ProvenRun ProvenHSM vs Qx™ Applications (QxApps™): Side-by-Side Comparison (2026)

ProvenRun ProvenHSM: Cloud & telecom HSM with formal OS verification, FIPS 140-3 L3, and PQC support. built by ProvenRun. Core capabilities include CC EAL5+ and FIPS 140-3 Level 3 certified security with tamper protection, Formally verified OS (ProvenCore, CC EAL7) as the underlying platform, Post-Quantum Cryptography support (ML-KEM, ML-DSA)..

Qx™ Applications (QxApps™): Suite of mgmt apps for Crypto4A Qx HSM device admin and crypto key operations. built by Crypto4A. Core capabilities include Device configuration and health monitoring via QxConsole, Real-time dashboards with diagnostics for temperature, CPU, and network activity, User and role management with separation of duties..

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

ProvenRun ProvenHSM differentiates with CC EAL5+ and FIPS 140-3 Level 3 certified security with tamper protection, Formally verified OS (ProvenCore, CC EAL7) as the underlying platform, Post-Quantum Cryptography support (ML-KEM, ML-DSA). Qx™ Applications (QxApps™) differentiates with Device configuration and health monitoring via QxConsole, Real-time dashboards with diagnostics for temperature, CPU, and network activity, User and role management with separation of duties.

ProvenRun ProvenHSM is developed by ProvenRun. Qx™ Applications (QxApps™) is developed by Crypto4A. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

ProvenRun ProvenHSM and Qx™ Applications (QxApps™) serve similar Key Management use cases: both are Key Management tools, both cover Hardware Security, Quantum Safe, Encryption. Review the feature comparison above to determine which fits your requirements.