AI detectors & humanizers

Detection and rewriting tools: word quotas, accuracy claims and refund rules.

GPTZero

4.6/10

An AI-writing detector built around educators, sold by monthly word quota to teachers, editors and institutions.

CCCCBE$12.99/month billed $155.88 yearly (Premium)
AI detectors & humanizers

Undetectable AI

3.3/10

A paid AI humanizer with a free AI detector attached, sold by monthly word allowance to writers, marketers and anyone worried about detector scores.

CDDDDC$5/month (10K words, billed $60 yearly)
AI detectors & humanizers