Try our new research platform with insights from 80,000+ expert users

Azure Key Vault vs Microsoft Defender XDR 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
7.0
Microsoft Defender XDR boosts security efficiency, saves time, reduces breaches, despite high licensing costs, enhancing overall organizational security posture.
Ever since we turned on the M5 feature set back in June, we have seen a reduced number of potentially malicious clicks and faster alerting when incidents occur.
 

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
6.4
Microsoft Defender XDR support excels in premium tiers but has mixed reviews for basic service response times and expertise.
I have a strong relationship with Microsoft since we are one of their best clients in Spain.
The skill level of the support staff is also questionable.
You get stuck in low-level support for way longer than you should, instead of them escalating the issue up the chain.
It's critical to escalate SEV B issues immediately to a domestic engineer.
The technical support from Microsoft Defender XDR has been disappointingly slow.
 

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
7.8
Microsoft Defender XDR is scalable and cloud-based, with positive user feedback, but may face network and licensing challenges.
Microsoft Defender XDR shows tremendous scalability, much more so than on-premises solutions.
It is suitable for enterprise-level deployment but has room for improvement.
 

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
7.8
Microsoft Defender XDR is highly stable and reliable, with users rating it 8 or 9 out of 10.
The service has remained consistently online, with any issues isolated to specific components, suggesting a well-designed and modular architecture.
The services within our ecosystem have been reliable, meeting their SLAs.
 

Room For Improvement

Azure Key Vault requires enhanced accessibility, improved security, scalable pricing, and better user support for diverse business needs.
Microsoft Defender XDR needs faster scans, improved integration, intuitive dashboards, cost-effective licensing, better automation, and broader environment support.
My security area wants to rotate passwords every day, every week, or every month, depending on the services.
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.
The skill level of the support staff is also questionable.
The licensing process needs improvement and clarification.
Improvements are needed in automated response capabilities.
Some inconsistencies exist between blades, which could be improved for a more seamless user and UI experience.
 

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 XDR pricing opinions vary, with some appreciating bundled savings and others finding standalone costs high.
I would classify it as low priced.
We are planning to buy protection for Entra.
I would rate the pricing as eight out of ten, indicating it is a reasonable cost for the product.
Microsoft purposefully obfuscates this through marketing ploys to hide costs.
There are no issues with pricing, but sometimes, the clarity in licensing is a concern.
 

Valuable Features

Azure Key Vault provides secure, scalable management of secrets and keys with seamless Azure integration and user-friendly features.
Microsoft Defender XDR offers integrated tools, enhancing threat detection, management, and automation, simplifying security tasks for enterprise environments.
All secrets are in the Key Vault, and access is managed by the integrated management in ITT, which Azure provides to the services.
It also helps me increase my security posture and assists with regulatory and compliance requirements.
Primarily, I use the Key Vault for storing multiple SSL certificates and handling other related tasks.
With Microsoft threat intelligence information, it detects various types of threats, including insider attacks, malicious content, and data exfiltration.
This allows us to secure our systems in advance and proactively improve security, rather than waiting for incidents to occur.
It's because endpoint management is my primary focus, and this feature integrates well with my other skills.
 

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 XDR
Ranking in Microsoft Security Suite
3rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
97
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Extended Detection and Response (XDR) (4th)
 

Mindshare comparison

As of April 2025, in the Microsoft Security Suite category, the mindshare of Azure Key Vault is 1.0%, up from 0.9% compared to the previous year. The mindshare of Microsoft Defender XDR is 5.6%, down from 8.5% 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.
Gabor Nyerd - PeerSpot reviewer
Includes four services and four products, which can help organizations a lot
We found that sometimes integrations work, but testing them can take some time. Sometimes, configurations take much longer than expected. We have a configuration in place that needs to be synchronized with another server. However, the servers are four hours apart, so this can cause delays. In general, I believe that the time it takes to configure and test a service should be shorter. Sometimes, it can take a couple of hours to test a single configuration setting. Other times, it is only ten or fifteen minutes, which is normal. However, sometimes, even immediate actions can be triggered by configuration changes, and some settings can take up to eight hours to complete. I believe that this time can be improved. Microsoft is making a lot of improvements to its services in a short period of time. This is a good thing, as it means that the services are constantly being updated and improved. However, it can be challenging for customers to keep up with the changes. For example, a customer may read about an update, understand it, and share it with their colleagues and boss. However, it may take days or weeks to test the update and get the necessary approvals. This can be especially challenging for large customers with many users or machines. In some cases, Microsoft may change a service before the customer has had a chance to implement the previous update. This can be frustrating for customers, as it means that they have to constantly learn new things and adjust their workflows. On the one hand, it is important for Microsoft to keep updating and improving its services. This helps to ensure that the services are meeting the customers' needs and that they are staying ahead of the competition. Microsoft should also be mindful of the challenges that these changes can create for customers. One way to address this challenge is to provide customers with more time to implement changes. Microsoft could also provide more information about upcoming changes so that customers can plan ahead. Ultimately, Microsoft needs to strike a balance between keeping its services up-to-date and providing customers with a smooth transition to new features.
report
Use our free recommendation engine to learn which Microsoft Security Suite solutions are best for your needs.
846,617 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
9%
Government
8%
Computer Software Company
17%
Financial Services Firm
10%
Manufacturing Company
8%
Government
7%
 

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 do you like most about Microsoft 365 Defender?
Microsoft Defender XDR provides strong identity protection with comprehensive insights into risky user behavior and potential indicators of compromise.
What is your experience regarding pricing and costs for Microsoft 365 Defender?
Licensing is somewhat confusing, particularly when presenting our pitch decks to stakeholders and leveraging key features in premium SKUs, but we managed with some assistance from Microsoft.
What needs improvement with Microsoft 365 Defender?
It would be beneficial to reduce the number of clicks required to navigate between blades, as the current navigation and breadcrumb system can be a bit confusing. Some inconsistencies exist between...
 

Also Known As

Microsoft Azure Key Vault, MS Azure Key Vault
Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
 

Overview

 

Sample Customers

Adobe, DriveTime, Johnson Controls, HP, InterContinental Hotels Group, ASOS
Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Find out what your peers are saying about Azure Key Vault vs. Microsoft Defender XDR and other solutions. Updated: March 2025.
846,617 professionals have used our research since 2012.