, OneDrive, or SharePoint—then use custom projects and workflows to generate high-quality text, tables, or slides effortlessly. Doco’s Smart Library and adaptive drafting engine surface the right context and insert results with formatting intact—no cleanup needed. Built for proposal writers, legal teams, educators, and policy analysts. Doco’s Enterprise-ready features include SOC 2 Type II compliance, SSO/SAML, and a dedicated SLA. With Doco, teams gain speed, consistency, and compliance—making everyday documents extraordinary.Starting Price: $12/month -
7
Copyleaks
Copyleaks
We’re a leading AI text analysis platform dedicated to empowering businesses and educational institutions as they navigate the ever-evolving landscape of genAI through responsible AI innovation, balancing technological advancement with integrity, transparency, and ethics. Since our founding in 2015, we’ve harnessed the power of AI to empower authenticity and originality. With an award-winning suite trusted by millions, we ensure AI governance and responsible AI adoption, safeguard IP, confirm copyright compliance, and maintain academic integrity with comprehensive content detection. Copyleaks, where technology meets integrity. The AI Grader By Copyleaks is a cutting-edge AI test grader that boosts efficiency, reduces errors, removes all bias, and accurately grades thousands of tests in minutes.Starting Price: $7.99/month -
8
Copyscape
Indigo Stream Technologies
Copyscape's professional solutions provide more powerful plagiarism detection than the free service. They are used by webmasters and content owners worldwide to check the originality of new content, prevent duplicate content, and track down copies of content on the web. Copyscape Premium is the web's most powerful plagiarism detection service, ranked #1 by independent tests. Check the originality of new content by pasting the text directly into the search box or uploading a file. Perform unlimited scans for copies of your web pages. Other advanced features include Batch Search, Private Index to check for duplication within your own content, case tracking and follow-up, team management tools and an API. Copysentry protects your site against content theft by monitoring the web daily or weekly for copies of your content and sending you email when new copies appear. Copysentry's advanced features include case tracking and follow-up and a browser for viewing previous results.Starting Price: $4.95 per month -
9
Copywritely
Boosta
SEO Content Software for Pros: Improve Content Optimization. Make your content perfect for both people and search engines. Check content for SEO issues, get tips how to fix them, rewrite text and publish updated content. Make comprehensive SEO content analysis to identify problems that prevent your pages from higher ranking in SERP. Rewrite, replace, or delete content with low quality using our interactive writing tips in online editor. High-quality, unique, and well-polished SEO content boost not only your traffic, but also boost conversions. Increase your website’s rankings by fixing problems with plagiarism and keyword spamming. Grow conversion on landing pages by making your content understandable and easy to read. Improve your efficiency with the help of grammar checker, word counter and paraphrasing tool. Our SERP checker analyzes competitors' content and helps to find keywords that should be used on your website.Starting Price: $18 per month -
10
CoGrader
CoGrader
CoGrader is an AI-powered essay grading platform that reduces grading time by up to 80% more consistent feedback at scale while preserving teacher judgment. With native integrations for Google Classroom, Canvas, and Schoology. Educators can import custom rubrics or use our rubric library, grade handwritten and typed assignments, check grammar, and access class performance dashboards to identify learning gaps. CoGrader also offers, AI plagiarism detection, bulk user management, institution-wide analytics, and dedicated training and onboarding support. SOC 2 Type II certified, FERPA compliant, and built with enterprise-grade security and privacy standards.Starting Price: $15/month -
11
CoverSentry
CoverSentry
CoverSentry is a privacy-focused platform that helps job seekers create stronger, more natural-sounding cover letters. Our goal is to ensure they won’t be flagged as AI-written. Whether you're starting from scratch or improving a draft, CoverSentry offers intelligent tools with a simple interface to support your job application process. Free AI Detection for Cover Letters Our free analysis tool lets you upload or paste your letter and instantly see how robotic or AI-generated it sounds. Trained on thousands of real applications, our model gives fast, visual results. No signup, no data storage. Privacy by Design The analysis and cover letter check is processed locally. Your content stays private and isn’t stored or shared. No weird cookies and no tracking. For All Job Seekers Whether it’s your first job or a major career move, CoverSentry helps you sound confident, human, and ready.Starting Price: $0 -
12
DeepL
DeepL
DeepL is a deep learning company that develops AI systems for languages and communication. Our mission is to bring AI products of the future to everyone, right now. The company, based in Cologne, Germany, was founded in 2009 as Linguee, and introduced the first internet search engine for translations. Linguee has answered over 10 billion queries from more than 1 billion users. In the summer of 2017, the company introduced DeepL Translator, a free machine translation system that, thanks to a revolutionary neural architecture, produces translations of unprecedented quality. DeepL employs a dedicated team of machine learning researchers, developers and language experts, who all appreciate the importance of communication in a multilingual world and understand the complexity of automated translation. Our goal is to become Europe´s leading AI company. We develop AI to expand human possibility and bring cultures closer together.Starting Price: €5.99 per month -
13
AutoCrit
AutoCrit
Built to match the genuine demands of publishing professionals and discerning readers, AutoCrit adds a technological edge to your creativity. The actual content of real-world books, fused with the eagle eye of a veteran book editor, takes you leaps and bounds beyond anything you’ve seen before. AutoCrit gives you step-by-step recommendations for improving your manuscript based on what real readers want to see. Produce cleaner dialogue, eliminate needless filler, keep readers interested by perfecting your pacing, and even fine-tune the emotional tone of your writing with the click of a button. Feel unshakeable confidence in your book and leave worries in the dust. Whether you’re writing a rip-roaring fantasy adventure, a nail-biting suspense novel, or a game-changing guide to boosting profits in business, AutoCrit has you covered for the editing advice you need.Starting Price: $30 per month -
14
Check-Plagiarism
Check-Plagiarism
Check-Plagiarism provides a state-of-art plagiarism checker that helps you avoid plagiarism with robust algorithms. Our plagiarism checker checks your text against billions of web pages, Education databases, Online Resources & Online Libraries to provide accurate results. Check Plagiarism also offers an AI-based Paraphrasing Tool to strengthen your writing, a Text Summarizer, an Article Rewriter, etc.Starting Price: $4.99 per week -
15
ClipboardAI
Wolf Ventures UG (haftungsbeschränkt)
ClipboardAI is a cross-platform productivity tool that lets users run AI-powered actions on any selected text with a single keyboard shortcut. It works seamlessly across all apps on Mac and Windows, requiring no integrations or context switching. Users can create custom prompts for tasks like rewriting text, fixing grammar, summarizing content, or explaining code. ClipboardAI supports multiple AI providers and models, allowing users to bring their own API key without subscriptions or markups. Results appear instantly in place, keeping workflows fast and distraction-free. The tool is designed to be keyboard-first, lightweight, and private by default. ClipboardAI helps power users move faster by embedding AI directly into their everyday work.Starting Price: $29 -
16
BrowserGPT
HIX.AI
Install BrowserGPT to enjoy instant AI assistance for content writing, paraphrasing, grammar checking, and composing emails & replies - anytime and anywhere. With BrowserGPT, every AI tool you rely upon stands ready to inspire & support you at any time, or any website, and within the tools you already use. Type // to write and edit text, compose emails & replies, write social media posts & comments, and more. Type // to quickly write social media posts tailored to your message, generate on-point comments in a click to boost connections, get hashtag suggestions to increase visibility & traffic, and so much more. Type // to enjoy a game-changing Google Docs experience - write in Docs just like using Notion AI! -
17
Acrolinx
Acrolinx
Align your content to your strategy with the #1 enterprise content governance solution. Acrolinx captures the way your enterprise communicates and the guidelines you've set. It aligns your content with your guidelines and uses automation to shorten your editorial process. It analyzes the performance of your entire content operation with metrics tied to quality and efficiency. When your content is right for your audience, it’s more engaging and effective. Your customers love it and your sales results prove it. Clear and consistent content makes for a better customer experience. Deliver more usable and helpful product content, so your customer service shines. Your content can expose your business to risk. But safe communication shouldn’t mean boring. Manage the risk more easily and stay out of trouble. -
18
Apple Intelligence
Apple
Apple Intelligence is a personal intelligence system integrated into iPhones, iPads, and Macs, designed to enhance user productivity and creativity. It introduces systemwide Writing Tools that assist in proofreading, rewriting, and summarizing text across various applications, including third-party apps. These tools enable users to refine their writing style, making it more professional, friendly, or concise, and can generate summaries, key points, tables, and lists from existing content. Additionally, Apple Intelligence enhances Siri with a new design and richer language understanding, making interactions more natural and capable. It also offers features like Clean Up in Photos, allowing users to remove distracting objects from images with a tap, and improved search capabilities in the Photos app, enabling users to find specific moments in photos and videos by simply describing them.Starting Price: Free -
19
EasyBib
EasyBib
EasyBib is an intuitive information literacy platform that provides citation, note taking, and research tools that are easy-to-use and educational. EasyBib is not only accurate, fast, and comprehensive, but helps educators teach and students learn how to become effective and organized researchers. We cite according to the 8th and 7th ed. of MLA, 7th ed. of APA, and 16th and 17th ed. of Chicago (9th ed. Turabian). Many of our styles are powered by CSL, the Citation Styles Language from CitationStyles.org, which are licensed under a CC-BY-SA license. We check your paper against billions of sources using technology similar to Turnitin. Our institutional business, consisting of EasyBib School Edition and ResearchReady, provide solutions to build the foundation or writing skills and help students practice those skills.Starting Price: $9.95 per month -
20
LanguageTool
LanguageTooler
Get the most out of your documents and present texts without errors. It doesn't matter if you're working on a dissertation, an essay, a book, or just want to jot something down. Go far beyond grammar and spell checking, and impress with clear, precise, and stylistically correct writing.Starting Price: $59 per year -
21
Lightkey
Lightkey
Take your typing to the next level using Lightkey’s AI-powered text predictions in applications you use every day. Lightkey’s AI-Powered word prediction software learns your typing patterns and gradually predicts up to 12 words including punctuation marks, allowing you to compose emails 4 times faster, with confidence. Lightkey’s AI-Powered spelling correction technology offers real-time suggestions for misspelled words. In addition to its built-in vocabularies, Lightkey will learn and offer spelling corrections based on your unique vocabulary. Lightkey includes over 60 content domains including technology, business, finance, law, academia, and more. Using its deep learning context analysis capabilities, Lightkey will offer you the most relevant terms. Lightkey natively supports MS Office Outlook, Word & PowerPoint and Google Chrome apps Gmail, WhatsAppWeb, LinkedIn Messenger, etc. Lightkey Anywhere and benefit from predictive text.Starting Price: $39.95 per year -
22
Linguix
Linguix.com
By giving you the right recommendations based on the context, Linguix makes your sentences clear, smooth, and correct! Speed up your writing on millions of websites. Create your snippet, assign it a shortcode, hit ⌥⇧ Space on Mac or Shift+Ctrl+Space on Windows to instantly insert the template. Use our browser extension to check grammar instantly and in real-time on your favorite sites. Linguix goes much further than just a standard grammar check. Get recommendations on how to make your content read and look better. -
23
Keyboard Copilot
Keyboard Copilot
Keyboard Copilot is an AI-powered keyboard assistant built with Gemini that helps you write better, faster, and smarter anywhere you type. It works directly inside your keyboard, so you can reply on dating apps, write professional emails, and improve social messages without switching apps. The app checks grammar and spelling in real time, helping you avoid typos and write clear, polished messages. It can paraphrase and rewrite text, making your writing fresh, original, and plagiarism-free. A built-in tone changer lets you switch between casual, formal, professional, humorous, empathetic, or friendly styles. Keyboard Copilot also translates text into 60+ languages, finds suitable idioms, and suggests alternative words and synonyms to improve vocabulary. You can expand, shorten, simplify, or enhance any message, making it more engaging and suited to your intent. More than a grammar checker, Keyboard Copilot is a complete AI writing assistant designed to improve your messages every time!Starting Price: Free -
24
Fixkey
Fixkey AI
Fixkey is a native macOS AI writing assistant that enhances your writing, whether you speak or type. With real-time speech-to-text, seamless translation, and customizable prompts, it works across all apps to help you create polished content faster.Starting Price: $6.90 per month -
25
Flawlessly
Flawlessly
Flawlessly AI transforms your spelling, grammar, tone, and writing into professional text in seconds. Just paste your text into the box and press the button to get flawless writing from our free AI writing checker. Unlock your potential with our easy-to-use AI writing assistant or try it out. Our grammar checker ensures your sentences are structurally sound and clear. It corrects subject-verb agreement, tense consistency, and other grammatical nuances to make your writing flawless. Never worry about misspelled words or confusing sentences again. "Flawlessly" identifies and corrects even the trickiest spelling errors, enhancing the readability and professionalism of your text. Our Grammar Corrector takes away all your punctuation worries. It ensures every comma, period, and semicolon is perfectly placed, giving your writing clarity and precision.Starting Price: Free -
26
GPTZero
Superhuman
GPTZero is a leading AI detection platform built to preserve human-authored writing in an era of generative AI. It accurately identifies content written by models such as ChatGPT, GPT-5, Gemini, Claude, and Llama. The platform combines AI detection with writing quality analysis to provide deeper insight into how text was created. GPTZero offers tools like Advanced Scan, plagiarism checking, and hallucination detection for reliable verification. Its Google Docs integration allows users to watch writing replays and identify copy-paste behavior or unnatural typing patterns. GPTZero is widely used in education and professional settings to promote transparency and trust in writing. Independent benchmarks rank GPTZero among the most accurate commercial AI detectors available.Starting Price: $12.99/month -
27
Hemingway Editor
Hemingway Editor
Hemingway makes your writing bold and clear. It's like a spellchecker, but for style. It makes sure that your reader will focus on your message, not your prose. Too often, our words are like our thoughts — innumerable and disorganized. Almost any bit of writing could use some cutting. Less is more, etc. So, the Hemingway Editor will highlight (in yellow and red) where your writing is too dense. Try removing needless words or splitting the sentence into two. Your readers will thank you. Hemingway builds on the innovations of researchers of a field called “Readability.” These researchers study how understandable a piece of writing is. Part of that work involves trying to decide which U.S. grade level is required to understand your text. Hemingway judges the “grade level” of your text using the Automated Readability Index. It's a reliable algorithm used since the days of electronic typewriters. Now, when we say “grade level,” we aren't saying that's who you're writing for.Starting Price: $19.99 one-time payment -
28
HyperWrite
HyperWrite
HyperWrite provides suggestions and sentence completions to improve your writing, wherever you write. Try out our free demo of AutoWrite, AutoImage, and TypeAhead here! Get HyperWrite for free to start writing better, today! Hyper works on your favorite websites and apps, so you can get suggestions no matter where you're writing. You need HyperWrite, the AI-powered writing assistant that helps you write and create anything in seconds. Whether you’re writing a blog post, an email, a report, a story, or anything else, HyperWrite can help you generate, improve, and customize your content with ease. HyperWrite is not only a spell checker or a grammar tool. It’s a powerful and intelligent writing partner that can generate original and engaging content for you, based on your instructions. Tell HyperWrite what you want to write, and it will give you five possible options to choose from. You can use this feature for any type of writing, from web copy to fiction.Starting Price: Free -
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Grammica
Grammica
To find grammar, spelling, punctuation, plagiarism, and syntax mistakes in your work, Grammica utilizes a highly sophisticated machine-learning algorithm. Your work is extensively examined in real-time by our English grammar checker. Our clever writing helper tool puts your content through a sophisticated algorithm that analyses the context of your writing to identify grammar mistakes. It shows a brief overview and the sort of fault it has found.Starting Price: $0 -
30
InstaText
InstaText
Increase your productivity with AI-powered writing assistant and editing tool that helps you to improve your texts and make them more readable and understandable. InstaText improves styling and word choice, corrects grammatical errors, and enriches your content. Suggests changes to make the text more understandable and show how the new and improved version differs from the source text. Offers much more and deeper ideas than the usual grammar, spelling, and punctuation corrections that grammar checkers do. Sentences are completely rewritten when necessary, and improvements are suggested based on the broader context of the topic. InstaText not only helps you by correcting your mistakes but always offers concrete suggestions and helps you rewrite your text with improved styling and word choice.Starting Price: $11.99 per user per month -
31
Ginger
Ginger Software
Ginger Software is an award-winning productivity-focused company that helps you write faster and better, thanks to grammar checker, punctuation, and spell checker tools which automatically detect and correct misused words and grammar mistakes. With Ginger, the AI-powered writing assistant, correct your texts, improve your style and boost your creativity. Ginger goes beyond spelling and grammar. It takes into account full sentences to suggest context-based corrections. This drastically speeds up your writing - especially for long emails or documents! Let the magic of Ginger’s AI suggest inspiring alternatives for conveying your intended message. It’s particularly useful for streamlining wordy sentences. Double-click a word on any website to enjoy a rich variety of synonyms and expressions to find the perfect match.Starting Price: $20.97/month -
32
MailMaestro
Maestro Labs
MailMaestro is an innovative AI email assistant that utilizes OpenAI's ChatGPT technology to help professionals write better quality emails in a faster and stress-free manner. With MailMaestro, you can write emails in your preferred language, l and tone while keeping them secure with encryption. It is suitable for all employee functions, including HR, Finance, Procurement, R&D, Logistics, and Customer Service. MailMaestro is specifically designed with CTOs of corporations in mind and can significantly reduce data security breaches, enabling the use of AI in the workplace in a controlled manner. Here are some key benefits of using MailMaestro: Write emails 10x faster: By leveraging AI, MailMaestro can quickly transform your bullet points into high-quality prose, allowing you to write emails in a fraction of the time. Higher quality: With MailMaestro, you don't have to worry about crafting the perfect email. Our product takes care of the hard work by providing high-quality emailStarting Price: $15/month/user -
33
Mentafy
Mentafy
Mentafy is an AI-driven academic integrity platform designed to support students throughout the entire writing process regarding proper scientific work and enabling educators to verify originality and detect academic misconduct with high transparency. Over and above traditional plagiarism checkers that focus only on the final text, Mentafy can document the evolution of a text by analyzing changes between auto-saved versions, capturing how text is written, revised, and structured over time. The quality and diligence of this methodology is unique in the market and provides the best possible way to identify the human contribution of a written academic work. Additinally, and particularly, when you do not have a version history available, but only a submitted findel text, like a PDF - Mentafy's academic integrity suite offers all the modern tools available to detect misconduct in texts: AI Detection, Reference Verification, Content Questions, Research Journal, Stylometry Analysis.Starting Price: $7.99 per month -
34
Microsoft Editor
Microsoft
Become a better writer across the web with Microsoft Editor, your intelligent writing assistant. Microsoft Editor moves with you across sites, so you can confidently write clear, concise posts online. With this browser extension, you receive intelligent writing assistance, nail the basics of spelling, grammar, and punctuation for free. Receive advanced grammar and stylistic feedback on clarity, conciseness, formality, vocabulary, and much more with premium. Assistance anywhere you write. Receive feedback on sites like LinkedIn, Gmail, Facebook, and many more of your favorites with this browser extension. If you want Editor's assistance beyond the web, open Word and look for the Editor icon to see how Editor can help across documents, email, and the rest of the web. Write with confidence across documents, email, and the web. With features that help strengthen your spelling, grammar, and style, let Microsoft Editor be your intelligent writing assistant.Starting Price: $6.99 per month -
35
MessagePath
Cognifyd
Monitor quality and compliance across your written communication. Provide algorithm-based coaching and insights. MessagePath is constantly updated with the latest best practices for sales and marketing communication. Your text will be checked against the patterns that will make you more successful. Get your message through. MessagePath looks for ideal wording and phrasing based on best-practice rules to create better customer service communication. All written text is legally discoverable text. MessagePath scans your communication for problematic language that could create HR or other legal communication risks in the future. MessagePath reviews for spam terms so that your communication is less likely to be labeled as spam. MessagePath looks text that might not read well for customers. Nuanced language and legal risks are scanned.Starting Price: $30 per user per year -
36
ChatGPT
OpenAI
ChatGPT is an AI-powered assistant designed to help users get answers, generate ideas, and complete tasks more efficiently. It supports a wide range of activities, including writing, brainstorming, coding, and research. Users can interact with ChatGPT through text or voice, making it flexible for different use cases. The platform can summarize information, analyze data, and provide insights to improve productivity. It also assists with creative tasks such as content creation, planning, and problem-solving. ChatGPT includes workspace agents that can automate workflows, handle repetitive tasks, and operate across tools. These agents can run tasks independently, such as generating reports or managing processes on a schedule. Overall, ChatGPT serves as a versatile tool for both personal and professional use.Starting Price: Free -
37
Pangram
Pangram Labs
Pangram is an advanced AI detection platform designed to accurately identify AI-generated text across a wide range of modern language models. It can detect writing produced by tools such as ChatGPT, Claude, Gemini, Perplexity, and other leading LLMs. The platform is third-party verified and known for its near-zero false positive rate, even when analyzing work from non-native speakers. Pangram provides clear AI likelihood scores that help users understand whether text is human-written, AI-generated, or a mix of both. It supports multilingual detection across more than 20 languages, making it suitable for global use. Pangram integrates seamlessly with tools like Google Docs, Canvas, and Chrome for in-workflow analysis. The system is trusted by educators, publishers, enterprises, and trust & safety teams worldwide.Starting Price: $20/month -
38
Originality.ai
Originality.ai
Originality.ai is a powerful AI detection and content quality platform designed to help users verify whether text is human-written or AI-generated. It accurately detects content created by models such as GPT-5, ChatGPT, Claude, and Gemini. The platform combines AI detection with plagiarism checking, grammar analysis, readability scoring, and fact checking in one suite. Originality.ai is trusted by editors, publishers, students, and marketers to maintain transparency and integrity in written content. Its AI checker highlights sentences and explains why content may be flagged as AI. The platform is backed by third-party studies showing industry-leading accuracy across multiple LLMs. Originality.ai enables users to confidently publish or submit content knowing it meets originality standards.Starting Price: $0.01 per 100 words -
39
Orwellix
Orwellix
Orwellix is an AI writing agent, an all-in-one platform that writes, edits, and analyzes content directly inside your document. It replaces the fragmented stack of grammar checkers, AI assistants, and readability tools that most professional writers currently pay for separately. Unlike passive tools that only flag issues, Orwellix's Agent Mode actively edits your document for you with full document context, live web search, and transparent change tracking where you approve or reject every edit.Starting Price: $24/month -
40
Outwrite
Outwrite
Make your writing clear and concise with Outwrite's stylistic and structural suggestions. See better ways to rephrase and restructure sentences according to your word target. Correct spelling, grammar, and punctuation errors instantly. Enhance your vocabulary with stronger synonyms. Track readability and grade level scores in real-time. Improve the quality and flow of your writing. Rewrite sentences to make them shorter, longer, or different. Change phrases from passive voice to active voice. Choose whether to shorten or expand your sentences, or improve your writing generally. See better ways to reword, rephrase or restructure your writing according to your goal. Substitute weak words and phrases for better alternatives. Write clearly and concisely with our stylistic suggestions. See phrases that could be rewritten in active voice.Starting Price: $9.95 per month -
41
ResearchWize
ResearchWize
ResearchWize is an AI-powered academic assistant built for students, educators, and researchers. It lives in your browser and turns any webpage, PDF, or Word doc into a clear summary with one click. From there, the AI Toolbox lets you generate fully customizable essay outlines, quizzes, flashcards, discussion questions, PowerPoint presentations with speaker notes, article analysis, and a properly formatted Works Cited page. Choose from multiple citation styles including MLA, APA, and more. You can adjust tone, length, and focus to match your assignment, and chat with AI in real time to clarify complex topics as you work. All materials are saved to project folders so you can organize your research, track drafts, and export final assignments with ease. ResearchWize runs locally for fast, private performance—nothing is synced to the cloud. Whether you're studying, writing, or teaching, ResearchWize helps you go from research to results faster than ever.Starting Price: $12/month/user -
42
Quillbot
Quillbot
Quillbot is an AI-powered communication and creation platform that helps people write, research, brainstorm, edit, design, and communicate more effectively. From AI Chat, paraphrasing, grammar checking, summarization, and translation to AI-powered presentations, image generation, image editing, PDF tools, and citation generation, Quillbot brings together everything needed to move from an idea to polished work in a single workspace. Whether you’re a student, professional, educator, marketer, researcher, or business team, Quillbot helps improve clarity, save time, and bring ideas to life across every stage of the creative workflow.Starting Price: $8/month/user -
43
Revise
Revise
Revise is an AI-powered writing assistant designed to enhance clarity, grammar, and style while preserving your unique voice and tone. You retain full control over every edit: you can accept or reject individual suggestions, view exactly what changed, and adjust the intensity of revisions from light tweaks to full rewrites. The platform lets you define custom style rules, add prompts, and train the system to learn your phrasing and personality so that all edits remain authentically yours. Features include document-level brainstorming chats, voice-to-text conversion, multiple AI model choices (optimized for creativity, precision, or speed), in-document editing, and seamless collaboration and sharing tools. Revise tracks changes comprehensively, supports a complete revision history, and emphasises your authorship by preserving your vocabulary, tone, and rhythm.Starting Price: $8 per month -
44
PowerText.ai
Squadra Machine Learning Company
PowerText.ai is a smart online text creation tool that automatically generates unique product descriptions. Let our algorithm do the hard work and save you time, money and effort. Hundreds or thousands of products can be written in an instant. Increase your sales by up to 80%. All your products (including your long tail) can easily be found by your customers. Due to the friendly user interface, there is no coding or technical knowledge required. The smart tool is accessible to everyone.Starting Price: €250 -
45
Phrasly
Phrasly
Transform AI-generated content into undetectable AI text with Phrasly. Save time on your assignments, boost grades, and easily bypass AI detectors like TurnItIn and GPTZero. Phrasly is fully powered by AI and can generate original text as well as paraphrase existing content. Humanize AI-generated content to bypass AI detectors like GPTZero, TurnItIn, and more. Check your content for AI-generated text to ensure that it is humanized and undetectable. We have a powerful grammar checker that can detect and correct grammar mistakes, for free. We value authenticity, if we generate AI-detected content, we'll refund your credits instantly. Generate content in multiple languages including English, Spanish, French, German, and more. Eliminate writer's block by generating content ideas and outlines using AI. Type or paste your content into our editor, and adjust our writing preferences to your liking to ensure the best results.Starting Price: $14.99 per month -
46
PlagiarismSearch.com
PlagiarismSearch.com
PlagiarismSearch.com is a leading plagiarism checking website that will provide you with an accurate report during a short timeframe. Prior to submitting your home assignments, run them through our plagiarism checker to make sure your content is authentic. Due to a new multi-layer algorithm technology in our plagiarism search engine, no one will be able to accuse you of plagiarism, whether in your academic papers (essays, research papers, coursework etc.), articles, or blog posts. Being cost-effective, PlagiarismSearch.com offers excellent online plagiarism checker for almost everyone, therefore, now you can check your papers for plagiarism at any time using your computer or gadget and internet connection. It is not merely about the plagiarism detection; it is also about saving your time now and in future. Use our professional plagiarism checker to save your time and money. Enjoy affordable accuracy with PlagiarismSearch.com.Starting Price: $7.95 per submission -
47
Sapling AI Writing Assistant
Sapling Intelligence
AI writing assistant for customer-facing teams. Sapling sits on top of CRMs and messaging platforms to help agents more efficiently compose personalized responses. Managers gain conversational insights to coach and prepare teams. Sapling provides functionality for autocomplete, spelling and grammar checking as well as snippets/canned messages/text expander. All services can be self-hosted, provided on-premise or cloud-premise to meet enterprise security and privacy requirements. Spelling and Grammar checking APIs allow users to integrate Sapling's language models into custom applications and use cases. Sapling Suggest retrieves relevant responses from a team knowledge bank and allows agents to respond more quickly to customer inquiries by simply clicking on the desired response. Empower agents instead of providing brittle, decision tree-based chatbots.Starting Price: $25 per month -
48
Smooli AI
Smooli.ai
At Smooli AI, we’re redefining how creators, marketers, and businesses use artificial intelligence to supercharge their workflows. Our all-in-one platform simplifies content creation, SEO optimization, and automation, making it easier for you to work smarter and faster, without the complexity of using multiple tools. Whether you’re creating engaging content, improving your SEO, or managing your digital assets, Smooli AI provides everything you need in one place. Our content creation tools allow you to quickly generate high-quality text and refine it to sound natural, while our powerful SEO features help you optimize your website and rank higher on search engines. Smooli AI also includes a suite of domain and web utilities to enhance your online presence, giving you the ability to easily manage your digital identity. Our files and media converter helps you handle a variety of file formats effortlessly, streamlining the process of working with images, documents, and videos.Starting Price: $0 -
49
TLDRly
Jinko Chino LLC
TLDRly is a Chrome extension that helps you quickly understand websites and YouTube videos using AI-powered summaries and translations. Built on leading AI models like Claude and ChatGPT, it delivers clear, concise overviews directly in your browser with a single click. No copy-pasting required. TLDRly works across a wide range of sources, including news sites, blogs, Wikipedia, Substack, research articles, technical documents, and YouTube videos. Summaries can be automatically translated into your preferred language, which TLDRly remembers for future use. The focus is simple: cut through noise and highlight what actually matters. TLDRly helps you save time, stay focused, and absorb information faster. Privacy comes first - your data is never sold or used for ads, and all summaries are generated securely using trusted AI APIs. TLDRly is ideal for students, researchers, journalists, and professionals who want faster, clearer access to information without distraction.Starting Price: $0 -
50
StealthGPT
StealthGPT
StealthGPT is an AI writing platform that helps users rewrite, humanize, verify, and improve AI-generated content. The platform includes an AI Humanizer, AI Detector, Stealth Writer, Stealth Agent, SEO Writer, Chat with PDF, grammar tools, summarization tools, rewriting tools, and API access. Users can paste AI-generated text from tools such as ChatGPT, Claude, Gemini, or other AI writers and receive a rewritten version in seconds. StealthGPT supports workflows for creating natural-sounding content, checking AI detection scores, adding citations, generating bibliographies, and refining documents. The platform also supports SEO writing, multilingual content across 250+ languages, Chrome workflows, iPhone access, and developer integration through its API. Built for content creators, copywriters, SEO teams, businesses, and writing professionals, StealthGPT helps users edit AI-assisted drafts into more natural, polished, and publishable content.Starting Price: $1/day
