Compare the Top Free AI Writing Software as of March 2026

What is Free AI Writing Software?

AI writing software is software designed to utilize artificial intelligence techniques to generate, correct, or optimize written content. It can be used to help craft a variety of different types of texts, including stories, articles, blogs, ads, social media posts, emails, and more. AI writing tools use natural language processing algorithms to analyze text and generate new ideas or sentences according to user input. Many AI writing programs are available that offer varying levels of automation, allowing users to customize their output. Compare and read user reviews of the best Free AI Writing software currently available using the table below. This list is updated regularly.

  • 1
    Canva

    Canva

    Canva

    Design anything. Publish anywhere. Use Canva’s drag-and-drop feature and professional layouts to design consistently stunning graphics. Design presentations, social media graphics with thousands of beautiful forms, over 100 million stock photos, video & audio, and all the tools you need. Design with millions of stock photos, vectors, and illustrations or upload your own. Edit your photos using preset filters or get advanced with photo editing tools; you’ll never be stuck for choice. Use icons, shapes, and elements with ease. Choose from thousands of parts for your designs, or upload your own. Access everything you need to make a great design for your creative needs. Use Canva Teams to support your company and foster collaboration on projects without having to switch apps. Canva integrates into all major CRM, social media, and management platforms. Magic Write in Canva Docs is your very own AI text generator for social media captions, blog ideas, product descriptions, lyrics, & more.
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    Starting Price: $10 per month
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  • 2
    ONLYOFFICE Docs

    ONLYOFFICE Docs

    Ascensio System SIA

    ONLYOFFICE is an open-source project that offers cloud-based and self-hosted solutions for business of all sizes. The key product is ONLYOFFICE Docs, a secure office suite that seamlessly integrates into the most popular platforms, e.g. Odoo, Alfresco, Confluence, Pipedrive, Redmine, SuiteCRM and more. When integrated, ONLYOFFICE Docs provides the users of your business app with editors for documents, spreadsheets, presentations, forms, PDFs and diagrams. The ONLYOFFICE suite makes it possible to collaborate on office files in real time. The built-in AI assistant is compatible with ChatGPT, DeepSeek, Mistral and other AI providers to ensure a flawless editing experience. You can use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform that allows you to create dedicated spaces where you can assign access permissions and collaborate with your teammates. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.
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    Starting Price: Free
  • 3
    Grammarly

    Grammarly

    Grammarly

    Compose bold, clear, mistake-free writing with Grammarly’s AI-powered writing assistant. Grammarly now organizes your writing feedback by theme, so you can see how each change will help your readers better understand your message. Get corrections from Grammarly while you write on Gmail, Twitter, LinkedIn, and all your other favorite sites. From grammar and spelling to style and tone, Grammarly helps you eliminate errors and find the perfect words to express yourself. Get started for free and find out what you can accomplish with the power of Grammarly at your fingertips. With Grammarly Business, every member of your team can compose credible, mistake-free writing that makes your business look good. Every email, web page, and social media post makes an impression on your customers. With Grammarly, you can be confident it's the right impression. High-quality writing is more than just mechanics. Grammarly Business goes deeper with real-time suggestions for improving readability.
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    Starting Price: $12 per month
  • 4
    Notion

    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.
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    Starting Price: $12/user/month
  • 5
    ProWritingAid

    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
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    TinyWow

    TinyWow

    TinyWow

    TinyWow provides free online conversion, pdf, and other handy tools to help you solve problems of all types. All files both processed and unprocessed are deleted after 1 hour. Convert PDF to JPG and download each page as an image. Convert PDF to PNG and download each page as an image.
    Starting Price: $5.99 per month
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    Lightkey

    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
  • 8
    Sapling AI Writing Assistant

    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
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    Perfect Tense

    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
  • 10
    AutoCrit

    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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    Quicktools

    Quicktools

    Picsart

    Creating transparent backgrounds for your images, trimming videos, and converting file types, do it all with Quicktools. With the full suite of Picsart Quicktools, you can easily convert file types, create custom calendars, enhance images, and so much more. Easily rotate any image for social media, messages, and documents, or share it with your friends. Is your image too big? Use our social media presets or crop it yourself with our Crop Image tool. Generate stylish fonts and fancy font styles for your own text to put in your social bios and more. Give your business a boost with persuasive advertising copy. Grab attention with engaging social media bios for all platforms. Struggling to find the right words? Try this for a fresh perspective. All of our tools are super simple to use, and output easy to download; so you can focus on what really matters. Simply upload or select then create, convert, and design in a few clicks. Download your finished file in seconds.
    Starting Price: Free
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    Doco

    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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    TextGears

    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
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