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Microsoft Defender for Endpoint vs Microsoft Purview Insider Risk 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:
 

Categories and Ranking

Microsoft Defender for Endp...
Ranking in Microsoft Security Suite
5th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
198
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Advanced Threat Protection (ATP) (3rd), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (3rd)
Microsoft Purview Insider R...
Ranking in Microsoft Security Suite
29th
Average Rating
8.0
Reviews Sentiment
5.4
Number of Reviews
4
Ranking in other categories
Insider Risk Management (2nd)
 

Mindshare comparison

As of October 2025, in the Microsoft Security Suite category, the mindshare of Microsoft Defender for Endpoint is 8.6%, up from 8.6% compared to the previous year. The mindshare of Microsoft Purview Insider Risk Management is 1.9%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Endpoint8.6%
Microsoft Purview Insider Risk Management1.9%
Other89.5%
Microsoft Security Suite
 

Featured Reviews

NaySan @ Suraj Verma - PeerSpot reviewer
Has effectively blocked sophisticated attacks and malicious activities while providing excellent support
Microsoft Defender for Endpoint is very good, but one suggestion is that in some products, we may need to configure security-related settings, whereas Microsoft Defender for Endpoint works completely differently, providing automatic recommendations and actions that we may need to perform ourselves. Regarding the pricing of Microsoft Defender for Endpoint, during the last three years, we set up the product and sold it, but we faced difficulties because Microsoft pricing is always the same. For example, whether I purchase Microsoft Defender for Endpoint for one year or for the next three years, the pricing remains constant with no discounts available. In contrast, competing products offer reduced pricing for long-term commitments, which makes it difficult for us in that environment. Microsoft should consider this option to remain competitive, but otherwise, everything else is fine.
Karthik Ekambaram - PeerSpot reviewer
Have consistently built secure internal environments while implementing compliance tools for diverse customer needs
The customizable alerts system needs improvement. The detection rules are not extensive enough. There should be more possibilities for creating alerts based on additional criteria. While rules can be customized, the available criteria for creating detection rules should be expanded. Microsoft's pricing is very expensive. The Business Premium offering should be extended to enterprise customers, as it's currently limited to 300 users. There should be a tier below E5 that includes Microsoft Purview and other features. Currently, E5 licensing costs approximately 6,000 INR per user per month including taxes. Competitive solutions offer similar functionality at about 50% of Microsoft's cost. Email DLP is included in Business Premium or P1 licenses, while P2 licenses cover endpoint DLP and additional channels. Microsoft should introduce an intermediate tier below E5 that covers all P1 licenses, as customers often need coverage across the entire M365 suite.

Quotes from Members

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

Pros

"The protection that it provides is quite good."
"Coming from an organization where the EDR wasn't strong, it has always been a case of basically searching through the information you already have and looking for something. It was basically trying to find the needle in a haystack. What the Defender platform does is that it reduces the size of the haystack, and it'll say that the needle is over here. Minutes matter, and it certainly zeros you in on the events that are concerning. It also simplifies the effort of trying to get some kind of correlation of behaviors or actions you see in the environment and confirming if something is benign or a threat."
"It's pretty easy to use, works with compliance issues, and is reliable."
"Real-time detection and cloud-based delivery of detections are highly efficient."
"Automatic scanning and cleaning of viruses is the best and most valuable feature helping this tool to thrive. If any viruses are found, they are cleaned automatically."
"The installation is straightforward."
"It was quite important to have extra security on our mobile platform because of geopolitical situations, as we are located close to some countries that represent a concern. Defender for Endpoint allows us automatic resolutions if a unit is compromised or if a user clicks a malicious link."
"It comes included with the Windows license."
"Microsoft Purview Insider Risk Management was helpful in performing investigations after alerts were received."
"The scoring mechanism is exceptional because it eliminates the need to reinvent criteria for identifying risks, misconfigurations, or vulnerabilities."
"The best thing about Purview is that it's easy to integrate with our day-to-day environment. We have Active Directory, and Word and Excel. Using a third-party vendor and trying to integrate with our existing environment would be much more challenging."
"Insider Risk Management's graphing is highly specific and useful. You can see the last six months of data for the Microsoft tenant. You can easily find what you need. For example, you can filter for alerts about devices, emails, etc."
 

Cons

"The application control feature requires improvement."
"We need better support to learn about the product. Documentation is available, but we need some kind of training program so that we can get a better understanding of the product."
"The integration and effectiveness of email security could be better. It's already built-in to the solution and checks emails, scans the links they contain etc."
"In the next release, I would like to see better management reporting."
"In active mode, it's great that it gives you so much information, but it does record every keystroke so you have a lot of logs... that amount of data logging started to add up in the cost."
"Microsoft Defender for Endpoint can improve by making the reporting faster. It takes some time to reflect back to the administration portal of what has been updated. For example, out of 100 Computers, approximately 90 computers received updates, but when you check the administration portal over one or two days, you will only see 75, even though 90 were updated."
"I would just like them to have more consistency, and that's a comment that's across the board with Microsoft. They change things a lot."
"If there were more template queries in the library, that would make it much easier. They could have basic things, like, "Where's the IP for this user?" or, "What file was downloaded from this user?" If there were more of those basic queries that would help."
"The reporting capabilities sometimes leave a little to be desired. It could be improved in terms of producing reports to provide information to the C-suite or others."
"Microsoft's pricing is very expensive. The Business Premium offering should be extended to enterprise customers, as it's currently limited to 300 users."
"The user interface also isn't user-friendly. When we introduce Insider Risk Management to our clients, they often find it difficult to understand. There is too much information, and the UI is not scalable. Also, entry-level IT technicians are not always interested in learning something new. It should be clearer and easier to understand."
"For certain things, you need to install an agent. I understand it's for integrity, but if there could be a clientless solution for certain aspects, it would make life easier."
 

Pricing and Cost Advice

"Buying individual point products would've cost us a lot more money than one integrated solution that also capitalizes on Teams Voice and things of that nature. Given our size, buying individual products would have easily cost us a million dollars."
"The pricing is competitive."
"The subscription is part of Windows, so we don't have to pay anything extra for this product."
"If we are acquiring everything in a single place, the front end becomes cost-effective."
"The solutions price could be cheaper."
"Licensing options vary. Some customers buy it as an enterprise agreement and pay yearly. Others buy it as a CSP, so they pay per month. It completely depends on the customer's needs."
"It is so expensive. It isn't cheaper than McAfee or other solutions."
"The licensing costs for Microsoft Defender for Endpoint are reasonable."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
8%
Government
8%
Financial Services Firm
8%
Computer Software Company
36%
Financial Services Firm
8%
Manufacturing Company
5%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business79
Midsize Enterprise34
Large Enterprise87
No data available
 

Questions from the Community

How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface, applies behavioral-based endpoint protection and response, and includes risk-ba...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior solution. Microsoft Defender for Endpoint is a cloud-delivered endpoint security s...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
What needs improvement with Microsoft Purview Insider Risk Management?
The reporting capabilities sometimes leave a little to be desired. It could be improved in terms of producing reports to provide information to the C-suite or others.
What is your primary use case for Microsoft Purview Insider Risk Management?
The primary use case for Microsoft Purview Insider Risk Management was data loss prevention. This was my main objective.
What advice do you have for others considering Microsoft Purview Insider Risk Management?
I would recommend Microsoft Purview Insider Risk Management to others. I would rate the overall solution as a nine.
 

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
Microsoft Insider Risk Management
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
Information Not Available
Find out what your peers are saying about Microsoft Defender for Endpoint vs. Microsoft Purview Insider Risk Management and other solutions. Updated: September 2025.
869,202 professionals have used our research since 2012.