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AWS Certificate Manager vs Azure Key Vault comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AWS Certificate Manager
Ranking in Certificate Management Software
3rd
Average Rating
9.6
Reviews Sentiment
8.3
Number of Reviews
6
Ranking in other categories
No ranking in other categories
Azure Key Vault
Ranking in Certificate Management Software
1st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
52
Ranking in other categories
Enterprise Password Managers (1st), Microsoft Security Suite (18th), Secrets Management Tools (2nd)
 

Mindshare comparison

As of November 2026, in the Certificate Management Software category, the mindshare of AWS Certificate Manager is 11.0%, down from 26.6% compared to the previous year. The mindshare of Azure Key Vault is 14.1%, down from 27.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Certificate Management Software Mindshare Distribution
ProductMindshare (%)
Azure Key Vault14.1%
AWS Certificate Manager11.0%
Other74.9%
Certificate Management Software
 

Featured Reviews

Abiola Olaibi - PeerSpot reviewer
Senior DevOps Engineer and Software Engineer
Automated certificate management has strengthened security and reduced operational overhead
There is always room for improvement for every product and service, and one aspect I can identify is the need for enhanced automation, especially for complex enterprise-scale renewal workflows, along with the need to expand integration capabilities for hybrid cloud environments, which is crucial for AWS Certificate Manager.The user interface of AWS Certificate Manager can definitely be designed to cater to complex integration capabilities, especially for hybrid cloud environments, making it easier for both senior and junior engineers to work easily. A modernized UI would streamline certificate lifecycle management along with clearer documentation, which is crucial for complex deployments and troubleshooting.
Rajthilak BS - PeerSpot reviewer
Associate Vice President (Data Security & Protection - Confidential AI) at Standard Chartered Bank
Have addressed compliance challenges but still struggle with seamless integration of certificate issuance between environments
In terms of Azure Key Vault improvements, we have to compare the competitor. If we consider AWS, our bank has Microsoft PKI, which is a Microsoft product, for the entire digital certificate infrastructure. Even in the cloud, when it is AWS, the internal certificates are MS PKI. When we had a problem, users had to come to on-premise to get a certificate and import it to AWS Certificate Manager and assign it. We wondered why we could not issue the certificate directly from the cloud for cloud users. There was a simple way in AWS. They have a Private Certificate Authority (PCA) and Amazon Certificate Manager. Private Certificate Authority issues certificates to Amazon services. They also provide Amazon Certificate Manager to store and deploy certificates. These are two neat components - one is an issuer and another is storage and deployment solutions for certificates. With PCA, I can directly enable it and get certificates from AWS itself. AWS can issue SSL/TLS certificates if you enable it directly. If you consider Azure, it is not very clear. Even the naming convention, Key Vault, might not suggest that this is a PKI or certificate manager. You cannot issue certificates directly. They have app certificates and did not have a clear-cut certificate management solution in the cloud when I worked at that time. I am not sure whether they have updated Azure Key Vault as a full-fledged PKI solution now. From what I saw, it was not a full-fledged PKI solution. We are not majorly using Azure Key Vault because it is only for storing secrets. If some solutions can provide guidance on how we can maximize leverage, we can immediately look forward to doing that. We already have some business problems we want to solve. While our primary focus is AWS, many of the services such as ADO are running on Azure, and the secondary services are growing bigger.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"AWS Certificate Manager eliminates the operational overhead associated with manual certificate lifecycles, so we had continuous security and compliance."
"The solution has an import dashboard where we can import the certificates or create new certificates."
"The most valuable features are definitely the alerts."
"It is easy to generate, easy to use, easy to integrate, and very cost-effective."
"It offers encryption with specific algorithms for better management."
"AWS Certificate Manager provides central control of certificate lifecycle management, which helps to improve security."
"The most valuable aspect of the product is its ability to keep our admin password accounts for keys and a lot of our high-value assets."
"The solution's most valuable features are reusability and safety."
"AI has been introduced to Azure."
"This solution speeds up the product development life cycle. That is, the time from the development of the product to the time to market is drastically reduced because of the CI/CD pipelines. You can have your code deployed within a matter of minutes."
"One of the most valuable features of Microsoft Azure Key Vault is its ease of use."
"Azure Key Vault allows only identified users to get the credentials and rotates the keys automatically."
"We only use the basic features and those are the ones that have the ability to tie into the app, the secrets, and the passwords and encrypt them."
"The tool is highly secure and very easy to manage."
 

Cons

"Better reporting features would be beneficial."
"The AWS Certificate Manager's technical support team is sometimes unavailable."
"Maybe more integration with third-party certificate authorities would be useful."
"There is always room for improvement for every product and service, and one aspect I can identify is the need for enhanced automation, especially for complex enterprise-scale renewal workflows, along with the need to expand integration capabilities for hybrid cloud environments, which is crucial for AWS Certificate Manager."
"One potential improvement could be enabling the extraction of the certificate as a file to be used outside of AWS, even with an additional charge."
"Currently, there is no option to customize beyond the default settings, and it would be beneficial to have the ability to customize certificates to fit specific requirements."
"The cost of the Azure Key Vault is very high and the pricing model is based on the number of keys that you store and retrieve."
"From what I saw, it was not a full-fledged PKI solution."
"We encountered a few problems where Azure had infrastructure problems like the DMS."
"The whole problem of password rotation could be improved. My security area wants to rotate passwords every day, every week, or every month, depending on the services."
"I think the product needs upgrades in terms of access control and certification improvements."
"To make it a ten the setup should be more streamlined."
"The solution needs to improve its cost."
"The solution needs to improve reliability and protection."
 

Pricing and Cost Advice

Information not available
"The product has good pricing."
"I give the price of the solution a ten out of ten."
"The price of the solution is reasonable for what we are using it for."
"I find the pricing of Azure Key Vault to be reasonable."
"Currently, the tool's monthly licensing costs are around 1,800 USD for all the environments combined, including the production and pre-production environments."
"You don't need to pay for a license for Azure Key Vault. It is billed on a pay-as-you-go basis."
"It is less expensive compared to other competitors."
"The cost of the Azure Key Vault is very high and the pricing model is based on the number of keys that you store and retrieve."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
12%
Computer Software Company
10%
Insurance Company
6%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise28
 

Questions from the Community

What needs improvement with AWS Certificate Manager?
There is always room for improvement for every product and service, and one aspect I can identify is the need for enhanced automation, especially for complex enterprise-scale renewal workflows, alo...
What is your primary use case for AWS Certificate Manager?
My main use case for AWS Certificate Manager involves using it with Elastic Cloud balancing and CloudFront to ensure integration and that the lifecycle of certificates is well managed, with my prim...
What advice do you have for others considering AWS Certificate Manager?
On a scale of one to ten, I rate AWS Certificate Manager at eight, as it has been wonderful using it, and while I see room for improvement, if those improvements are made, I believe it could easily...
Which is better - Azure Key Vault or AWS Secrets Manager?
Azure Key Vault is a SaaS solution. You can easily store passwords and secrets securely and encrypt them. Azure Key Vault is a great solution to ensure you are compliant with security and governanc...
What needs improvement with Microsoft Azure Key Vault?
Based on my three years of experience, I believe there have been no updates to Azure Key Vault. I think the product needs upgrades in terms of access control and certification improvements. While A...
 

Also Known As

No data available
Microsoft Azure Key Vault, MS Azure Key Vault
 

Overview

 

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers
Adobe, DriveTime, Johnson Controls, HP, InterContinental Hotels Group, ASOS
Find out what your peers are saying about AWS Certificate Manager vs. Azure Key Vault and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.