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Microsoft Defender for Business vs Trend Micro Smart Protection comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

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
6.1
Microsoft Defender for Business improves security, enhances productivity, and reduces costs but may have delays in financial returns.
Sentiment score
3.5
Trend Micro Smart Protection offers positive ROI, emphasizing prevention, good returns, and brand protection over time, despite initial skepticism.
Using Microsoft Defender for Business results in cost reductions as it consolidates various features under one product, saving around 20% to 30% of the budget.
Consultant at Dell Technologies
The value I see in Microsoft Defender for Business is in its ability to track and respond to application usage and security threats through its CASB and automation features, which are cost-beneficial.
 

Customer Service

Sentiment score
5.2
Microsoft Defender for Business support is efficient but inconsistent, with variable responsiveness and differing opinions on staff knowledge and resolution times.
Sentiment score
6.1
Trend Micro Smart Protection's customer service varies, with delays in some regions, especially for higher-tier issues.
It is rated ten out of ten for its quality and assistance.
Solution Consultant at BIM Group of Companies
The onboarding support is exceptional, ensuring seamless integration and implementation.
Chief Cybersecurity Architect at cytek-security
Faster support is needed for endpoint security solutions.
The agent is very light, and it doesn't cause any issues on the machine.
Solutions Architect at a tech services company with 51-200 employees
I would rate their technical support a nine out of ten as it helps with every query.
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
 

Scalability Issues

Sentiment score
7.6
Microsoft Defender for Business offers scalable, cloud-driven security for diverse organizations, adaptable to various configurations and endpoint quantities.
Sentiment score
7.6
Trend Micro Smart Protection is scalable and adaptable across various sectors, though large expansions may require planning.
The cloud-based nature of the solution ensures high scalability.
Solution Consultant at BIM Group of Companies
The scalability of Microsoft Defender for Business is rated as ten, indicating it is very scalable.
Consultant at Dell Technologies
In terms of scalability, I would rate Microsoft Defender for Business a ten.
Public Cloud Engineer at Prudential
 

Stability Issues

Sentiment score
7.2
Microsoft Defender for Business is highly rated for stability, despite minor errors and complexity issues not significantly impacting confidence.
Sentiment score
7.7
Trend Micro Smart Protection is stable and reliable, with high scores and minor compatibility issues reported by some users.
No customer complaints about its functionality or reliability.
Solution Consultant at BIM Group of Companies
Although it generally works, there are occasional issues and errors that sometimes require a complete system format to rectify.
I would rate the stability of Microsoft Defender for Business with a three out of ten, where one is very bad.
Public Cloud Engineer at Prudential
 

Room For Improvement

Microsoft Defender for Business needs improved reporting, threat protection, support, and integration, with attention to pricing and update communication.
Trend Micro Smart Protection requires enhancements in integration, AI capabilities, usability, documentation, support, system compatibility, deployment, and security.
Microsoft should provide batch management solutions with the application, integrating pass management with roles.
Solution Consultant at BIM Group of Companies
Features related to Advanced Persistent Threat detection vectors and cyber kill chain integrations are not available out-of-the-box.
CISO at a financial services firm with 11-50 employees
There can be improvements in the user interface to make it more intuitive.
Information Technology Security Consultant at Navaio IT Security
We've experienced compatibility issues with Windows endpoint protection.
Security Architect at Kyndryl
Trend Micro Smart Protection has been discontinued because it uses Linux CentOS OS.
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
 

Setup Cost

Microsoft Defender for Business offers integrated security in Office 365, with competitive pricing but some note higher costs than competitors.
Trend Micro Smart Protection is seen as reasonably priced despite costs varying from 100 Euros to $15,000 annually.
Single-year pricing remains good.
Solution Consultant at BIM Group of Companies
The pricing is quite affordable at the enterprise level with no extra expenses noted.
Consultant at Dell Technologies
Although the cost can be slightly higher, it expedites deployment, which is beneficial, especially for startups.
CISO at a financial services firm with 11-50 employees
However, their pricing is comparable to CrowdStrike.
Security Architect at Kyndryl
 

Valuable Features

Microsoft Defender for Business provides robust, scalable security with seamless Azure integration and effective threat management at a cost-effective price.
Trend Micro Smart Protection offers AI-driven endpoint security, seamless integration, ransomware protection, and light resource usage enhancing system efficiency.
The threat detection capabilities are robust, with a dedicated research team and a continuously updated threat feed.
Information Technology Security Consultant at Navaio IT Security
Its vulnerability management is regarded as one of the best in the industry.
Solution Consultant at BIM Group of Companies
The most effective features of Microsoft Defender for Business include its threat detection and response capabilities in managing vulnerabilities and ransomware attacks.
Consultant at Dell Technologies
The most effective features of Trend Micro Smart Protection are its antivirus and malware capabilities.
Security Architect at Kyndryl
The most valuable features and functionalities in Deep Discovery are that it is used for monitoring malicious traffic, and it operates down to the firewall and inspects any malicious traffic.
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
 

Categories and Ranking

Microsoft Defender for Busi...
Ranking in Endpoint Protection Platform (EPP)
16th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
20
Ranking in other categories
Microsoft Security Suite (16th)
Trend Micro Smart Protection
Ranking in Endpoint Protection Platform (EPP)
32nd
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
45
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Microsoft Defender for Business is 2.0%, up from 1.9% compared to the previous year. The mindshare of Trend Micro Smart Protection is 0.9%, up from 0.5% 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 Business2.0%
Trend Micro Smart Protection0.9%
Other97.1%
Endpoint Protection Platform (EPP)
 

Featured Reviews

Takayuki-Umehara - PeerSpot reviewer
Public Cloud Engineer at Prudential
Product deployment protects assets but needs improvement in system support
I am doing maintenance for Microsoft Defender for Business, and I'm currently working with it. We don't need to use the latest version of Microsoft Defender for Business. We still use the latest virus definition file that Microsoft Defender for Business has automatically updated. We implement a basic update mechanism. Our compliance division manages how many servers and PCs we have and whether those servers have antivirus solutions. I am not certain about how Microsoft Defender for Business helps with AI-driven security strategies. I just use it normally and don't know if it uses AI technology. I rate Microsoft Defender for Business a six out of ten.
reviewer2759025 - PeerSpot reviewer
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
Deep traffic inspection has strengthened threat detection and provides smooth zero day protection
I have been dealing with Deep Discovery that inspects incoming and outgoing traffic, and it is used for packet filtering. The most valuable features and functionalities in Deep Discovery are that it is used for monitoring malicious traffic, and it operates down to the firewall and inspects any malicious traffic. I have used Deep Discovery's sandbox analysis feature. The sandboxing feature helps our threat detection efforts as it internally inspects the malicious data and holds it in the sandbox, and after the analysis, the file is quarantined. I evaluate Deep Discovery's real-time visibility on network traffic as a better solution for inspecting traffic. In incident response, Deep Discovery captures zero-day threats easily and provides the best visibility on the console. I assess the effectiveness of Trend Micro's real-time analysis in my defense strategy as good, as it does not disturb any work and operates very smoothly in the background without any utilization.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
8%
Government
6%
Financial Services Firm
5%
Manufacturing Company
12%
Performing Arts
11%
Computer Software Company
7%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise2
Large Enterprise4
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise14
Large Enterprise17
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Defender for Business?
Our thoughts on the pricing for Microsoft Defender for Business are that we wish it could be better. If the pricing was a little better, we would definitely increase what we currently have.
What needs improvement with Microsoft Defender for Business?
I see room for improvement in Microsoft Defender for Business, particularly regarding the consolidation of all security solutions in one place and the integration of AI and data security into the s...
What do you like most about Trend Micro Smart Protection?
The tool offers centralized security management. The tool's deployment is flexible.
What is your experience regarding pricing and costs for Trend Micro Smart Protection?
I find that Trend Micro Smart Protection is affordable; I don't think it can be quite expensive.
What needs improvement with Trend Micro Smart Protection?
Technical support needs to be improved. We had a customer move from Trend Micro because they didn't the support. Both response time and ownership are the problems with support. Trend Micro Smart Pr...
 

Also Known As

No data available
Trend Micro Smart Protection Complete
 

Overview

 

Sample Customers

Information Not Available
Atma Jaya Catholic University of Indonesia, Blekinge County Council, Bulgarian American Credit Bank, Cancer Research UK, Delacour, Evalueserve, Gulftainer, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Mazda Motor Logistics Europe, MEDHOST, Nikigolf, Ochsner Health System, SIAX Computing Solutions, Tegen
Find out what your peers are saying about Microsoft Defender for Business vs. Trend Micro Smart Protection and other solutions. Updated: February 2026.
881,757 professionals have used our research since 2012.