Dolos
7.7#1 in code duplication detection toolsFree planFree planWebAPILinuxmacOS
VisitDolos vs iThenticate
iThenticate
6.1#21 in plagiarism checkers$125 one-timeWebAPI
VisitWhat both publish
| Fact | Dolos | iThenticate |
|---|---|---|
| API | The JSON API accepts multipart ZIP uploads and returns report URLs and machine-readable report objects. | API access is available only for organizational accounts and requires contacting an iThenticate account sales representative. |
| Headquarters | Ghent, Belgium | Oakland, California |
| Integrations | Dolos provides a JSON API for automated integration with exercise platforms such as Dodona. | iThenticate supports Crossref Similarity Check and its search targets can include Crossref content. |
| Purpose | Dolos detects plagiarism by finding similarities between source code submissions. | iThenticate screens high-stakes documents for originality and potential misconduct before publication. |
| Support | General questions and support are handled through GitHub discussions, while bugs and feature requests use GitHub issues. | iThenticate says its support team is available 24/7 and provides support by email at [email protected]. |
Dolos plans
- Dolos web appFree
- Free web applicationFree
iThenticate plans
- Single$125, paid once
- Multiple$300, paid once
- OrganizationPriced on request
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 iThenticate if…
You want what its maker publishes above — check its page for the details.