Crossref Similarity Check vs PlagiarismSearch
| Crossref Similarity Check | PlagiarismSearch | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $27.95/mo |
| Open source | No | No |
| Platforms | Web | api, extension, Web |
| Free plan | No | Yes |
| Web source matching | Yes | Yes |
| Academic source matching | Yes | Yes |
| Report export formats | PDF, HTML | |
| API access | Yes | Yes |
| Word limit | — | 150 words |
| LMS integration | — | Yes |
Both are listed in Best Plagiarism Checkers. On Samsung Mobile US Press, PlagiarismSearch scores higher on our published basis.