AWS Key Management Service (KMS) Ratings (September 2025)
This page breaks down AWS Key Management Service (KMS) ratings from all verified review sources to give you a clear, unbiased view of what real users think in September 2025.
We’ve aggregated the latest scores from all major platforms like Trustpilot, G2, Capterra and many more to help you understand AWS Key Management Service (KMS)’s overall reputation. This data-driven overview will show you exactly how AWS Key Management Service (KMS) is rated - including how it compares to competitors.
AWS Key Management Service (KMS)'s Overall Rating Summary
- Average Rating:4.4/5
- Total Reviews:53 reviews
- Sources:G2, Capterra, Getapp, Softwareadvice, Gartner
- Last updated:September 1, 2025
AWS Key Management Service (KMS) Ratings by Source
| Platform | Rating | Reviews | Last Update |
|---|---|---|---|
 G2 | 4.4/5 | 37+ reviews | 01.09.25 |
 Capterra | 4.3/5 | 3+ reviews | 01.09.25 |
 Getapp | 4.3/5 | 3+ reviews | 01.09.25 |
 Softwareadvice | 4.3/5 | 3+ reviews | 01.09.25 |
 Gartner | 4.4/5 | 7+ reviews | 01.09.25 |
What is AWS Key Management Service (KMS)?
AWS Key Management Service (KMS) allows you to create, manage, and control cryptographic keys across your applications and AWS services. Key features include encrypting and decrypting data, signing and verifying digital signatures, generating and exporting data keys, and generating and verifying message authentication codes (MACs). AWS KMS integrates with services like Amazon EC2, Amazon S3, and Amazon EBS to perform envelope encryption, ensuring data at rest is protected.
🤔 AWS Key Management Service (KMS) vs Competitors: How Do Ratings Compare?
Check out AWS Key Management Service (KMS) AlternativesFrequently Asked Questions
How trustworthy is AWS Key Management Service (KMS)?
According to G2 and Gartner review sites AWS Key Management Service (KMS) holds ratings of 4.4/5 and 4.4/5 respectively from 44 reviews, indicating that users consistently find value and reliability in the platform as of September 2025.
How many stars is AWS Key Management Service (KMS) rated?
AWS Key Management Service (KMS) has an average star rating of 4.4 out of 5 stars based on average of 53 reviews as of September 2025.
Where does the rating data come from?
The ratings are pulled from AWS Key Management Service (KMS) public reviews pages on platforms: G2, Capterra, Getapp, Softwareadvice, Gartner. We update these ratings monthly to ensure they reflect the most current customer feedback.
How overall average rating for AWS Key Management Service (KMS) is calculated?
The overall average rating is calculated by taking the weighted average of all ratings, using the total reviews count from each platform as the weight.