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
Semrush
Semrush
Semrush One is an all-in-one digital marketing platform designed to help brands win visibility across search engines, AI platforms, and emerging discovery channels. It unites traditional SEO tools with advanced AI search and GEO capabilities to measure and grow brand presence everywhere users search. The platform supports optimization across Google, ChatGPT, Perplexity, Gemini, and more from a single interface. Semrush One offers toolkits for SEO, content marketing, traffic analysis, local search, advertising, social media, AI visibility, and digital PR. Powered by one of the world’s largest AI-driven marketing databases, it delivers deep insights competitors can’t easily replicate. Enterprises and marketers use Semrush One to forecast traffic, revenue, and ROI with confidence. Trusted by millions of professionals and global brands, Semrush One acts as a central growth engine for digital visibility. -
2
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 -
3
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 -
5
WhiteSmoke
WhiteSmoke
WhiteSmoke Writing Solution. We produce an all-in-one English writing tool that provides grammar, spelling, punctuation and style checks. Our software is activated in a single click from any text application and browser, pointing out potential errors for consideration and offering suggestions for improvement. We believe that users that have little or no experience with WhiteSmoke software can use our solution to quickly begin writing, editing, translating and enhancing their English documents. WhiteSmoke renders you with the highest quality proofreading abilities available, correcting not only simple spelling mistakes like old-fashioned word processors but everything from grammar, word choices and even style mistakes, all without breaking a sweat. Grammar plays an important role in what kind of impression you give.Starting Price: $6.59/month/user -
6
WProofreader
WebSpellChecker
WProofreader Software Development Kit (SDK) by WebSpellChecker is a combo of ready-made integrations for WYSIWYG editors and standalone API, helping development teams enrich web apps and custom systems with grammar and spelling check functionality and standalone HTTP API. WProofreader integrates with WYSIWYG editors and HTML controls. Cloud and On-premise deployment. Ideal for security-conscious teams and companies. Key features: high security, multilingual spelling and grammar-check, language autodetect, spelling autocorrect, autocomplete suggestions, integration with business infrastructure or app, company-wide and user dictionaries, customization options, accessibility. Available as a browser extension for Chrome, Firefox, and Microsoft Editor. WProofreader extension works with various online software: project management apps publishing platforms social platforms email service document management content management CRM systems service desk systems -
7
Trinka AI
Trinka AI
Trinka AI is a privacy-focused grammar checker and writing assistant designed for academic and technical writing. Created by language and science experts, it detects and corrects various intricate writing errors such as contextual spelling mistakes and advanced grammar issues. Additionally, Trinka suggests improved vocabulary choices and offers real-time writing tips to help professionals and academics write clearly, formally, and engagingly. By adapting to different subjects, Trinka ensures that its corrections align with the specific nuances of each topic, maintaining high professional standards in writing.Starting Price: $6.67/user/month -
8
TypoTab
Rico Beran
TypoTab is an AI-powered writing assistant designed exclusively for macOS. It automates content creation, refines grammar, adjusts tone, and enhances workflow efficiency across any app. TypoTab enables users to generate clear and concise written material quickly, making it ideal for emails, documents, and creative writing tasks. Built to integrate seamlessly into your macOS menu bar, TypoTab eliminates the need for tab-switching, copy-pasting, or juggling multiple browser windows. Whether you’re drafting a professional email, refining an academic paper, or exploring new creative writing ideas, TypoTab works directly within your active application to supercharge productivity. With real-time AI text generation, live previews, and support for custom prompts, TypoTab gives users full control over the writing process while maintaining speed and accuracy. Its intuitive user interface is thoughtfully designed for ease of use, with multilingual support and powerful custom shortcuts.Starting Price: £6/month -
9
Turnitin
Turnitin
Ensure original work from students and address even the most sophisticated potential misconduct. Give instructors tools that streamline manual grading processes, so they can spend more time teaching. Help develop students’ original thinking skills with high-quality, actionable feedback that fits easily into teachers’ existing workflows. Address the originality of student work and emerging trends in misconduct with this comprehensive solution. Deliver and grade all types of assessments from anywhere using this modern assessment platform. This robust, comprehensive plagiarism checker fits seamlessly into existing workflows. This high-stakes plagiarism checking tool is the gold standard for academic researchers and publishers. This high-stakes plagiarism checking tool is the gold standard for academic researchers and publishers. Turnitin partners with global educators to share smart, creative instructional practices. Explore our blog, teaching tools, guides, white papers, and more. -
10
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 -
11
iA Writer
iA
Get focused. The simple, award-winning design of iA Writer delivers the essential writing experience. Used by half a million people worldwide, its minimal interface is crafted to cut out noise. It’s just you, your thoughts, and the words on the page. No rulers, no formatting bars. iA Writer provides the crisp, uncluttered environment you need to write well, supported by discrete, powerful features, from content blocks, to syntax highlighting. Focus is the key to good writing, and the guiding principle behind iA Writer. With shortcuts and simplified settings, you can keep your hands on the keyboard and your mind in the text. We think every craftsperson should own their own tools, so when you download iA Writer, you own it. No forced subscriptions, microtransactions, or compatibility concerns. Your work, your files, your app.Starting Price: $29.99 per license -
12
VT Writer
VisibleThread
VT Writer is part of VisibleThread's RFP Software. It is an AI writing assistant for RFP and proposal teams. It is 100% secure, no data outside your firewall. It is built for the enterprise. It is designed for team adoption and productivity. Trusted by leading Government Agencies and Enterprises. Optimize your RFP content by scoring objective metrics such as grade level, passive voice, and grammar. Create and enhance content securely using AI. -
13
TextGears
TextGears
TextGears provides AI-empowered text spelling and grammar checking, paraphrasing and translation services. Available online. For companies, we provide an API and on-premise for integrating text analysis functions into any product. Supported languages: English, French, German, Portuguese, Russian, Italian, Arabic, Spanish, Japanese, Chinese and Greek.Starting Price: $4.90 -
14
Textio
Textio
Great job candidates walk away when you don’t speak their language. Textio helps you find the right words by putting the world’s best hiring and language data insights right where you need them. Our latest features include ATS workflow integrations, age and ability bias interruption, and expanded language and team analytics. Come check out the new Textio. Textio gives your hiring teams instant access to the most extensive and up-to-date language performance data in the industry, in real time as they write. Recent platform upgrades include the introduction of age bias phrases, reasonable accommodation language, and expanded data on gendered phrases. Textio helps your whole team stop guessing and write thoughtful, inclusive, on-brand content quickly and confidently. Make every member of your team your best and fastest writer. Textio’s central library brings your talent and brand content together and makes it a snap to review, approve, and publish. -
15
WordAi
Cortx
Automatically create human quality content with WordAi. WordAi uses artificial intelligence to understand text and is able to automatically rewrite your article with the same readability as a human writer! Sign up now and get unlimited human quality content at your fingertips! Unlike other spinners, WordAi fully understands what each word content means. It doesn't view sentences as just a list of words, it views them as real things that interact with each other. This human like understanding allows WordAI to automatically rewrite entire sentences from scratch. This high level of rewriting ensures that Google and Copyscape can't detect your content while still remaining human readable! Original Sentence: Nobody has been arrested by the police officers, but the suspect is being interrogated by them. Automatic Rewrite: Law enforcement are interrogating the defendant, although they have not detained anybody.Starting Price: $57 per month -
16
Wordtune
AI21Labs
While everyone talks about generative AI and how it will change writing, most AI tools are prompt-based and take away the writer's control. Wordtune is different. It's an AI tool that helps writers become more creative by providing them with suggestions tailored to their own writing style. Wordtune uses generative AI to suggest sentences that expand on what you've already written or paraphrase it better. Wordtune can generate unique and creative ideas and phrases, allowing writers to express themselves more effectively. It can also provide synonyms and alternative words that can help writers to find the right words to convey their message.Starting Price: $10 per user per month -
17
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! -
18
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 -
19
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 -
20
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 -
21
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 -
22
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 -
23
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. -
24
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 -
25
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 -
26
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 -
27
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 -
28
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 -
29
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 -
30
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 -
31
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 -
32
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 -
33
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 -
34
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 -
35
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 -
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
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 -
38
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 -
39
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 -
40
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 -
41
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 -
42
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 -
43
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. -
44
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 -
45
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 -
46
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 -
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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 -
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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 -
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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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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