Detectors we help you pass

The most widely used AI detector in academic settings. GPTZero scores text on perplexity and burstiness — the two metrics our humanizer is specifically engineered to maximize.

Used by thousands of universities worldwide. Turnitin's AI detection layer checks for low perplexity and uniform sentence structure. Our 3-stage pipeline introduces natural variance that defeats this.

A professional-grade detector used by publishers and content agencies. It combines AI detection with plagiarism checking. Our Pro model pipeline is tuned to score below its detection threshold.

Widely deployed in enterprise and education. Copyleaks uses a multi-model ensemble. Our humanizer's burstiness rules and sentence fragmentation techniques are effective against ensemble detectors.

A popular detector for content marketers and SEO agencies. Winston AI focuses on predictability and repetitive phrasing. Our tone-aware rewriting eliminates these patterns.

Used in customer support and content workflows. Sapling's detector is sensitive to formal transitional phrases. Our humanizer explicitly removes these AI fingerprints.

A free, widely used detector popular among students and educators. ZeroGPT is effective against unmodified AI output but struggles with text that has been properly humanized.

QuillBot's AI detector is built into its paraphrasing platform and is widely used by educators to check student submissions. It is particularly sensitive to text that has been paraphrased by AI tools. Our humanizer introduces the natural imperfections and sentence-level variance that QuillBot's detector cannot flag.

Designed for SEO content teams. It checks for predictability at the token level. Our high-temperature polish stage introduces the unpredictability needed to pass this detector.