Originality.ai
7.6#3 in content optimization softwareFrom $12.95 a monthFree planWebAPIExtension
VisitOriginality.ai vs Plagiarism Checker X
Plagiarism Checker X
6.6#15 in plagiarism checkers$39.95 one-timeFree planWindows
VisitWhat both publish
| Fact | Originality.ai | Plagiarism Checker X |
|---|---|---|
| AI detection | The service estimates whether text resembles writing generated by systems such as GPT, Claude and ChatGPT. | The maker says its AI-generated content detector indicates whether content may have been produced by an AI tool or written by a human. |
| Founded | 2022 | 2012 |
| Headquarters | Collingwood, Ontario, Canada | 733 3rd Avenue, New York City, NY 10017, United States |
| Privacy | The privacy policy says it covers data processed through the website, app, Chrome extension, API, Moodle plugin, and educational integrations. | The maker says documents remain on the user's computer during scanning and that customer content is not copied, stored, or sold. |
Originality.ai plans
- BasicFree
- Pro$12.95 a month
- Pro (annual billing)$12.95 a month
- Pro (monthly billing)$14.95 a month
- Enterprise$136.58 a month
- Enterprise (annual billing)$136.58 a month
Plagiarism Checker X plans
- BasicFree
- Professional$39.95, paid once
- Business$147.95, paid once
Pick Originality.ai if…
Originality.ai may suit website owners, content marketers, writers, and publishers who want AI, plagiarism, or content-quality checks. Its site scanning, browser extension, and API provide different ways to review pages or text.
Pick Plagiarism Checker X if…
It suits students, teachers, writers, universities, colleges, and SEO agents who need to check text or compare documents. Its readability tools may also suit users assessing reading level and text difficulty.