Turnitin Originality vs Turnitin Similarity
| Turnitin Originality | Turnitin Similarity | |
|---|---|---|
| Platforms | Web | api, Web |
| Source coverage | web_academic_and_publisher | web_academic_and_publisher |
| Supported file formats | DOC, DOCX, PDF, PPTX, PPSX, XLS, XLSX, PS, RTF, HTM, HTML, WPD, ODT, TXT, HWP, HWPX | DOC, DOCX, XLS, XLSX, PPT, PPTX, PostScript, PDF, HTML, HWP, RTF, ODT, WordPerfect, TXT |
| LMS integrations | Yes | Yes |
| API access | Yes | Yes |
| Report export | ||
| AI writing check | Yes | Yes |
| Free plan | No | |
| AI detection | Yes |
Listed together in Best AI Plagiarism Checkers