Azure Key Vault is a commercial key management solution by Microsoft. 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 the one we picked.
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.
Microsoft Azure service for safeguarding cryptographic keys and secrets.
Enterprise key management system for encryption key lifecycle management
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Based on what each listing shows: deployment, company size, price and open source.
Azure Key Vault fits if you want a cloud product and you are a small business.
Penta Security D.AMO Key Management System (KMS) fits if you need to run it on your own servers.
Common questions when comparing Azure Key Vault vs Penta Security D.AMO Key Management System (KMS) for key management.
Azure Key Vault: Microsoft Azure service for safeguarding cryptographic keys and secrets, built by Microsoft.
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.
Azure Key Vault is made by Microsoft. 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. Azure Key Vault and Penta Security D.AMO Key Management System (KMS) are both Key Management products. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Key Management Solutions for Business picks Thales CipherTrust Manager, Fortanix Data Security Manager, Futurex CryptoHub and 3 more.See the shortlist
