APX Labs Arsenal (Cipher & Niro) vs Shannon: 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..

Shannon: Open-source AI-driven whitebox pentester for web apps and APIs. built by Keygraph..

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

APX Labs Arsenal (Cipher & Niro) is developed by APX Labs. Shannon is developed by Keygraph. 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 Shannon serve similar Penetration Testing use cases: both are Penetration Testing tools, both cover AI Pentesting, DAST, Penetration Testing Framework. Key differences: APX Labs Arsenal (Cipher & Niro) is Commercial while Shannon is Free. Review the feature comparison above to determine which fits your requirements.