APX Labs Arsenal (Cipher & Niro) vs Tenzai: Side-by-Side Comparison (2026)

APX Labs Arsenal (Cipher & Niro): AI-driven pentest suite: Cipher tests live apps, Niro secures PRs in CI/CD. built by APX Labs. Core capabilities include AI-driven reasoning-based penetration testing of live applications (Cipher), Automated pull request security review and pentesting (Niro), Vulnerability chaining — combines low-severity bugs into critical attack paths..

Tenzai: Agentic AI platform for continuous, autonomous penetration testing of enterprise apps. built by Tenzai. Core capabilities include Autonomous AI-driven penetration testing of enterprise applications, Continuous vulnerability discovery and exploitation, Automated vulnerability remediation guidance..

Both serve the Penetration Testing market but differ in approach, feature depth, and target audience.

APX Labs Arsenal (Cipher & Niro) differentiates with AI-driven reasoning-based penetration testing of live applications (Cipher), Automated pull request security review and pentesting (Niro), Vulnerability chaining — combines low-severity bugs into critical attack paths. Tenzai differentiates with Autonomous AI-driven penetration testing of enterprise applications, Continuous vulnerability discovery and exploitation, Automated vulnerability remediation guidance.

APX Labs Arsenal (Cipher & Niro) is developed by APX Labs. Tenzai is developed by Tenzai. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

APX Labs Arsenal (Cipher & Niro) and Tenzai serve similar Penetration Testing use cases: both are Penetration Testing tools, both cover AI Pentesting, Continuous Testing, Red Team. Review the feature comparison above to determine which fits your requirements.