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Best Free AI Writing Tools (2026)

Free AI writing tools cover most writing jobs without paying. The selection below includes both ambient editors (Grammarly, Hemingway) and full generators (free tiers of Jasper, Writesonic) that let you draft blog posts, emails, and ad copy at zero cost.

  1. 1Claude
    ClaudeFreemium

    The most thoughtful AI for reasoning, coding, and long-form writing tasks.

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    Top pick. Rated 4.9/5 by 1,208 users, free tier with paid plans starting at $varies/mo if you outgrow it. Currently trending in the category.

  2. 2ChatGPT
    ChatGPTFreemium

    The world's most popular AI assistant. Versatile, fast, and constantly evolving.

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    Runner-up. Strong free-tier choice with 4.7/5 across 31,200 verified reviews, free tier with paid plans starting at $varies/mo if you outgrow it.

  3. 3DeepL
    DeepLFreemium

    AI translation with the most natural-sounding output for European and Asian languages

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    Rated 4.7/5 by 3,407 users, free tier with paid plans starting at $9/mo if you outgrow it.

  4. 4Riverside
    RiversideFreemium

    Studio-quality remote podcast and video recording with AI editing

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    Rated 4.6/5 by 1,120 users, free tier with paid plans starting at $15/mo if you outgrow it.

  5. 5Notion AI
    Notion AIFreemium

    AI workspace that helps you write, summarize, and organize everything in one place.

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    Strong free-tier choice with 4.6/5 across 5,700 verified reviews, free tier with paid plans starting at $varies/mo if you outgrow it. Currently trending in the category.

  6. 6Gamma
    GammaFreemium

    AI-generated presentations, documents, and webpages in seconds

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    Rated 4.6/5 by 1,345 users, free tier with paid plans starting at $8/mo if you outgrow it.

  7. 7Grammarly
    GrammarlyFreemium

    AI writing assistant for grammar, tone, clarity, and plagiarism detection.

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    Strong free-tier choice with 4.6/5 across 24,500 verified reviews, free tier with paid plans starting at $12/mo if you outgrow it.

  8. 8Murf
    MurfFreemium

    Studio-quality AI voice generation for any content

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    Rated 4.6/5 by 908 users, free tier with paid plans starting at $19/mo if you outgrow it.

  9. 9Beehiiv
    BeehiivFreemium

    Newsletter platform built for audience growth and monetisation

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    Rated 4.6/5 by 1,230 users, free tier with paid plans starting at $42/mo if you outgrow it. Currently trending in the category.

  10. 10Captions
    CaptionsFreemium

    AI captions and video editing for creators who record to camera

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    Rated 4.5/5 by 1,435 users, free tier with paid plans starting at $19/mo if you outgrow it.

  11. 11Opus Clip
    Opus ClipFreemium

    AI video repurposing that turns long videos into viral short clips

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    Rated 4.5/5 by 1,996 users, free tier with paid plans starting at $19/mo if you outgrow it.

  12. 12Shopify Magic

    Shopify's built-in AI for product descriptions, store content, and merchant tasks

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    Strong free-tier choice with 4.4/5 across 5,806 verified reviews, free tier with paid plans starting at $0/mo if you outgrow it.

  13. 13Typefully
    TypefullyFreemium

    AI social content and scheduling for Twitter/X and LinkedIn

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    Rated 4.4/5 by 893 users, free tier with paid plans starting at $13/mo if you outgrow it.

  14. 14Diffit
    DiffitFreemium

    AI tool for differentiating reading materials by grade level

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    Rated 4.4/5 by 485 users, free tier with paid plans starting at $0/mo if you outgrow it.

  15. 15Substack
    SubstackFreemium

    Newsletter and publishing platform with AI writing assistance, built-in payments, and audience growth tools

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    Rated 4.4/5 by 3,287 users, free tier with paid plans starting at $0/mo if you outgrow it.

What you get on the free tier

Free tiers typically include grammar and spell checking, basic AI rewrite, limited monthly word generation, and a small template library. You can ship 5-10 short pieces per month from the free tier alone.

When it is worth upgrading

Upgrade when monthly word output exceeds the free quota, when you need brand voice training, when team collaboration matters, or when you need plagiarism detection.

MytheAi Team, editorial team at MytheAi

Curated by

MytheAi Team

Editorial Team

The MytheAi editorial team tracks and reviews AI and SaaS tools. We built MytheAi out of frustration with pay-to-rank listicles and SEO-driven directories that prioritize ad revenue over honest guidance. Hands-on testing across 590+ tools to date.

·How we rank tools·X

Disclosure: Some links on this page are affiliate links. We may earn a commission at no extra cost to you. Pricing tiers are verified at the time of writing - free tiers can change. See methodology.