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Microsoft Defender XDR vs Trellix Endpoint Detection and Response (EDR) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2024

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
7.1
Microsoft Defender XDR provides high ROI by consolidating security tools, streamlining operations, and enhancing security, despite licensing costs.
Sentiment score
6.2
Trellix EDR enhances visibility, resolves issues rapidly, prevents breaches, and boosts credibility, despite varied perceptions on cost-effectiveness.
We can quarantine and isolate a device within minutes.
Information Security Analyst at a educational organization with 10,001+ employees
Microsoft Defender XDR has saved me at least 50% of my time.
House security operator at Cypress Creek Renewables
It helped stop multiple intrusion points where we would have had millions in lost revenue if the attackers got in.
Network Technician at T. Baker Smith, LLC
 

Customer Service

Sentiment score
6.1
Microsoft Defender XDR's support is timely and responsive, yet smaller organizations experience slower, less effective assistance than larger ones.
Sentiment score
7.3
Trellix EDR receives mixed reviews for support, citing helpful staff but issues with response times and communication barriers.
You get stuck in low-level support for way longer than you should, instead of them escalating the issue up the chain.
Enterprise Application Engineer at a legal firm with 1,001-5,000 employees
It's critical to escalate SEV B issues immediately to a domestic engineer.
Infrastructure engineer at Cetera Financial Group
Once issues are escalated to the second or third layer, the support is much better.
Cyber Security Engineer at a financial services firm with 1-10 employees
I have contracted support and also have an operating control so I can get various types of support.
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
 

Scalability Issues

Sentiment score
6.9
Microsoft Defender XDR scales well for various organizations, efficiently supporting growth and flexibility despite some network deployment challenges.
Sentiment score
7.3
Trellix EDR is scalable for various enterprises, offering centralized management but may experience occasional slowdowns and support needs.
My concern is about the scale of events and alerts being generated, and the product is doing a very good job of only surfacing the important items for us.
Vice President, Information Technology at a construction company with 201-500 employees
Microsoft Defender XDR shows tremendous scalability, much more so than on-premises solutions.
Infrastructure engineer at Cetera Financial Group
Microsoft Defender XDR scales pretty well.
Information Security Analyst at a educational organization with 10,001+ employees
 

Stability Issues

Sentiment score
8.1
Microsoft Defender XDR is praised for high stability, reliable performance, minimal issues, frequent updates, and prompt issue resolution.
Sentiment score
7.9
Trellix EDR is stable and reliable, with performance improvements and resolved issues in recent updates, facing minimal deployment challenges.
The service has remained consistently online, with any issues isolated to specific components, suggesting a well-designed and modular architecture.
Senior System Engineer at a sports company with 5,001-10,000 employees
The services within our ecosystem have been reliable, meeting their SLAs.
Infrastructure engineer at Cetera Financial Group
It provides high-fidelity signals.
Information Security Analyst at a educational organization with 10,001+ employees
 

Room For Improvement

Microsoft Defender XDR requires enhancements in speed, integration, automation, AI, ease-of-use, and industry-specific threat intelligence.
Trellix EDR struggles with high resource use, slow speed, poor integration, UI issues, and limited features and compatibility.
The licensing process needs improvement and clarification.
Owner at a consultancy with 11-50 employees
Improvements are needed in automated response capabilities.
Security manager at a consultancy with 10,001+ employees
Some inconsistencies exist between blades, which could be improved for a more seamless user and UI experience.
Infrastructure engineer at Cetera Financial Group
I am seeing, for workflows, some sort of ethical hacking to test our environment.
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
Trellix Endpoint Detection and Response (EDR) is interesting and is a very good entry point that has been evolving through the last years.
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
 

Setup Cost

Microsoft Defender XDR pricing is seen as complex but fair, with high costs alleviated in bundled Microsoft 365 packages.
Trellix EDR is priced reasonably, but advanced features and international factors can make it expensive for enterprise buyers.
There are certainly savings when using Microsoft Defender XDR, which can range from 30%, 40%, and even up to 50%.
Director, Sales at a tech vendor with 201-500 employees
I would rate the pricing as eight out of ten, indicating it is a reasonable cost for the product.
Security manager at a consultancy with 10,001+ employees
Microsoft purposefully obfuscates this through marketing ploys to hide costs.
Senior System Engineer at a sports company with 5,001-10,000 employees
 

Valuable Features

Microsoft Defender XDR integrates tools for comprehensive security, offering threat detection, automation, identity protection, and enhanced efficiency.
Trellix EDR provides advanced threat protection, real-time monitoring, and user-friendly management with integration of EDR and antivirus.
With Microsoft threat intelligence information, it detects various types of threats, including insider attacks, malicious content, and data exfiltration.
Security manager at a consultancy with 10,001+ employees
This allows us to secure our systems in advance and proactively improve security, rather than waiting for incidents to occur.
Works at Hometrack
Once we have it on the security dashboard, we can see a real-time storyline.
Information Security Analyst at a educational organization with 10,001+ employees
I have spent efforts on training our managers and others - what can software do if the knowledge base is low?
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
All the tree of data that we have, which may be a lot of information to argue whether it is going to be a threat or not, can be analyzed.
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
 

Categories and Ranking

Microsoft Defender XDR
Ranking in Endpoint Detection and Response (EDR)
7th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
106
Ranking in other categories
Extended Detection and Response (XDR) (3rd), Microsoft Security Suite (5th)
Trellix Endpoint Detection ...
Ranking in Endpoint Detection and Response (EDR)
24th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
24
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Endpoint Detection and Response (EDR) category, the mindshare of Microsoft Defender XDR is 2.6%, down from 3.2% compared to the previous year. The mindshare of Trellix Endpoint Detection and Response (EDR) is 1.1%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Detection and Response (EDR) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender XDR2.6%
Trellix Endpoint Detection and Response (EDR)1.1%
Other96.3%
Endpoint Detection and Response (EDR)
 

Featured Reviews

KO
House security operator at Cypress Creek Renewables
Advanced threat hunting saves significant time in tracking and responding to incidents
Microsoft Defender XDR could be improved with a lower price. My main suggestion would essentially be what Copilot is providing, which is a single pane of glass, so I don't have to go to different windows. That's just a workflow consideration for me. It would be great to have all the information centralized into one particular data app. If I need to open up extra ones, I can, however, I would appreciate a future where everything I need is right there on one single pane of glass. Beyond that, there's really nothing else I see that I would want Microsoft to improve.
CESARCASTRO - PeerSpot reviewer
Committee Of IT Cybersececurity at a energy/utilities company with 51-200 employees
Cross-site threat hunting has improved visibility and supports proactive incident response
I believe this is a product in evolution. I do not think it is a final tool to conduct forensics or information forensics of the incidents or information incidents that could arise in our network infrastructure. Trellix Endpoint Detection and Response (EDR) is interesting and is a very good entry point that has been evolving through the last years. In the next two months, I have a new contract, and we are pointing out to have an XDR solution with NDR and EDR together. I do not have enough time to do it because I am the manager. However, my coworkers do not understand it yet. I have a contract with a third-party company that is making reports around that, but also they do not have enough experience or enough utility of this. It would be interesting if I have a notification system from EDR. For example, if I am the manager, it would be interesting to have a warning, alarm, or something around that which could call me to get into the system and the dashboard to see what is happening. For example, if it is a high-level threat. However, most of them are just advisory or warnings. I do not enter the tool frequently. I guess I access it once every three months.
report
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
9%
Manufacturing Company
8%
Comms Service Provider
7%
Financial Services Firm
12%
Government
10%
Computer Software Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise25
Large Enterprise38
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise3
Large Enterprise10
 

Questions from the Community

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?
My experience with pricing, setup, costs, and licensing of Microsoft Defender XDR is tied to our E5 subscription, which is very straightforward for us. We also purchase the uplift for our mobile us...
What needs improvement with Microsoft 365 Defender?
I am not aware of a mobile app that would be available for my team. With a single analyst, if she is ever away, it would be beneficial to have easier access. While she can use the web portal, the e...
What is your experience regarding pricing and costs for McAfee MVISION Endpoint Detection and Response?
I haven't had any really great problems with pricing in the past two or three years.
What needs improvement with McAfee MVISION Endpoint Detection and Response?
This year, I am going to improve some tools to be installed or maybe acquire some services to better manage our web services and work with my coworkers. Application fiber also needs attention. Nowa...
 

Also Known As

Microsoft 365 Defender, Microsoft Threat Protection, MS 365 Defender
McAfee MVISION EDR, MVISION EDR, MVISION Endpoint Detection and Response
 

Overview

 

Sample Customers

Accenture, Deloitte, ExxonMobil, General Electric, IBM, Johnson & Johnson and many others.
Sutherland Global Services
Find out what your peers are saying about Microsoft Defender XDR vs. Trellix Endpoint Detection and Response (EDR) and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.