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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CoGrader
CoGrader
CoGrader is the AI grader for teachers and schools, and the only AI grading platform backed by research funded by the U.S. Department of Education's Institute of Education Sciences (IES). It is the leading platform for grading handwritten work, and it grades essays and other written assignments against the teacher's rubric in minutes, drafting criterion-level feedback that teachers review and approve before students see it. Teachers save up to 80% of their grading time and stay in control of every grade. CoGrader fits into how teachers already work, with multiple workflows and deep integrations with Google Classroom, Canvas, Schoology, Eduphoria, and many other platforms. Use your own rubrics or the CoGrader rubric library. CoGrader is the most accurate scoring platform for the STAAR, with scores within one point of TEA raters in 98.5% of cases. Class dashboards show learning gaps so teachers can plan the next lesson. For schools and districts: AI plagiarism detection, bulk user management, school- and district-wide analytics, and dedicated training and onboarding. SOC 2 Type I certified and FERPA compliant.Why CoGrader is Better than Grammarly
Grammarly and CoGrader serve different people. Grammarly is a writing assistant that helps writers fix grammar, clarity, and tone as they write. CoGrader is the leading AI grader for US K-12 teachers, schools, and districts: it helps teachers grade student writing against their rubric and state standards and give every student specific feedback. - Research-backed: CoGrader is the only AI grading platform backed by research funded by the U.S. Department of Education's Institute of Education Sciences (IES), and the most accurate scoring platform for the STAAR. - Made for teachers, not just writers: CoGrader scores the ideas, organization, evidence, and conventions your rubric measures, and the teacher approves every grade. - Handwritten and typed work: the leading platform for grading handwritten work, alongside essays and other written assignments. - Built into the teacher's workflow: deep integrations with Google Classroom, Canvas, Schoology, Eduphoria, and other LMS platforms. T
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2
Jasper
Jasper AI
Jasper is an AI-powered marketing execution platform designed to help marketing teams move from strategy to finished campaigns using specialized agents, automated workflows, and centralized brand context. Its agent workspace includes more than 100 purpose-built AI agents that can perform marketing tasks across content creation, research, optimization, personalization, localization, and campaign execution. Jasper Content Pipelines provide repeatable, end-to-end workflows for moving marketing projects from an initial idea through creation, review, and launch. Jasper IQ provides contextual information about a company's brand voice, style guides, audiences, and products so that AI-generated materials remain aligned with organizational standards. The platform supports use cases including GEO and AI search optimization, SEO, social media campaigns, advertisements, blog posts, landing pages, and product marketing. Jasper also provides enterprise security, governance, APIs, & MCP connectivity.Starting Price: $69 per month -
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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 -
4
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 -
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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. -
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Aissista
Aissista
Aissista is an AI writing assistant delivered through browser extensions, with tools for revising and composing text while users work on websites. It can correct grammar and spelling, rewrite or summarize selected text, adjust tone, translate text, and apply reusable prompts. Users can select content in a browser page and request an improvement without moving the text to a separate editor. The product is intended for individuals and teams creating emails, documents, marketing copy, social posts, and other everyday or professional communications. Aissista also provides an Android application and a free usage tier; paid plans provide additional monthly credits and access to more custom prompts. Users can save prompts for recurring writing tasks and use the assistant across supported browser-based workflows.Starting Price: $6.99/month -
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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 -
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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! -
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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 -
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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 -
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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 -
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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 -
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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 -
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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 -
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Coda One
Coda Web3 Creative
Coda One is a browser-based AI writing suite for people who want to review and revise drafts in one workflow. Its AI Detector screens text for patterns associated with AI-generated writing and highlights sentences for review; the Humanizer rewrites text in selectable styles, the Rewriter paraphrases it, and the Grammar Checker checks language errors. Users can move text between these tools and access the four tools through a Chrome browser extension. The detector is available at no charge without a daily scan limit, subject to a word limit per check. The writing tools have limited free daily uses, with paid monthly plans for higher usage. Coda One is aimed at students, writers, marketers, and other professionals working with written content. It is accessed through a web browser, with an extension that brings the writing tools into compatible web pages.Starting Price: Free -
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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 -
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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 -
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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 -
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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 -
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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 -
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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 -
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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 -
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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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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 -
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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 -
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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 -
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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 -
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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 -
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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 -
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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 -
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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. -
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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 -
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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 -
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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 -
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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 -
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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 -
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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 -
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Rewrait
Rewrait
Rewrait is an AI-powered writing assistant and intelligent text tool that combines real-time grammar and style enhancements with advanced AI detection and rewriting capabilities, surpassing traditional solutions like Grammarly and QuillBot. It delivers context-aware suggestions through one-click improvements, smart prompting, live text analysis, and in-place rewriting, ensuring tone consistency across emails, documents, chat apps, and more. Users can create custom style guides, team libraries, and branded templates to maintain a unified voice. It also offers multilingual support across 100+ languages, with accurate context-aware translation and localization, plus AI-driven detection of AI-generated content. Designed for efficiency, Rewrait features keyboard shortcuts, seamless app integrations, batch processing, and one-click text replacement for fast editing across any application.Starting Price: $4.99 per month -
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Rewritly
Rewritly
Rewritly is a desktop AI writing assistant and grammar checker for macOS and Windows. It brings a small writing control beside the cursor in text fields across apps and websites, letting users revise text without switching tabs or copying it elsewhere. Users can correct grammar, improve or shorten or expand a passage, change its tone to formal or friendly, or enter a custom instruction such as drafting a reply or translating text. After reviewing a suggestion, they can replace the selected text in the original field. Rewritly supports everyday writing in email, messaging, documents, professional networking sites, and web forms, with examples including Gmail, Outlook, Slack, WhatsApp, Notion, and LinkedIn. It requires an internet connection to process writing requests and offers keyboard shortcuts on Mac and Windows. The app is installable desktop software, with a seven-day trial and paid quarterly or yearly subscriptions.Starting Price: $19/3 months -
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Perfect Tense
PerfectTense
Improve communication where your team works.your users work.everyone works. Add intelligent spelling and grammar correction to any website to instantly help every user put their best foot forward. Add Perfect Tense to any text area with just a small snippet of code. Because Perfect Tense is embedded directly on your website, intelligent spelling and grammar correction will be instantly available to everyone - no individual downloads or sign-ups are required. Each time your team communicates, they are making an impression on your customers. Even a single mistake can reflect negatively on your organization. Perfect Tense allows you to add an instant layer of quality control to your team without needing to pester or babysit them into downloading and using extra tools. Since Perfect Tense works where your team already is, everyone will automatically have intelligent corrections at their fingertips.Starting Price: $99 per month -
41
PerfectIt
Intelligent Editing
If you're working on contracts, proposals, reports, technical documents, articles and books, PerfectIt saves time on copy-editing, so that authors can pay more attention to what matters most: the words and their meaning. By helping to eliminate typos, it saves money on re-writes and changes, especially after documents have gone to press. It increases the chance that proposals will be accepted and articles will be published. It can enforce the preferences of your house style and ensure that your business is presented the way you want it to be. Abbreviations help to save space. But they can also be confusing or distracting; and when readers don’t understand them, they can get in the way of your message. PerfectIt brings clarity by linking every abbreviation to its definition. It can automatically generate a Table of Abbreviations and it can check every abbreviation in your text to make sure it’s defined on first use.Starting Price: $70/year, per user -
42
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 -
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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 -
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Pangram
Pangram
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 -
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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 -
46
ProWritingAid
Orpheus Technology
Companies using ProWritingAid produce higher quality content, comms, reports, bids and other documents with fewer mistakes, faster. ProWritingAid eliminates common error types, inconsistent terminology, contextual spelling errors, grammar mistakes, and poor writing style. A wide range of integration options, including API and on-premise solutions, supports all sizes of organization, including those with high-level security and privacy requirements.Starting Price: $79.00/year/user -
47
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 -
48
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 -
49
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 -
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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
