Originality.ai

Originality.ai - SEO AI Tool

Checking what your writers actually did.

Originality.ai detects AI-generated text and plagiarism together\, built for publishers and agencies commissioning content at volume rather than for academic marking.

If you pay freelancers per article\, knowing whether you received original work is worth the subscription. Treat scores as signals\, not proof — every AI detector produces false positives\, and accusing a writer on a percentage alone is a mistake.

Quick Information

Platform

Web

Pricing

Free + Paid (from $12.95/mo)

API

Available

Category

SEO

Pros and Cons

Pros

  • Detection and plagiarism in one tool
  • Built for publishers\, not academia
  • Free tier for occasional checks
  • Credits do not expire for 2 years
  • Team management features

Cons

  • False positives are unavoidable
  • API only on the expensive tier
  • Should never be used as sole proof
  • Credits consumed per scan
$0.00

Free + Paid (from $12.95/mo)

Check Content for AI Writing

Detect Plagiarism

Vet Freelance Submissions

Protect Site Quality

FAQs

How much does Originality.ai cost?

Pro is $14.95/month monthly or $12.95 annually with 2\,000 credits. Enterprise is $179/month monthly or $136.58 annually with 15\,000 credits and API access.

Is there a free plan?

Yes. The Basic plan gives 60 credits a month — about 3 scans a day — without API access.

How accurate is AI detection?

Good but not infallible. All detectors produce false positives — treat results as a signal to investigate\, never as proof.

Does it have an API?

Yes\, on the Enterprise plan only.

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