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GPTZero vs Originality.ai
| GPTZero | Originality.ai | |
|---|---|---|
| Best for | Checks whether text was written by AI. | AI and plagiarism checker for publishers and SEO teams. |
| Pricing | Free plan + paid | Free plan + paid |
| Starts at | €9.99/month | $14.95/month |
GPTZero
A popular first stop for checking essays and articles.
- Free checks available
- Clear monthly word limits
- Listed prices are for yearly billing
Originality.ai
Built for publishers who check a lot of content.
- Free basic plan
- Plagiarism and AI checks together
- Credits run out on heavy use