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ProofWrite AI

Humanise, polish and verify AI text in one click.

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AI DetectionFreeWe checked the prices on proofwrite.ai on 27 Sep 2026.

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What is ProofWrite AI?

Humanise, polish and verify AI text in one click.

Who is ProofWrite AI best for?

ProofWrite AI is best for writers who draft with AI and want the text reworked to read naturally.

  • Writers polishing AI drafts

    Eight rewrite modes, from Academic to Blog, rework stiff AI text while keeping the original meaning, facts and citations.

  • Checking text before it goes out

    The built-in ProofDetect scan labels text as Human, Mixed or AI Generated, and credits pay for extra checks with outside detectors such as ZeroGPT.

  • High-volume content teams

    Pro covers 60,000 words a month and Ultra has no word cap, which suits blogs and marketing teams rewriting many drafts.

  • Writing in other languages

    Every plan works in all languages, not only English.

How much does ProofWrite AI cost?

ProofWrite AI has a small free allowance, and its paid plans cost $19.99 a month for Standard, $34.99 for Pro or $59.99 for Ultra, or from $9.99 a month billed yearly.

Standard$19.99Per month
  • 20,000 words a month, up to 750 words a request
  • 8 rewrite modes, 30 free ProofDetect scans a day
  • 50 detector credits a month
Pro$34.99Per month
  • 60,000 words a month, up to 1,500 words a request
  • 8 rewrite modes plus newer models, unlimited ProofDetect scans
  • 100 detector credits a month
Ultra$59.99Per month
  • Unlimited rewrite words, up to 3,000 words a request
  • 8 rewrite modes plus newer models, unlimited ProofDetect scans
  • 200 detector credits a month

Billed yearly, Standard is $9.99, Pro $14.99 and Ultra $29.99 a month, and yearly plans get the whole year's credits on day one. A free account gets 250 words at sign-up and 125 words a month. You can cancel at any time and keep your plan and credits until the billing period ends. Full pricing on proofwrite.ai. We checked these prices on .

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What are the best ProofWrite AI alternatives?

Three tools on Recaply do ProofWrite AI's job.

Questions about ProofWrite AI

What is ProofWrite AI?

Humanise, polish and verify AI text in one click.

Who is ProofWrite AI for?

ProofWrite AI is best for writers who draft with AI and want the text reworked to read naturally.

Is ProofWrite AI free?

Yes, in a limited way. A free ProofWrite AI account gets 250 humanizer words at sign-up and 125 more words each month, with no credit card, and you can try the AI detector on the homepage. Paid plans start at $19.99 a month for 20,000 words.

How much does ProofWrite AI cost?

ProofWrite AI's paid plans are Standard at $19.99 per month, Pro at $34.99 per month and Ultra at $59.99 per month.

What are the best ProofWrite AI alternatives?

The closest alternatives on Recaply are Undetectable AI, StealthWriter and WriteHuman.

Where can I try ProofWrite AI?

On its official website, proofwrite.ai.

How do ProofWrite AI detector credits work?

Detector credits pay for extra checks with outside AI detectors on top of the built-in ProofDetect scan. A check costs 1 credit per 150 words, rounded up, for each detector you pick, so 300 words on 2 detectors uses 4 credits. Paid plans include 50 to 200 credits a month.