Ouriginal integration for Google Classroom™ allows teachers to send student submissions to Ouriginal for text-matching analysis.
https://trelson.com
http://www.wizkids.dk/
https://oribi.se
https://draftback.com
https://oribi.se
devbycores
Claro Software
https://oribi.se
https://stefansundin.github.io/
https://trelson.com
https://plagiarismcheck.org/