Originality.ai
7.6#3 in content optimization softwareFrom $12.95 a monthFree planWebAPIExtension
VisitOriginality.ai vs PlagiarismSearch
PlagiarismSearch
6.4#16 in plagiarism checkersFrom $27.95 a monthWebAPIExtension
VisitWhat both publish
| Fact | Originality.ai | PlagiarismSearch |
|---|---|---|
| AI detection | The service estimates whether text resembles writing generated by systems such as GPT, Claude and ChatGPT. | The AI writing feature provides probability indicators at text and passage level, with highlighted passages for review. |
| Integrations | Originality.ai offers a Moodle integration for reviewing submitted work for AI-generated text and plagiarism within Moodle. | The maker lists a Moodle plugin, Google Docs add-on, customizable API, and Viber and Telegram bots. |
| Privacy | The privacy policy says it covers data processed through the website, app, Chrome extension, API, Moodle plugin, and educational integrations. | The maker says uploaded documents are not stored, while reports may remain in an account and can be permanently deleted by the user. |
| Product | Originality.ai offers tools for AI detection, plagiarism detection, fact checking, readability, grammar and spelling, and content quality checks. | PlagiarismSearch checks submitted text against selected web, archived, publication, academic, and enabled organizational sources. |
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
PlagiarismSearch plans
- Light (Basic Package)$9.95, paid once
- Standard (Basic Package)$17.95, paid once
- Light (Monthly Package)$27.95 a month
- Light (3 Months Package)$34.95, paid once
- Premium (Basic Package)$41.95, paid once
- Standard (Monthly Package)$41.95 a month
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 PlagiarismSearch if…
PlagiarismSearch suits students, educators, writers, bloggers, and organizations checking text. Its Moodle, Google Docs, and API options may fit education workflows and high-volume organizations.