Dolos
7.7#1 in code duplication detection toolsFree planFree planWebAPILinuxmacOS
VisitDolos vs Plagiarism Checker X
Plagiarism Checker X
6.6#15 in plagiarism checkers$39.95 one-timeFree planWindows
VisitWhat both publish
| Fact | Dolos | Plagiarism Checker X |
|---|---|---|
| Headquarters | Ghent, Belgium | 733 3rd Avenue, New York City, NY 10017, United States |
| Privacy | Team Dodona says it never shares submitted files or analysis reports and never uses them for commercial purposes; users can delete their data, and older data is periodically deleted. | The maker says documents remain on the user's computer during scanning and that customer content is not copied, stored, or sold. |
| Purpose | Dolos detects plagiarism by finding similarities between source code submissions. | The desktop software checks documents and text for plagiarism and similarity against published web pages. |
| Reports | Reports include similarity, total overlap, and the longest matching fragment for file pairs. | Reports highlight matched similarity with colors and references and can be exported as Word or PDF documents. |
| Support | General questions and support are handled through GitHub discussions, while bugs and feature requests use GitHub issues. | The pricing page lists 24/7 customer support with Professional and priority support with Business. |
Dolos plans
- Dolos web appFree
- Free web applicationFree
Plagiarism Checker X plans
- BasicFree
- Professional$39.95, paid once
- Business$147.95, paid once
Pick Dolos if…
Dolos is suited to teachers checking source-code submissions, including tests, exams, and exercises where small-group collaboration is allowed. It can also suit users who want local analysis or to host the tool themselves.
Pick Plagiarism Checker X if…
It suits students, teachers, writers, universities, colleges, and SEO agents who need to check text or compare documents. Its readability tools may also suit users assessing reading level and text difficulty.