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AI Detector Writer vs Humanbound

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

AI Detector Writer compared with Humanbound
DetailAI Detector Writer logo AI Detector WriterHumanbound logo Humanbound
What it doesFree AI content detector to identify AI-generated text from ChatGPT, Gemini and other models Secure AI agents, with evidence
StageNot given Not given
FoundedNot given Not given
Based inNot given GR
Pricing modelFree Freemium
PricingNot given Community: €0 (open source, 1x monthly testing volume, weekly monitoring, 3 seats, 30-day data retention). Team: €349/mo (20x monthly testing volume, 10 seats, 90-day data retention, webhooks, priority support). Enterprise: Custom pricing (contact for details).
Key features
  • Batch file upload for multiple documents
  • Highlighted sentences showing AI contribution ratio
  • High precision model trained in all languages
  • Automatic PDF report generation
  • Support for .txt, .md, and .csv file formats
  • Real-time detection results
  • Multi-language support for content analysis
  • Automated adversarial testing with multi-turn and agentic attack chains
  • Black-box testing without SDK installation or agent modification
  • Four-tier Humanbound Firewall with LLM judge
  • Continuous posture score from 0 to 100
  • Framework mapping to EU AI Act, NIST AI RMF, OWASP LLM Top 10, OWASP Agentic AI Top 10
  • Air-gapped testing with self-hosted models like Ollama
  • Export compliance evidence in HTML, PDF, JSON, SARIF, CEF formats
  • Webhook integration with SIEM and ticketing systems
  • Apache-2.0 open source CLI, testing engine, and SDK
  • Baseline campaign completion in hours
What makes it different
  • Completely free with no limitations on usage
  • Detects AI from multiple models including GPT-4, GPT-5, and Gemini
  • Supports all world languages with high accuracy
  • Continuous monitoring instead of point-in-time reports
  • Adaptive multi-turn attack chains that evolve over time
  • Same open-source code as platform with nothing held back or limited
  • No account required for local open-source testing
  • Framework mapping and compliance evidence for regulatory requirements
Community votes00
DR (Domain Rating by Ahrefs)18 −1 (down) since last check13 no change since last check
Trust Flow (Majestic)228
Citation Flow (Majestic)2930
Referring domains (Majestic)48871

4 details filled in for both companies.

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