Cryptomathic Crypto Key Management System (CKMS) is a commercial key management solution by Cryptomathic. Penta Security D.AMO Key Management System (KMS) is a commercial key management solution by Penta Security Inc. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about each one.
Best for: Banks and payment companies with many HSM vendors
It earns its place because it sets key policy for every application in one place across many HSM vendors, which suits banks and payment companies. Central control of algorithms also helps when you move to post-quantum cryptography. If you do not run several HSM vendors or payment systems, a broader key manager may fit you better.
From Best Key Management Solutions for Business, Fall 2026
Best for: Companies encrypting many different databases
It is on the list because it is built around database encryption, with dual access control that keeps security admins and database admins apart. It fits mid-sized and large companies that run many different databases on premises. It is an on-premises appliance, so ask how it reaches cloud workloads if part of your data has moved.
From Best Key Management Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Central key management that enforces key policy across apps, clouds and HSM vendors.
Enterprise key management system for encryption key lifecycle management
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Cryptomathic Crypto Key Management System (CKMS) fits if you need both cloud and on-premises options.
Penta Security D.AMO Key Management System (KMS) fits if you need to run it on your own servers.
Common questions when comparing Cryptomathic Crypto Key Management System (CKMS) vs Penta Security D.AMO Key Management System (KMS) for key management.
Cryptomathic Crypto Key Management System (CKMS): Central key management that enforces key policy across apps, clouds and HSM vendors, built by Cryptomathic.
Penta Security D.AMO Key Management System (KMS): Enterprise key management system for encryption key lifecycle management, built by Penta Security Inc.
The table above shows where their features, integrations, deployment and company size fit differ.
Cryptomathic Crypto Key Management System (CKMS) is made by Cryptomathic. Penta Security D.AMO Key Management System (KMS) is made by Penta Security Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Cryptomathic Crypto Key Management System (CKMS) and Penta Security D.AMO Key Management System (KMS) are both Key Management products, and both cover Encryption. Use the table above to see where features, deployment and company size fit differ.
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