Skip to main content

Built by makers, shipped in public

Sign in

Humanbound vs ZeroGPT

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

Humanbound compared with ZeroGPT
DetailHumanbound logo Humanbound ZeroGPT
What it doesSecure AI agents, with evidence Free AI-generated text detector for ChatGPT, GPT models, and other AI services
StageNot given Not given
FoundedNot given 2023
Based inGR Not given
Pricing modelFreemium Free
PricingCommunity: €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). Unlimited free AI checks
Key features
  • 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
  • Readability score
  • API integration
  • Support for multiple AI models
  • Multi-language support
  • Revision suggestions
  • Split text tool
  • Instant results
What makes it different
  • 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
  • 99% accuracy rate based on analysis of 20M articles
  • Completely free with unlimited checks
  • Fast and instantaneous results
  • No data storage for privacy
Community votes00
DR (Domain Rating by Ahrefs)13 no change since last check38 no change since last check
Trust Flow (Majestic)88
Citation Flow (Majestic)3030
Referring domains (Majestic)71261

5 details filled in for both companies.

More alternatives to Humanbound More alternatives to ZeroGPT

Ask us