Logo with two circles, each split vertically, followed by the word CopyCatch in white on a black background.

Encouraging the author’s authentic voice

25m+ submissions processed.

 

Proven algorithmic core with 10+ years’ production use in plagiarism detection

8 million exam submissions checked

10 millon personal statements checked

400,000 course submissions checked

Logo of Copyatch, with two overlapping circles and the word "Copyatch" beside them.

Copycatch is an implementation of the sia engine. Its primary application is via an API .

Organisations such as UCAS, and Society of Actuaries use CopyCatch to check student submissions for collusion or plagiarism