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Microsoft Defender for Endpoint vs Trellix Endpoint Security Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 9, 2025

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 for Endpoint offers significant ROI with cost savings, seamless integration, and real-time protection against ransomware attacks.
Sentiment score
8.0
Trellix Endpoint Security offers valuable ROI by reducing threats and costs, with high satisfaction despite some false positives.
Without detection and protection measures, organizations would face substantial payments and reputational damage, including the necessity to inform customers about data breaches, potentially leading to loss of business.
We have seen a return on investment when using Microsoft Defender for Endpoint, as it saves labor by reducing the need for staff to focus on it.
The biggest return on investment for me when using Microsoft Defender for Endpoint is the time saving.
We have observed tremendous return on investment after implementing Trellix Endpoint Security as it is a more cost-effective solution compared to other products.
Clients appreciate the solution’s customization capabilities and ongoing product improvements.
There are two parts: one is the encryption which is standard and no AI is needed, but the data protection part could benefit from AI to detect new types of data and protect it.
 

Customer Service

Sentiment score
6.6
Many users find Microsoft Defender for Endpoint reliable, but support experiences vary, with premium support offering quicker assistance.
Sentiment score
6.9
Trellix Endpoint Security Platform support is generally praised, though some users note response time inconsistencies and platform-specific service gaps.
The level-one support seems disconnected from subject matter experts.
I rate Microsoft support 10 out of 10.
Due to our size, we don't have access to direct technical support, but the knowledge base, Microsoft Learn, and the articles available are really good.
The response time is a notable issue.
I would rate their customer service nine out of ten.
When we implemented Trellix Endpoint Security in their network, multiple malwares were detected.
 

Scalability Issues

Sentiment score
7.7
Microsoft Defender for Endpoint is scalable and integrates well with Microsoft’s ecosystem, despite needing improvements for handling massive data.
Sentiment score
7.8
Trellix Endpoint Security efficiently scales across diverse environments, handling thousands of endpoints with seamless expansion and robust performance.
We managed to scale it out in a short amount of time, with two months of planning and three months of implementation on 10,000 computers.
Microsoft Defender for Endpoint is scalable enough to handle various devices across environments, whether they are laptops, Android devices, or operating in hybrid environments.
Compatibility is its main feature.
I would rate the scalability of the solution as a six out of ten, indicating some challenges due to downtime requirements.
Trellix Endpoint Security is scalable.
 

Stability Issues

Sentiment score
7.9
Microsoft Defender for Endpoint is praised for its reliability and stability, with minor concerns about resource intensity and performance.
Sentiment score
8.2
Trellix Endpoint Security Platform is stable, reliable, and handles high loads well, though some performance issues are acknowledged.
I haven't seen any outages with Microsoft.
I rate Defender 10 out of 10 for stability.
Defender for Endpoint is extremely stable.
I would rate its stability as nine out of ten.
I would rate the stability of Trellix Endpoint Security as near perfect, close to ten out of ten.
I think it's stable enough; earlier it had glitches, but now it's stable enough.
 

Room For Improvement

Microsoft Defender for Endpoint faces interface complexity, slow detection, high CPU usage, integration issues, and seeks improvements in multiple areas.
Users seek performance, UI, integration improvements in Trellix Endpoint Security, along with faster updates and better support.
Repeated interactions are necessary due to Level One's lack of tools and knowledge, hindering efficient problem-solving and negatively impacting our experience with Microsoft support.
In contrast, competing products offer reduced pricing for long-term commitments, which makes it difficult for us in that environment.
We use Microsoft partners to help govern the platform, and as part of an alliance, we want to gather data from each tenant and combine them for a complete view.
What needs improvement in Trellix Endpoint Security is the reduction of resource consumption by the scanning feature.
Improvements are needed in forensic analytics to detect specific vulnerabilities.
The product does not seem to be cloud-native.
 

Setup Cost

Microsoft Defender for Endpoint offers flexible pricing, making it competitive and cost-effective compared to standalone security products.
Trellix Endpoint Security is competitively priced, offering flexible licensing and value, though renewal costs might increase over time.
Given our extensive Microsoft licensing, transitioning to Defender for Endpoint did not affect licensing costs.
It costs $15 per VM for the P2 plan, which is seen as affordable for customers.
The pricing, setup, and licensing were very easy and simple.
The license costs are very reasonable, around 1,000 to 1,200 rupees per year.
Trellix Endpoint Security is cost-effective and provides excellent value for money.
 

Valuable Features

Microsoft Defender for Endpoint excels with seamless integration, advanced threat intelligence, AI-driven protection, and continuous cloud-based security management.
Trellix Endpoint Security provides advanced threat protection, ease of use, and customizable policies for effective ransomware and malware defense.
Defender for Endpoint's coverage across different platforms in our environment is pretty good. We have devices running Linux, Mac OS, Windows, iOS, and Android. It covers all of them.
Microsoft Defender for Endpoint provides a unified management interface allowing customers to manage their on-premises and hybrid infrastructures from a single pane.
One of the best features of Microsoft Defender for Endpoint is its database for identifying zero-day attacks or malware attacks.
Trellix Endpoint Security is a proven, robust, and cost-effective solution that protects the organization from different types of ransomware and attacks.
Including options like Application Control (formerly Solidcore), integrated monitoring, change control, DLP, and advanced threat protection, the solution offers comprehensive security.
The detection capability of Trellix Endpoint Security is higher than traditional antivirus solutions.
 

Categories and Ranking

Microsoft Defender for Endp...
Ranking in Endpoint Protection Platform (EPP)
1st
Ranking in Endpoint Detection and Response (EDR)
3rd
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
198
Ranking in other categories
Advanced Threat Protection (ATP) (3rd), Anti-Malware Tools (1st), Microsoft Security Suite (4th)
Trellix Endpoint Security P...
Ranking in Endpoint Protection Platform (EPP)
9th
Ranking in Endpoint Detection and Response (EDR)
9th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
158
Ranking in other categories
Extended Detection and Response (XDR) (10th)
 

Mindshare comparison

As of September 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of Microsoft Defender for Endpoint is 10.0%, down from 13.0% compared to the previous year. The mindshare of Trellix Endpoint Security Platform is 3.9%, down from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Endpoint10.0%
Trellix Endpoint Security Platform3.9%
Other86.1%
Endpoint Protection Platform (EPP)
 

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.
Abdullah Al Hadi - PeerSpot reviewer
Customization capabilities allow clients to autonomously deploy policies
There are a few areas where Trellix Endpoint Security can improve. Firstly, the high CPU utilization when agents are installed can negatively impact client systems. Another issue is with end-users outside the network, where the agent handler sometimes fails to deploy the product properly. Improvements are needed in forensic analytics to detect specific vulnerabilities. It would also help if detection specifics were identified more quickly and the problem-solving process accelerated, especially to meet larger clients' expectations.
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
8%
Financial Services Firm
8%
Government
8%
Government
13%
Manufacturing Company
13%
Computer Software Company
11%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business79
Midsize Enterprise34
Large Enterprise87
By reviewers
Company SizeCount
Small Business67
Midsize Enterprise36
Large Enterprise59
 

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 ...
How does McAfee Endpoint Security compare with MVISION?
The flexible manageability of McAfee Endpoint Security is one of our favorite aspects of this solution. You can deploy various components as desired with McAfee Endpoint Security, whereas many othe...
How does Crowdstrike Falcon compare with FireEye Endpoint Security?
The Crowdstrike Falcon program has a simple to use user interface, making it both an easy to use as well as an effective program. Its graphical design is such that it makes an extremely useful too...
What do you like most about McAfee Endpoint Security?
It provides a robust defense against cybersecurity threats while offering user-friendly features like notifications and approval prompts.
 

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
McAfee Endpoint Security, McAfee Endpoint Protection, Intel Security Total Protection for Endpoint, McAfee Complete Endpoint Protection, Trellix Endpoint Security (ENS)
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
inHouseIT, Seagate Technology
Find out what your peers are saying about Microsoft Defender for Endpoint vs. Trellix Endpoint Security Platform and other solutions. Updated: August 2025.
866,778 professionals have used our research since 2012.