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Microsoft Defender for Endpoint vs Microsoft Purview Communication Compliance comparison

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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
3rd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
212
Ranking in other categories
Endpoint Protection Platform (EPP) (1st), Advanced Threat Protection (ATP) (4th), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (3rd)
Microsoft Purview Communica...
Ranking in Microsoft Security Suite
32nd
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
4
Ranking in other categories
GRC (12th), Digital Risk Protection (6th)
 

Mindshare comparison

As of September 2026, in the Microsoft Security Suite category, the mindshare of Microsoft Defender for Endpoint is 6.4%, down from 8.6% compared to the previous year. The mindshare of Microsoft Purview Communication Compliance is 1.4%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Microsoft Security Suite Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Endpoint6.4%
Microsoft Purview Communication Compliance1.4%
Other92.2%
Microsoft Security Suite
 

Featured Reviews

Robert Arbuckle - PeerSpot reviewer
Security Analyst III at a healthcare company with 10,001+ employees
Automatically isolates threats and integrates with logging to reduce response time
Overall, I would evaluate the Microsoft support level that I receive at probably about a seven, but that depends on the day. It has been spotty. We have had issues where the urgency level of the Microsoft support is not as high as ours, especially during a data breach or potential data breach situation. We have had issues with some of the offshore support being lackluster. One specific thing that comes to mind is we were on a support call with our CISO on the call, and the Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, "Just to set expectations, my lunch break is in an hour and I am going to go away then." For us, it was already ten o'clock at night and we had been working on this for a couple of hours, trying to get a security engineer on with us. For him to tell us that he was going to go away and have lunch, it was, "Okay, but go find somebody else if you need to." It was just the lackluster approach, and it seemed like he did not really care. We seem to get a lot of this when we get non-Microsoft support. I can identify areas for improvement with Microsoft Defender for Endpoint, as it is kind of a convoluted mess to try to take care of false positives. Especially when they have been identified as false positives but they keep going off over and over again. It is great for my pocketbook because it generates a lot of on-call action, but I would really prefer more sleep at two o'clock in the morning than dealing with false positives. I would say that the unified portal for managing Microsoft Defender for Endpoint is suitable for both teams as they are all in there. It would be great if they would stop moving things around and renaming things, which makes sense. The new XDR portal is pretty nice. Being able to have it central again inside of the regular Security Center without having to open up two windows is helpful. Overall, I think it is pretty good. There is always going to be something that could be improved, such as alerting and the ability to modify alerts would be a little bit helpful to have. Being able to add more data into the alerts and turn off alerts that are not as useful would be beneficial. It is hard to say what the quantitative impact the security exposure management feature has had on our company's security, because a lot of it is kind of subjective. I think we are sitting at around a fifty percent score still, and a lot of it is just kind of unusual circumstances that we cannot really implement without breaking the organization.
reviewer2840445 - PeerSpot reviewer
Data Engineering Senior Specialist at a tech vendor with 10,001+ employees
Data lineage and quality checks have streamlined team-wide collaboration and business context
The biggest friction point or frustration I have encountered with Microsoft Purview Communication Compliance is cost-wise it is acceptable, but sometimes unexpected errors will occur, though this happens very rarely. There are features I wish Microsoft Purview Communication Compliance had that it does not provide today. Enterprise-level lineage is one such feature. As of now, if Microsoft were to provide this tool for free when you buy Microsoft Fabric, I feel that would be better. This would also result in lower license costs. I do not have any changes I would make to Microsoft Purview Communication Compliance at this time.

Quotes from Members

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

Pros

"This product is flexible, and it is very easy to get updates from the Microsoft website."
"The comprehensiveness of Microsoft threat-protection products is great... Today, Microsoft Sentinel by itself is a leading Gartner SIEM tool. It has advantages over competitors because of the ability to integrate with Microsoft solutions and automate continuous monitoring of Microsoft AD and Office 365 data."
"The solution's latest features for threat analysis are updated to provide us with future protection against the latest threats worldwide."
"The primary advantage is that you don't need to install it, because it's included in the Windows 10 delivery and is integrated as part of the Microsoft 365 suite."
"Microsoft Defender for Endpoint has significantly impacted our security posture."
"Threat intelligence is one of the most valuable features in Microsoft Defender for Endpoint."
"Its threat intelligence feature is beneficial. This solution smoothly integrates with SIEM."
"Microsoft has a big advantage because Defender knows how to interact with the CASB and all the other security components that you have, and overall that makes the management of the environment much easier."
"Microsoft Purview Communication Compliance has impacted my organization positively; it is a good tool that provides an end-to-end business view for a particular organization."
"The features I appreciate the most in Microsoft Purview Communication Compliance include the ability to build cases, give them dates, and find them based on the notes that I left behind."
"The time it saves is very useful."
"Customer support is excellent."
"Microsoft Purview Communication Compliance helps with extra collaboration and ensures communication is within the framework."
 

Cons

"Microsoft support could be more knowledgeable."
"The UI for Microsoft Defender for Endpoint needs to be better. Integration with client dashboards is also lacking in this product, e.g. client dashboards shouldn't just be viewable from the cloud, because when the client's computer is offline, you won't be able to see the client dashboard."
"Its interface can be improved a little bit. We would like to have some sort of centralization."
"It can be more secure."
"The file scanning has room for improvement. Many people use macros within their files, so there should be a mechanism that helps us to scan them for malicious payloads."
"If you have multi-cloud like Google and AWS, the native solutions are better for those particular cases."
"It is not very scalable from the eyes of an MSP because there is no dashboard that you can use to see all of your devices that have Windows Defender unless you have your own dashboard or an RMM tool to actually look at it. So, you might not get to know that a particular computer of a client is doing something, and it might have got a virus. That person might know that, but unless you set it up to actually send you the information, you won't get to know that. That's one of the things that is hard with Microsoft Defender. It is not made for the MSP world where you have one pane of glass to see all of your clients with Microsoft Defender on it unless your RMM tool already has that built-in and it can see the telemetry from Microsoft Defender."
"When compared with other vendors, the pricing is very high."
"The product should incorporate more automation with the help of AI."
"The biggest friction point or frustration I have encountered with Microsoft Purview Communication Compliance is cost-wise it is acceptable, but sometimes unexpected errors will occur, though this happens very rarely."
"Monitoring and compliance for web applications could be improved."
"Microsoft Purview Communication Compliance can be improved by having more tutorials available for those who aren't used to using this platform."
 

Pricing and Cost Advice

"The cost is high for E5 licenses, but if we go with the E3 license, most of the features are not covered."
"You do not need to pay any additional costs for antivirus and anti-malware solutions for endpoint protection."
"It isn't cheap, but it's reasonable and fair."
"Microsoft Defender ATP is expensive."
"We are using the free version."
"It is an expensive solution. It would be nice if it could be included with the Microsoft Office package."
"Microsoft Defender for Endpoint comes with Windows 10, and it's free. But for you to be able to manage it in the cloud and use the console, you need to have either an Office 365 E5 subscription or a Microsoft M365 subscription. You need to buy an extra license."
"The licensing fee is a function of your Office 365 license. The feature set you get is a function of the license as well. There is probably an E2 version, an E3 version, and an E5 version. There are several versions, and not all features are the same. So, you might want to check what features you're expecting because you might get shocked. If you only have an E3 license, the capability isn't the same."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Computer Software Company
8%
Computer Software Company
13%
Comms Service Provider
13%
Manufacturing Company
10%
Outsourcing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business82
Midsize Enterprise44
Large Enterprise97
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 Communication Compliance?
The biggest friction point or frustration I have encountered with Microsoft Purview Communication Compliance is cost-wise it is acceptable, but sometimes unexpected errors will occur, though this h...
What advice do you have for others considering Microsoft Purview Communication Compliance?
The scope of Microsoft Purview Communication Compliance is a team-wide workflow. The first thing I do when I open Microsoft Purview Communication Compliance is check how many workspaces are availab...
What is your experience regarding pricing and costs for Microsoft Purview Communication Compliance?
Microsoft Purview Communication Compliance is a bit expensive, $500 per license, but it is cheaper compared to products like ComplyAd, GeoComply, and ComplyAdvantage.
 

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
No data available
 

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 Communication Compliance and other solutions. Updated: August 2026.
913,806 professionals have used our research since 2012.