
The free Basic plan gives you 3 AI scans a day (up to 2,000 words each), no subscription required. Annual Pro billing is $12.95/mo versus $14.95/mo month to month, or pay as you go at $30 for 3,000 credits that last 2 years.
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Free Basic Plan — Start on the free Basic plan: 3 AI scans a day, up to 2,000 words each. Annual Pro plan: $12.95/mo vs $14.95/mo monthly. Pay-as-you-go at $30 for 3,000 credits if you don't need a subscription.
✓ Pay-as-you-go credits last 2 years
Originality.ai scans content for AI generation and plagiarism in a single pass. It detects output from ChatGPT, Claude, Gemini, Llama, and major paraphrasing tools like Quillbot. One credit equals 100 words, so 2,000 monthly credits covers about 200,000 words of AI-only scans.
For content marketers managing freelance writers, this is the most practical AI detection tool available. The interface is faster than GPTZero and the accuracy has been consistently better than Copyleaks for edited AI content.
| Deal | Savings | Details |
|---|---|---|
| Annual Pro billing | Save vs monthly | $12.95/mo vs $14.95/mo |
| Free Basic plan | 3 scans a day | AI detection only, up to 2,000 words per scan |
| Pay-as-you-go | No subscription | $30 for 3,000 credits (2-year expiry) |
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