Pentagi
Fully autonomous AI Agents for complex penetration testing tasks
Pricing
Free tier
Flat rate
Adoption
↗RisingLicense
Open Source
Data freshness
Verified · Jul 16, 2026Overview
What is Pentagi?
Pentagi is an advanced system that leverages AI to perform sophisticated penetration testing. It automates the process of identifying and exploiting vulnerabilities in systems, making it a powerful tool for cybersecurity professionals.
Key differentiator
“Pentagi stands out as an open-source, self-hosted solution for automated penetration testing with AI capabilities, offering flexibility and customization over commercial alternatives.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
API requires Python-specific patterns, TypeScript SDK is community-maintained
v0.1 to v0.2 migration required rewriting chain definitions
Officially supports only a few popular CI/CD pipelines, lacking broader ecosystem support
Scalability tests show significant slowdowns when running multiple concurrent penetration tests
Fit analysis
Who is it for?
✓ Best for
Security teams needing automated and intelligent penetration testing solutions
Organizations looking to enhance their cybersecurity posture with AI-driven tools
✕ Not a fit for
Teams requiring real-time threat detection (Pentagi focuses on scheduled or manual runs)
Projects that need a user-friendly web interface for security assessments
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with Pentagi
Step-by-step setup guide with code examples and common gotchas.