Question 1

What is the difference between CipherStash Stash vs ProvenRun ProvenHSM?

Accepted Answer

**CipherStash Stash**: TypeScript secrets manager with zero-trust vault and cryptographic audit trails. built by CipherStash. Core capabilities include Encrypted secrets vault with local decryption (plaintext never leaves the process), Immutable, cryptographically proven audit trail for every secret access event, TypeScript SDK (@cipherstash/protect) and CLI for managing secrets..

**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)..

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

Question 2

What features do CipherStash Stash vs ProvenRun ProvenHSM offer?

Accepted Answer

**CipherStash Stash** differentiates with Encrypted secrets vault with local decryption (plaintext never leaves the process), Immutable, cryptographically proven audit trail for every secret access event, TypeScript SDK (@cipherstash/protect) and CLI for managing secrets. **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).

Question 3

Who makes CipherStash Stash vs ProvenRun ProvenHSM?

Accepted Answer

**CipherStash Stash** is developed by CipherStash. **ProvenRun ProvenHSM** is developed by ProvenRun. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Question 4

How do CipherStash Stash vs ProvenRun ProvenHSM compare on integrations?

Accepted Answer

**CipherStash Stash** integrates with Node.js, Bun, Deno. **ProvenRun ProvenHSM** integrates with PKCS#11, REST API, Kubernetes, HashiCorp Vault. Check integration compatibility with your existing security stack before deciding.

Question 5

Is CipherStash Stash a good alternative to ProvenRun ProvenHSM?

Accepted Answer

CipherStash Stash and ProvenRun ProvenHSM serve similar Key Management use cases: both are Key Management tools, both cover Encryption. Review the feature comparison above to determine which fits your requirements.

CipherStash Stash vs ProvenRun ProvenHSM: Side-by-Side Comparison (2026)

CipherStash Stash

ProvenRun ProvenHSM

Side-by-Side Comparison

NIST CSF 2.0 Mapping

Need help choosing?

CipherStash Stash vs ProvenRun ProvenHSM FAQ

Related Comparisons

Explore alternatives to:

FEATURED

Stay Updated with Mandos Brief

FEATURED

Stay Updated with Mandos Brief