SmartAIToolkit

Writing guide

7 Best AI Writing Tools for Content Marketers

From premium long-form assistants to free idea generators, here are the writing tools earning their keep this year.

By SmartAIToolkit Editorial TeamLast updated May 13, 20267 tools ranked

FTC affiliate disclosure: This review contains affiliate links. If you buy through them, we may earn a commission at no extra cost to you. This never influences our ratings. Read our full disclosure.

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How We Tested

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Quick Picks

The Full Ranking

  1. #1
    Jasper AI logo

    Jasper AI

    Best for Content Marketing · From $39/mo

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    Jasper is the most polished long-form AI writing platform for marketing teams. Premium price, but the brand voice training and SEO mode justify it for agencies and content-heavy businesses.

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  2. #2
    Copy.ai logo

    Copy.ai

    Best for Budget Writing · From $49/mo

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    Copy.ai punches above its weight for solo founders and small teams. The free plan is genuinely useful and the Pro tier costs less than half of Jasper.

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  3. #3
    ChatGPT Plus logo

    ChatGPT Plus

    Best for Generalist AI · From $20/mo

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    ChatGPT Plus remains the default starting point for anyone exploring AI. The Plus tier unlocks GPT-4o, advanced voice mode, image generation, and custom GPTs for $20/mo — about as low-friction as AI tools get.

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  4. #4
    Writesonic logo

    Writesonic

    Best for Budget Blog Writing · From $13/mo

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    Writesonic is the budget alternative to Jasper for solo content marketers — same long-form blog assistant at a third of the price. Output quality has caught up in 2026, though brand voice training still trails Jasper Pro.

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  5. #5
    Rytr logo

    Rytr

    Best for Ultra-Budget Writing · From $9/mo

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    Rytr is the cheapest "real" AI writer at $9/mo for unlimited words. Output is competent for short-form (emails, captions, ad copy) but visibly weaker than Jasper or Copy.ai on long blog posts. Pick Rytr only if budget is the deciding factor.

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How to Choose

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FAQ

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