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Microsoft Defender for Identity vs Varonis Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 2025

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

Microsoft Defender for Iden...
Ranking in Identity Threat Detection and Response (ITDR)
3rd
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
25
Ranking in other categories
Advanced Threat Protection (ATP) (5th), Microsoft Security Suite (5th)
Varonis Platform
Ranking in Identity Threat Detection and Response (ITDR)
7th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
14
Ranking in other categories
Data Loss Prevention (DLP) (9th), Data Governance (4th), SaaS Security Posture Management (SSPM) (5th), Data Security Posture Management (DSPM) (4th), Compliance Management (7th), Ransomware Protection (11th)
 

Mindshare comparison

As of August 2025, in the Identity Threat Detection and Response (ITDR) category, the mindshare of Microsoft Defender for Identity is 15.9%, down from 24.5% compared to the previous year. The mindshare of Varonis Platform is 5.5%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Identity Threat Detection and Response (ITDR)
 

Featured Reviews

ROBERT-CHRISTIAN - PeerSpot reviewer
Integration within the ecosystem enhances collaboration and automates functionalities
The integration into the Microsoft Defender ecosystem is the most valuable feature of Microsoft Defender for Identity. It fits very nicely with all the other Defender tools, allowing for excellent collaboration among them. It also fits seamlessly into Microsoft Sentinel SIEM. Furthermore, Microsoft security solutions can save time as they allow the automation of numerous functionalities, and the reporting inside the Microsoft ecosystem is commendable.
Herman Pienaar - PeerSpot reviewer
Has valuable data alerting capabilities and efficient reporting features
The solution's classification engine is highly configurable and efficient. It provides good reporting and visualization, which is superior to previous tools like Microsoft's. The platform's data alerting capabilities and automation features for managing broken permissions are particularly notable. It offers robust automation capabilities, including global permission repair, broken access repairs, and data transport engine features for archiving and migration. The automation tools are useful for managing permissions and performing cleanup tasks efficiently. It provides strong reporting capabilities that help customers adhere to regulations and maintain compliance. Automating reporting is beneficial for maintaining robust governance, risk, and compliance (GRC) posture. It does incorporate some AI elements, particularly in its data alerting module. However, AI integration has yet to be the primary focus of my implementations. AI is expected to play a larger role in future enhancements. I recommend Varonis, particularly its effectiveness in performing data security remediation tasks. Despite its high cost, it is valuable for its capabilities and the lack of impact on end users. Overall, I rate it a nine out of ten.

Quotes from Members

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

Pros

"I would rate Microsoft Defender for Identity at nine out of ten."
"Defender for Identity has not affected the end-user experience."
"All the integration it has with different Microsoft packages, like Teams and Office, is good."
"The feature I like most is that you can create your own customized detection rules. It has a lot of default alerts and rules, but you can customize them according to your business needs."
"The most valuable feature is its hybrid artificial intelligence, which gathers forensic data to track and counteract security threats, much like the CSI series in effect."
"The solution offers excellent visibility into threats."
"The most valuable feature is its hybrid artificial intelligence, which gathers forensic data to track and counteract security threats, much like the CSI series in effect."
"It automates routine testing and helps automate the finding of high-value alerts."
"Technical support from Varonis is rated as nine out of ten."
"The 24/7 support is the most valuable feature. They have been able to answer support questions pretty quickly."
"There's also a 90-day policy where if a user is not using the warehouse, it will automatically delete that username."
"It can easily identify unusual behavior or access patterns that may pose a potential threat, while operating as a unified reporting system."
"The solution ensures that users have not accidentally shared sensitive information with the wrong people or too many people."
"The most important feature is remediation. In remediation support, there is no group permission. We'll go ahead and remediate the access from the Dell folder to the parent folder."
"On the Varonis side, technical support is phenomenal. Their ability to explain is very good, and they seem to be very knowledgeable. When I get an alert that doesn't quite make sense, they dive in there and kind of take me through it. That's very useful and very good. There are some false alerts, but it is better to have a false alert than no alert at all."
"The telemetry to capture everything and the reports are very easy to configure without having a developer degree."
 

Cons

"The technical support needs significant improvement. Documentation for more minor issues in the form of guides or walkthroughs could help to resolve this issue. The number of tickets raised would decrease, removing some pressure from the support team and making it easier to clear the remaining tickets."
"We observe a lot of false positives. Sometimes, when we go for a coffee break, we lock our screens. Locking the screen has a separate Windows event ID and sometimes I see it is detected as a failed login."
"Microsoft should look at what competing vendors like CrowdStrike and Broadcom are doing and incorporate those features into Sentinel and Defender. At the same time, I think the intelligence inside the product is improving fast. They should incorporate more zero-trust and hybrid trust approaches. They need to build up threat intelligence based on threats and methods used in attacks on other companies."
"The documentation provided by Microsoft is often seen as a waste of time."
"The solution should provide more detailed data regarding anomaly detections."
"When the data leaves the cloud, there are security issues."
"One improvement I would recommend is the integration of an admin application within Teams, allowing easy access to attack information on a mobile platform to promptly alert affected users and their friends."
"There is no option to remedy an issue directly from the console. If we see an alert, we can't fix it from the console. Instead, we must depend on other Microsoft products, such as MDE. That is a significant drawback. It simply works as a scanner, which can sometimes put enough load on the sensors. Immediate actions should be possible from the dashboard because. It can prevent issues from spreading further."
"There is one thing that if I add something manually, I get so many alerts. That's the biggest bad thing."
"For unstructured data monitoring, it's one of the top ones, if not the top one, due to its usability."
"The product is very complicated."
"Varonis requires more access permissions for its core functions compared to competitors, which can be a concern for companies about data safety."
"Varonis requires more access permissions for its core functions compared to competitors, which can be a concern for companies about data safety."
"The GUI should be more functional. There should be a process for connecting through Chrome, Internet Explorer, etc."
"The solution's interface is a little complicated with regard to setting up filters and reports."
"We have Microsoft Office 365. I just saw an article today which says that they're actually getting integrated with Microsoft Office 365, which would be a useful feature. For user-based reports, log on activity, and stuff like that, it doesn't seem to really be present like Log360. That could just be my inexperience with it. I've been dealing with it for only about two and a half months."
 

Pricing and Cost Advice

"The product is costly, and we had multiple discussions with accounting to receive a discounted rate. However, on the open market, the tool is expensive."
"Defender for Identity is a little more expensive than other Microsoft products. Identity and Microsoft Defender for Cloud are both a bit costly."
"You won't be able to change your tenants from where you deploy them. For example, if you select Canada, they will charge you based on Canadian pricing. If you are also in London, when you deploy in Canada, the pound is higher than Canadian dollars, but your platform resources are billable in Canadian dollars. Using your pounds to pay for any of these things will be cheaper. Or, if you deploy in London, they will charge you based on your local currency."
"It is very affordable considering that other SIEM solutions are much more expensive and have many more licensing restrictions and fees."
"Microsoft Defender for Identity comes as part of the Microsoft E5 licensing stack."
"The platform is expensive. I rate the pricing a nine out of ten."
"Varonis Platform wasn't certainly the cheapest solution."
"The pricing is good. It neither expensive nor cheap. It is average."
"It's expensive, kind of, really expensive."
"You could do a subscription, where you pay yearly, or you could purchase it outright. The licensing cost is based on the number of users on the system that you are monitoring."
"I would rate the pricing an eight out of ten, with ten being the most expensive."
"Licensing is on an annual basis. Maintenance and renewal fees are separate. Varonis Datalert is quite expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
7%
Government
7%
Financial Services Firm
15%
Computer Software Company
9%
Manufacturing Company
9%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Microsoft Defender for Identity?
Microsoft Defender for Identity provides excellent visibility into threats by leveraging real-time analytics and data intelligence.
What needs improvement with Microsoft Defender for Identity?
Microsoft can improve Microsoft Defender for Identity by ensuring that installation prerequisites are included in the setup process. Installing the solution presents challenges as numerous logs and...
What is your primary use case for Microsoft Defender for Identity?
My personal use case for Microsoft Defender for Identity is that it is amazing. It provides very good and deep analytics about whatever is happening in the on-premises Active Directory. The sensors...
What do you like most about Varonis Platform?
The solution has significantly improved data security and compliance posture by allowing us to track and monitor activities. We can see who accesses data and when files are created and understand w...
What needs improvement with Varonis Platform?
Varonis started as an on-premises solution and is transitioning to cloud. It hasn't fully moved yet, which is an area for improvement. Varonis requires more access permissions for its core function...
What is your primary use case for Varonis Platform?
The primary use case for Varonis Platform is data discovery, specifically for discovering sensitive data in our organization to protect it. We are looking for a solution that can scan our repositor...
 

Also Known As

Azure Advanced Threat Protection, Azure ATP, MS Defender for Identity
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Identity is trusted by companies such as St. Luke’s University Health Network, Ansell, and more.
Nottingham Building Society
Find out what your peers are saying about Microsoft Defender for Identity vs. Varonis Platform and other solutions. Updated: July 2025.
864,053 professionals have used our research since 2012.