DupliChecker vs Plagiarisma
DupliChecker
duplichecker.comPlagiarisma
plagiarisma.netSide by side
| Figure | DupliChecker | Plagiarisma |
|---|---|---|
| Price from | $9.99/mo | $8.25/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 3 | 8 |
| Spec score · Plagiarism Checkers | 7.7 (#16) | 9.1 (#4) |
| Spec score · AI Plagiarism Checkers | 7.7 (#14) | 9.2 (#4) |
| Spec score · Plagiarism Detection Software | 7.7 (#18) | 9.0 (#6) |
| AI detector | The AI content detector accepts pasted text or uploaded files and displays human and AI content percentage scores. | The site provides a separate detector that estimates whether text resembles model-generated writing. |
Plans
Plagiarisma
- Plagiarisma Desktop Plagiarism CheckerFree
- Standard checksFree
- One-day subscription$2, paid once
- One-month subscription$10, paid once
- Three-month subscription$25, paid once
- Six-month subscription$49, paid once
- One-year subscription$99 a year
- Paid featuresPrice not published
In their own words
DupliChecker
DupliChecker has no write-up on Specifiction yet; its figures are above.
Plagiarisma
Plagiarisma is an originality checker that compares text with web sources, books and academic papers. Users can paste text, enter a URL or upload a document in formats including PDF, DOCX, RTF, TXT, HTML, spreadsheets, presentations and ebooks. Its homepage says the checker supports more than 190 languages. The service runs on the web and has a Windows desktop download listed as version 2.0 for.NET on Windows x86/x64. Desktop tools include plagiarism scanning, AI content detection, paraphrasing and APA citation generation. A Google Docs add-on offers checking, paraphrasing, summarizing and AI detection; its listing allows five free document scans per day, with paid features available by monthly subscription. A free plan is listed, including a Windows desktop checker at free. The company says it does not store private texts in public databases. Its FAQ says premium membership orders may be refunded within three days, while trial orders are not refundable.