What is the difference between Hackurity ART Stack vs Legion?

**Hackurity ART Stack**: Autonomous red teaming stack for recon, pentesting, threat intel & brand defense. built by Hackurity. Core capabilities include Continuous autonomous attack simulation across IPs, web apps, APIs, and endpoints (MAP), Payload-less exploit chaining to validate real attack paths (MAP), Supply chain trust boundary evaluation (MAP).. **Legion**: An open source network penetration testing framework with automatic recon and scanning capabilities.. Both serve the Penetration Testing market but differ in approach, feature depth, and target audience.

Who makes Hackurity ART Stack vs Legion?

**Hackurity ART Stack** is developed by Hackurity. **Legion** is open-source with 1,052 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Is Hackurity ART Stack a good alternative to Legion?

Hackurity ART Stack and Legion serve similar Penetration Testing use cases: both are Penetration Testing tools, both cover Reconnaissance. Key differences: Hackurity ART Stack is Commercial while Legion is Free, Legion is open-source. Review the feature comparison above to determine which fits your requirements.

Hackurity ART Stack vs Legion: Features, Integrations, Reviews (2026) | CybersecTools

Hackurity ART Stack vs Legion: Side-by-Side Comparison (2026)

Features, pricing, ratings, and pros & cons — compared head-to-head.

Hackurity ART Stack is a commercial penetration testing tool by Hackurity. Legion is a free penetration testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.

CST Verdict

Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:

Legion

Penetration testers running internal security assessments on smaller networks will benefit from Legion's automated reconnaissance pipeline, which compresses hours of manual scanning into minutes without licensing friction. The 1,052 GitHub stars and active open source community signal production-grade stability for teams already comfortable maintaining their own tools. Skip Legion if your organization needs commercial support, reporting that maps to compliance frameworks, or scanning at scale across hundreds of hosts; you'll spend more time patching gaps than testing.

Data verified May 2026

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