Originality.ai
7.6#3 in content optimization softwareFrom $12.95 a monthFree planWebAPIExtension
VisitOriginality.ai vs PlagiarismCheck.org
PlagiarismCheck.org
6.2#19 in plagiarism checkers$5.99 one-timeWebAPIExtension
VisitWhat both publish
| Fact | Originality.ai | PlagiarismCheck.org |
|---|---|---|
| AI detection | The service estimates whether text resembles writing generated by systems such as GPT, Claude and ChatGPT. | The site claims 99% accuracy in detecting even slight signs of AI. |
| Founded | 2022 | 2011 |
| Integrations | Originality.ai offers a Moodle integration for reviewing submitted work for AI-generated text and plagiarism within Moodle. | Listed integrations include Moodle, Google Classroom, Canvas, Blackboard and a Google Docs add-on. |
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
PlagiarismCheck.org plans
- Basic$5.99, paid once
- Light$9.99, paid once
- Standard$25.49, paid once
- Premium$45.49, paid once
- AdvancedPriced on request
- ProPriced on request
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 PlagiarismCheck.org if…
PlagiarismCheck.org suits individuals who need occasional text checks and institutions seeking originality, authorship, or AI detection features. Its listed integrations may be useful to organizations using supported learning platforms.