AWS Key Management Service Reviews in February 2025: User Ratings, Pros & Cons

"Heavily used"

What do you like best about AWS Key Management Service (KMS)? Ease of using keys and manging at one place What do you dislike about AWS Key Management Service (KMS)? Nothing specific. It helps us manage them at ease What problems is AWS Key Management Service (KMS) solving and how is that benefiting you? Managing keys at one place and ease of use

"Secure Your Secrets with Ease"

What do you like best about AWS Key Management Service (KMS)? Use your IAM roles to manage your secrets and limit the blast radius. Works great to manage configuration securely. What do you dislike about AWS Key Management Service (KMS)? Needs reporting of assets, ie certificates with private key, that would be better managed in ACM. What problems is AWS Key Management Service (KMS) solving and how is that benefiting you? Avoids custom secret protection / encryption that may not scale ...

"KMS"

What do you like best about AWS Key Management Service (KMS)? I love the fact that we keep all of our keys in one place, and they're easily reachable via most of our internasl systems on an encrypted level. What do you dislike about AWS Key Management Service (KMS)? I dislike the pricing schema for it. Chargina on a per key model is simple, but illogical for larger companies to use. We have thousands of keys that we'd like to live inside of the system, but it's too expensive to ...

"We have used it for replacing old technology of Safenet"

What do you like best about AWS Key Management Service (KMS)? The best part of this product is that it is hosted in AWS. What do you dislike about AWS Key Management Service (KMS)? It is sometimes difficult for new comers to learn this tool.Not easy to learn for beginners. What problems is AWS Key Management Service (KMS) solving and how is that benefiting you? The hosting is the best benifit along with hight availability.

"Encryption is key"

What do you like best about AWS Key Management Service (KMS)? Love that Amazon KMS is fully managed by the AWS team and helps free up my time and my team's time by owning/maintaining the underlying infrastructure. What do you dislike about AWS Key Management Service (KMS)? Not many complaints or issues so far. Been pretty happy with it. What problems is AWS Key Management Service (KMS) solving and how is that benefiting you? It's very cheap, it's owned by AWS, and gives me back more time in ...

"Great For Keeping Application Safe"

What do you like best about AWS Key Management Service (KMS)? -Easy to plug into application using AWS sdk -Support for nearly All OS -Good key rotation policy -Lot of big and secure Applications trust KMS What do you dislike about AWS Key Management Service (KMS)? -Default key rotation policy is not ideal -Could look confusing at first usage -AWS UI is still for power user, newbies could struggle What problems is AWS Key Management Service (KMS) solving and how is that benefiting ...

"Dead Simple Encryption Service"

What do you like best about AWS Key Management Service (KMS)? Ease of use. There can be a lot of overhead to managing secrets. You need to make them available for people and processes that should have access, while restricting access for nearly everyone else. There are lots of options out there for how to do this, but the fact that KMS is already bolted into so many of Amazon's service offerings, and the fact that they support KMS client SDKs for every relevant programming language, plus ...

"Generally easy and hopefully secure!"

What do you like best about AWS Key Management Service (KMS)? Easy to create keys and rotate as per regulatory security needs. Fast to pick up and easy to use with other software. What do you dislike about AWS Key Management Service (KMS)? Sometimes too secure: a key is only available for download for a very brief period of time. Recommendations to others considering AWS Key Management Service (KMS): Would recommend if you have complex security needs. What problems is AWS Key Management ...

"KMS - Simple, secure and powerful"

What do you like best about AWS Key Management Service (KMS)? The ability to securely store keys and use them for encrypting apps and storage is unarguably the best feature of the AWS KMS. Within the AWS ecosystem the integration and interoperability is remarkable. What do you dislike about AWS Key Management Service (KMS)? Nothing that I can think of, the service is really straight forward and easy to use. What problems is AWS Key Management Service (KMS) solving and how is that benefiting ...

"It's a really easy way to centrally manage your keys"

What do you like best about AWS Key Management Service (KMS)? The key rotation does not need to decrypt and re-encrypt the data that was encrypted by the key. Old keys are still available to decrypt the data and the newly encrypted data will use new keys. It has automatic key rotation that is essential for compliance purposes. It does not require configuration to start. What do you dislike about AWS Key Management Service (KMS)? KMS gives an easy rotation but you do not have much control. ...