Originality.ai
7.6#3 in content optimization softwareFrom $12.95 a monthFree planWebAPIExtension
VisitOriginality.ai vs Plagius
What both publish
| Fact | Originality.ai | Plagius |
|---|---|---|
| AI detection | The service estimates whether text resembles writing generated by systems such as GPT, Claude and ChatGPT. | The V5 model analyzes paragraphs in context and reports an AI-generation probability and confidence level. |
| Headquarters | Collingwood, Ontario, Canada | Porto Alegre, Brazil |
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
Plagius plans
- Plagius Basic$6.90, paid once
- Plagius One Basic$7 a month
- Plagius One Advanced$15.50 a month
- Plagius Pro 12$15.90, paid once
- Plagius Pro 24$22.90, paid once
- Plagius One Professional$35 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 Plagius if…
Plagius suits students, educators, and other readers checking documents for possible plagiarism or AI-generated text. Professional desktop features may also suit users comparing local files in batches.