Crypto4A QxVault™ vs Hush Security: Side-by-Side Comparison (2026)

Crypto4A QxVault™: Secrets management vault with built-in FIPS 140-3 HSM for on-prem/private cloud. built by Crypto4A. Core capabilities include Built-in FIPS 140-3 Level 3 HSM (pending validation), Secure encrypted storage of key/value secrets, Dynamic secret generation with automatic lease-based revocation..

Hush Security: NHI security platform replacing secrets with identity-based, just-in-time access. built by Hush Security. Core capabilities include Continuous NHI discovery across cloud, on-prem, and runtime environments, Runtime visibility via eBPF and API-based connectors, Hidden service account and access path detection..

Both serve the Privileged Access Management market but differ in approach, feature depth, and target audience.

Crypto4A QxVault™ differentiates with Built-in FIPS 140-3 Level 3 HSM (pending validation), Secure encrypted storage of key/value secrets, Dynamic secret generation with automatic lease-based revocation. Hush Security differentiates with Continuous NHI discovery across cloud, on-prem, and runtime environments, Runtime visibility via eBPF and API-based connectors, Hidden service account and access path detection.

Crypto4A QxVault™ is developed by Crypto4A. Hush Security is developed by Hush Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Crypto4A QxVault™ integrates with OpenBAO, Kubernetes, SQL databases. Hush Security integrates with Microsoft Azure, Google Cloud, Amazon Web Services, PostgreSQL, Kubernetes. Check integration compatibility with your existing security stack before deciding.

Crypto4A QxVault™ and Hush Security serve similar Privileged Access Management use cases: both are Privileged Access Management tools, both cover Secrets Management, PAM. Review the feature comparison above to determine which fits your requirements.