AI Content Detection

CalypsoAI CalypsoAI

Enterprise-grade AI runtime security platform acquired by F5 and evolved into F5 AI Guardrails

Copyleaks Copyleaks

AI content detection and plagiarism detection platform supporting 100+ languages, covering both education and enterprise scenarios

GPTRadar GPTRadar

A lightweight tool focused on ChatGPT content detection

Grammarly Plagiarism Checker Grammarly

Grammarly’s built-in plagiarism detection function detects content originality based on grammar check

originality.AI Originality.AI

A content authenticity platform designed specifically for content marketing and SEO teams that integrates AI detection and plagiarism detection