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GPTZero vs Procteye Integrity SDK

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

GPTZero compared with Procteye Integrity SDK
DetailGPTZero logo GPTZeroProcteye Integrity SDK logo Procteye Integrity SDK
What it doesAI detector that identifies content generated by large language models Anti-cheat for online assessments
StageNot given Not given
Founded2023 Not given
Based inNot given Not given
Pricing modelFreemium Not given
PricingFree tier for basic AI detection up to 10,000 characters. Professional plan available with pricing details on subscription page. API pricing available for developers. Not given
Key features
  • AI detection with 99.9% accuracy
  • Sentence-by-sentence highlighting of AI-generated text
  • Writing Replay showing video proof of writing process
  • Plagiarism detection
  • Grammar checking and writing feedback
  • Chrome extension for browser-based scanning
  • Integration with Canvas and Google Classroom
  • API for developer integration
  • Detects multiple AI models including GPT-5, GPT-6, Gemini, and Claude
  • AI Tutor for writing improvement
  • Tab-focus, copy/paste, fullscreen-exit and single-face checks via webcam
  • Phone observer for second angle detection
  • Desktop lockdown with kiosk mode and keyboard hook
  • On-device processing with MediaPipe classifiers
  • Evidence control options: none, thumbnails, or short clips
  • Server-authoritative verdict system
  • Webhook notifications for threshold crossings
  • GDPR, FERPA and BIPA compliance by design
What makes it different
  • 99.9% accuracy rate verified by independent benchmarks from Penn State's AI Research Lab
  • De-biased for ESL learners with only 1% false positive rate for non-native English writing
  • Only detector with Writing Replay showing video proof of authentic writing process
  • Trusted by over 10 million users and 100+ organizations globally
  • Runs entirely on-device; video never leaves the device unless explicitly captured
  • No ML training or camera pipeline required to get started
  • Three flexible assurance tiers for different exam stakes
  • Privacy-first design with explicit consent and evidence minimization
  • Integration in under five minutes with one API call
Community votes00
DR (Domain Rating by Ahrefs)81 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)270
Citation Flow (Majestic)430
Referring domains (Majestic)83870

3 details filled in for both companies.

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