Copyleaks

copyleaks.com

AI content and plagiarism detection

Alternatives to Copyleaks

gptzero.me

Detects AI-written text

pangram.com

High-accuracy AI text detection

originality.ai

AI and plagiarism detection for publishers

gowinston.ai

AI text and image detection for schools

zerogpt.com

Free AI text detector

turnitin.com

Academic integrity with AI writing detection