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Microsoft Defender for Endpoint vs Trellix Endpoint Security (ENS) 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
7.3
Organizations achieve financial gains and efficiency by using Microsoft Defender, eliminating third-party solutions, and enhancing security management.
Sentiment score
7.5
Trellix Endpoint Security is effective yet costly, with reduced IT workload and mixed ROI due to false positives and incidents.
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.
 

Customer Service

Sentiment score
6.6
Microsoft's Defender for Endpoint support is generally effective but experiences vary; premium options offer swift, knowledgeable assistance.
Sentiment score
8.5
Trellix Endpoint Security's support is praised for responsiveness but criticized for slow resolutions and regional inconsistencies.
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.
I rate the support from Trellix a perfect ten.
They were fairly responsive and able to resolve the issue.
 

Scalability Issues

Sentiment score
7.6
Microsoft Defender for Endpoint efficiently scales with diverse enterprises, integrates seamlessly with Microsoft products, supporting growth effectively.
Sentiment score
9.0
Trellix Endpoint Security is praised for effective scalability and adaptability to various environments and operating systems.
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.
 

Stability Issues

Sentiment score
7.9
Microsoft Defender for Endpoint is praised for stability, efficiency, and low resource impact, despite minor occasional bugs.
Sentiment score
8.5
Trellix Endpoint Security is stable and reliable, with occasional performance issues and consistent updates for optimal performance.
I haven't seen any outages with Microsoft.
I rate Defender 10 out of 10 for stability.
Defender for Endpoint is extremely stable.
 

Room For Improvement

Microsoft Defender for Endpoint struggles with support, integration, UI, performance issues, and lacks essential features and platform support.
Trellix ENS needs improved performance, usability, integration, scalability, and support, with enhanced security features and user-friendly documentation.
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.
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.
Providing more detailed information on how Microsoft Defender for Endpoint detects vulnerabilities.
Some customers feel that the Trellix Endpoint Security (ENS) agent consumes more memory and resources in their environment.
 

Setup Cost

Microsoft Defender for Endpoint offers cost-effective, flexible pricing options integrated with Microsoft services, including discounts for education and volume.
Trellix ENS offers enterprise-focused pricing with flexible licensing and support, providing value through performance and forensic analysis.
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.
 

Valuable Features

Microsoft Defender for Endpoint offers seamless integration, real-time protection, and automated response, ensuring robust security with minimal impact.
Trellix Endpoint Security excels in threat detection, integration, scalability, and AI-driven updates, enhancing security with ease of deployment.
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.
They find Trellix Endpoint Security (ENS) easy and user-friendly for their environment, which is why they choose Trellix.
Trellix Endpoint Security seems to do a good job in terms of protecting my infrastructure from malware.
 

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
197
Ranking in other categories
Advanced Threat Protection (ATP) (2nd), Anti-Malware Tools (1st), Microsoft Security Suite (5th)
Trellix Endpoint Security (...
Ranking in Endpoint Protection Platform (EPP)
26th
Ranking in Endpoint Detection and Response (EDR)
20th
Average Rating
7.6
Reviews Sentiment
7.6
Number of Reviews
55
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of Microsoft Defender for Endpoint is 10.8%, down from 14.4% compared to the previous year. The mindshare of Trellix Endpoint Security (ENS) is 1.5%, down from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP)
 

Featured Reviews

AnuragSrivastava - PeerSpot reviewer
Provides detailed visibility into threats but the ability to add exceptions needs improvement
One major item for improvement is the ability to add exceptions. We can add some exceptions, but not at the level we need to. The second major area for improvement involves enhanced capabilities for different operating systems or platforms. That is, even though we have coverage for different operating systems or platforms such as Linux, we don't get all of the controls and enhanced capabilities that are available with Windows devices. Reporting could also be improved because, at present, we get limited results at times. For example, in an environment with more than 100,000 devices, you may just get 10,000 results when you run a report.
Shreyansh Sharma - PeerSpot reviewer
Our main antivirus tool and offers adaptive threat prevention tool
The technical support needs some improvement. When product distribution errors occur, we have to contact technical support, which is a very tedious and time consuming task. After raising the call onto the technical support portal, usually receive a notification after 24 hours. It usually takes 3 to 4 days to conclude and resolve the issue. If 24/7 online support or a phone line where we could speak directly with technical support for real-time troubleshooting, that would be very helpful. Licensing is another aspect where trellix should look into. Different purchases are grouped together in single user account get mixed up. Categorization of purchases and their grant numbers is not available to end user.
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Top Industries

By visitors reading reviews
Educational Organization
24%
Computer Software Company
12%
Government
7%
Financial Services Firm
7%
Computer Software Company
15%
Financial Services Firm
13%
Government
12%
Manufacturing Company
11%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 MVISION Endpoint?
The product's initial setup phase was straightforward.
 

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
McAfee MVISION Endpoint, Trellix Endpoint Security (HX)
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
Tech Resources Limited, Globe Telecom, Rizal Commercial Banking Corporation
Find out what your peers are saying about Microsoft Defender for Endpoint vs. Trellix Endpoint Security (ENS) and other solutions. Updated: May 2025.
851,604 professionals have used our research since 2012.