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Azure Key Vault vs Microsoft Defender Vulnerability Management comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
8.4
Azure Key Vault offers cost-effective security, regulatory compliance, and streamlined secret management, reducing internal development efforts and enhancing operations.
Sentiment score
5.8
Microsoft Defender is essential and affordable for users, offering cost advantages over AWS, despite unclear individual financial benefits.
As a Microsoft partner, we receive significant discounts, making the solution affordable for us.
 

Customer Service

Sentiment score
6.7
Azure Key Vault offers reliable support, though reaching specific experts can be challenging despite Microsoft's helpful advisory services.
Sentiment score
7.6
Microsoft Defender's support is reliable yet inconsistent in communication and timeliness, praised for skills but needs improvement.
The skill level of the support staff is also questionable.
I have a strong relationship with Microsoft since we are one of their best clients in Spain.
They are sometimes responsive, however, often issues cannot be reproduced on their end, making it challenging.
My team raised multiple support tickets for the product, and we were able to get responses from Microsoft support team.
Their response time and skill set are both good.
 

Scalability Issues

Sentiment score
7.5
Azure Key Vault excels in scalability, meeting diverse organizational needs and adapting well to different platforms and environments.
Sentiment score
8.5
Microsoft Defender is praised for its scalability and integration, efficiently managing vulnerabilities across various sectors and servers.
It is scalable; I evaluated the product and decided to use Defender on over 700 of our company servers.
 

Stability Issues

Sentiment score
8.4
Azure Key Vault is highly dependable and stable, though some users note rare access issues and occasional performance decreases.
Sentiment score
6.5
Microsoft Defender Vulnerability Management is stable and reliable, though it has minor compatibility issues and can be resource-intensive.
There are compatibility issues occasionally arising with false positives when other security tools are not whitelisted in Microsoft Defender.
It is very resource-intensive, consuming a lot of memory and CPU.
I would rate the overall stability as an eight.
 

Room For Improvement

Azure Key Vault requires enhanced accessibility, improved security, scalable pricing, and better user support for diverse business needs.
Improve efficiency by reducing false positives and enhancing integration, stability, and AI capabilities while considering cost and resource demands.
It would be beneficial for me to have a more robust desktop interface for Key Vault, similar to the interfaces provided by Azure Storage or Amazon S3 for managing storages.
The skill level of the support staff is also questionable.
One of our certificates was not getting deployed, and during that time, the support team was unsure and had to connect with the back-end team for assistance.
A vulnerability I patch within 15 minutes takes 24 additional hours for an update.
The product is not stable; it often uses excessive memory and CPU, which makes it slow.
The automated remediations can be more specific.
 

Setup Cost

Enterprise users have mixed views on Azure Key Vault pricing; it's seen as both cost-effective and expensive with high transaction volumes.
Microsoft Defender Vulnerability Management has competitive pricing, requiring a license upgrade for additional features, often included in packages.
I would classify it as low priced.
We are planning to buy protection for Entra.
Overall, every organization wishes for cheaper options, but we look at the security side as well, so we are good for now.
For non-partners, however, the cost could be seen as higher, between seven to ten.
The pricing is reasonable, and it's included in the whole Microsoft E5 bundle, so it's all-inclusive.
 

Valuable Features

Azure Key Vault provides secure, scalable management of secrets and keys with seamless Azure integration and user-friendly features.
Microsoft Defender Vulnerability Management enhances security and efficiency through integration, accurate assessments, risk analysis, and management features.
It also helps me increase my security posture and assists with regulatory and compliance requirements.
All secrets are in the Key Vault, and access is managed by the integrated management in ITT, which Azure provides to the services.
It integrates well with Azure services and is easy to use and quick to provision.
The integration with SIEM is the best, specifically the native integration with Microsoft SIEM.
Microsoft Defender Vulnerability Management provides regular advisories and recommendations that help improve our security posture.
The recommendations, scores, and steps to remediate actions are highly useful.
 

Categories and Ranking

Azure Key Vault
Ranking in Microsoft Security Suite
17th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
49
Ranking in other categories
Enterprise Password Managers (1st), Certificate Management Software (1st)
Microsoft Defender Vulnerab...
Ranking in Microsoft Security Suite
22nd
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
12
Ranking in other categories
Vulnerability Management (14th), Advanced Threat Protection (ATP) (17th), Risk-Based Vulnerability Management (5th)
 

Mindshare comparison

As of May 2025, in the Microsoft Security Suite category, the mindshare of Azure Key Vault is 0.9%, down from 1.0% compared to the previous year. The mindshare of Microsoft Defender Vulnerability Management is 0.6%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite
 

Featured Reviews

RituparnaBhattacharya - PeerSpot reviewer
Secret storage and certificate management have been streamlined
I am not on the developer's end. I am primarily the main infrastructure person. I'm not sure what needs improvement. Sometimes, we face issues that the support team is not aware of, necessitating investigation from their end. For example, one of our certificates was not getting deployed, and during that time, the support team was unsure and had to connect with the back-end team for assistance. Improvements can be made in this area, however, it's understandable that not everything can be perfect.
TakayukiUmehara - PeerSpot reviewer
Ease of management and integration supports operations, but has high resource consumption
A valuable feature is the ease of management and integration with Microsoft products. I appreciate that I can click on a server in the Defender Console, notice a risk, and retrieve all necessary information. Speed is a key feature as it is very quick to administer and allows for manual configuration from the portal.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
9%
Government
7%
Computer Software Company
13%
Financial Services Firm
13%
Government
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

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 do you like most about Microsoft Azure Key Vault?
With Azure Key Vault, we can generate our own keys and then import them inside the system, which provides a higher level of security than provider-managed keys.
What is your experience regarding pricing and costs for Microsoft Azure Key Vault?
The setup cost is low, as my usage is not extensive. I would classify it as low priced.
What is your experience regarding pricing and costs for Microsoft Defender Vulnerability Management?
I would rate the price as a three for us due to the partnership discounts. For non-partners, however, the cost could be seen as higher, between seven to ten.
What needs improvement with Microsoft Defender Vulnerability Management?
For our current usage, we do not have any complaints, but a potential improvement could be the introduction of a more advanced AI agent, possibly a large language model with better performance than...
 

Also Known As

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

Overview

 

Sample Customers

Adobe, DriveTime, Johnson Controls, HP, InterContinental Hotels Group, ASOS
Information Not Available
Find out what your peers are saying about Azure Key Vault vs. Microsoft Defender Vulnerability Management and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.