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Illumio vs Trend Micro Deep Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 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
7.4
Illumio enhances operations with traffic visibility and logs, offering cost-effective security and high ROI, despite early measurement stages.
Sentiment score
5.1
Organizations report benefits from Trend Micro Deep Security, citing reduced costs, improved efficiency, and threat detection, despite some ongoing assessments.
Illumio is known to be the cheapest solution among the security solutions we evaluated.
The management console is very useful and easy to operate, allowing policy deployment in a minimal amount of time.
It adds value by providing centralized control over servers and endpoints.
If the customer is interested in technical capabilities, we demonstrate the tools, setup, implementation, and their working.
 

Customer Service

Sentiment score
1.0
Illumio customer service experiences mixed reviews, with inconsistent responsiveness and empathy, suggesting a need for improvement in support.
Sentiment score
7.4
Trend Micro Deep Security offers generally good support with rapid responses, though improvements are needed for complex issues.
Even if we raise an issue on non-working days like Saturdays or Sundays, we receive prompt responses.
From my experience, they are very responsive.
Whenever I raise a ticket, whether critical or high priority, their team responds immediately, often over calls, and works towards closing the request with the highest priority.
They have very professional engineers, and they often respond effectively.
A dedicated support engineer will come in within three hours.
 

Scalability Issues

Sentiment score
7.6
Illumio scales effectively for global clusters, supporting diverse team sizes and cloud expansions without significant issues.
Sentiment score
7.7
Trend Micro Deep Security offers seamless scalability, efficient growth adaptation, and ease of deployment for diverse large enterprise environments.
Scaling it to a large level is not an issue for us.
Trend Micro Deep Security is highly scalable.
In most organizations, they are using a mix of these security solutions.
You can install it on a script basis for Linux and Windows.
 

Stability Issues

Sentiment score
8.0
Illumio is highly stable, with users rating its reliable performance and SaaS option around 8.5 out of 10.
Sentiment score
7.7
Trend Micro Deep Security is highly stable and effective in threat protection, with strong support and minimal downtime reported.
Illumio is a stable solution with no glitches or bugs reported, making it a reliable product for us.
It has been extremely stable throughout our usage, with no major disturbances.
Trend Micro Deep Security is very stable and provides protection at all times without issues.
We believe that software works fine until it is patched, managed, or monitored by the IT teams.
 

Room For Improvement

Illumio needs better support, enhanced integration, security improvements, detailed guidance, OS compatibility, automation, and comprehensive firewall management.
Trend Micro Deep Security needs improvements in integration, compatibility, setup, protection, support, and communication for enhanced user experience.
There could also be more examples of how the automations can be done using Illumio.
That's why I'm looking for comparisons with other products.
There should be an option to upgrade from the console to the latest version instead of performing manual upgrades.
User experience improvement is most crucial, along with enhancements in policy management and the accuracy of the IPS, IDS features for real-time protection.
Additionally, the product is overpriced, which makes it difficult to sell to many customers.
The user interface could be more user-friendly, as navigation sometimes requires familiarity with the console.
 

Setup Cost

Illumio's pricing varies by workloads, with annual costs of 10,000-15,000 USD, often considered expensive or cost-effective.
Trend Micro Deep Security's pricing is high but justified by extensive features and ease of use for enterprises.
I know that Illumio is the cheapest solution in the security area.
I think it's not very expensive if we compare it with Guardicore.
We give a fair comparison of all the products, and give them clear insights of the products, which makes it helpful for the customer to make a final decision to purchase the license or product.
Trend Micro Deep Security is considered overpriced, which poses a challenge in selling it to many customers.
The pricing is moderate, not expensive or very cheap.
 

Valuable Features

Illumio offers application mapping, traffic monitoring, and policy enforcement, enhancing security with network flow visibility and protocol blocking.
Trend Micro Deep Security offers comprehensive, scalable protection with integration, compliance support, and user-friendly management for hybrid infrastructures.
Illumio helps in audit purposes by saving data and showing blocked traffic, ensuring no outside traffic is allowed.
The most important feature is the traffic review analysis, where we use the draft view and the reported view that helps us understand how the application interacts with other applications in the environment, and based on that, we are able to define the policies.
The dependency map is the most valuable aspect.
It has multiple security layers, including anti-malware, intrusion prevention, integrity monitoring, web reputation, application control, firewall, and log inspection.
It is well-suited for state government customers who require a complete sense of security.
Trend Micro Deep Security offers valuable features such as virtual patching, which allows me to manage server downtime challenges by taking care of threats.
 

Categories and Ranking

Illumio
Ranking in Cloud and Data Center Security
6th
Average Rating
8.2
Reviews Sentiment
5.7
Number of Reviews
12
Ranking in other categories
Cloud Workload Protection Platforms (CWPP) (13th), Microsegmentation Software (2nd)
Trend Micro Deep Security
Ranking in Cloud and Data Center Security
5th
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
94
Ranking in other categories
Virtualization Security (1st)
 

Mindshare comparison

As of October 2025, in the Cloud and Data Center Security category, the mindshare of Illumio is 22.8%, down from 24.1% compared to the previous year. The mindshare of Trend Micro Deep Security is 5.8%, up from 4.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security Market Share Distribution
ProductMarket Share (%)
Trend Micro Deep Security5.8%
Illumio22.8%
Other71.4%
Cloud and Data Center Security
 

Featured Reviews

Alark Singh - PeerSpot reviewer
Visual traffic interface aids in network micro-segmentation while a streamlined update option enhances process efficiency
The strongest aspect of Illumio is the visual traffic interface, which allows us to see all traffic that communicates with our servers and allied companies. We can write rules that can be embedded into the IP table, making it easy to handle. Illumio enables us to see network flows, traffic sources, and destinations. The policy generation and enforcement capabilities are valuable, allowing for selective enforcement. Illumio helps in audit purposes by saving data and showing blocked traffic, ensuring no outside traffic is allowed.
Avnish Kumar - PeerSpot reviewer
Virtual patching has protected critical workloads and reduced downtime across financial environments
The best features Trend Micro Deep Security offers include virtual patching and comprehensive protection from multiple modules such as anti-malware, web reputation, firewall, integrity monitoring, and log inspection. It is very user-friendly, easy to understand, and helps us integrate multiple products with Deep Security. The user-friendly aspect and integration of Trend Micro Deep Security have helped my team significantly. For example, we can integrate our SIEM product, Active Directory, and multiple platforms. If an operations engineer cannot find something or forgets about a suspicious activity, we can identify the suspicious thing with the help of the SIEM. With Active Directory, we maintain our compliance, checking which server has Deep Security and which does not. By integrating these solutions, we effectively maintain compliance in our environment. Trend Micro Deep Security has positively impacted our organization because we have implemented it for multiple purposes, primarily for server security. It is installed on both multiple virtual and physical servers with minimal performance impact. It has been extremely stable throughout our usage, with no major disturbances.
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
14%
Manufacturing Company
8%
Insurance Company
6%
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
10%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise8
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise24
Large Enterprise42
 

Questions from the Community

What do you like most about Illumio Adaptive Security Platform?
The features that I have found most useful is the ability to centralize all the rules and then distribute them across various locations. However, I've encountered challenges related to tagging poli...
What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
I do not have specific knowledge about pricing details as it is handled by upper management. I know that Illumio is the cheapest solution in the security area.
What needs improvement with Illumio Adaptive Security Platform?
There should be an option to upgrade from the console to the latest version instead of performing manual upgrades. This would be more helpful to streamline processes.
Is Crowdstrike Falcon better than Trend Micro Deep Security?
I like that Crowdstrike allows me to easily correlate data between my firewalls. What’s most useful for my needs is the intelligence modules feature. I also find that Crowdstrike Falcon’s dashboard...
What's the difference between Trend Micro Deep Security and Trend Micro Apex One?
Trend Micro Deep Security offers a lot of features. It guarantees security for your data center, cloud, and containers - all with a unified and comprehensive SaaS solution and without compromising ...
 

Also Known As

Illumio Adaptive Security Platform, Illumio ASP
Deep Security
 

Overview

 

Sample Customers

Plantronics, NTT Innovation Institute Inc.
Rush University Medical Center, Guess? Inc., Mazda Motor Logistics Europe, MEDHOST, KSC Commercial Internet Co., Ricoh Company Ltd., Square Enix, SoftBank Telecom, Telecom Italia, United Way of Greater Atlanta, A&W Food Services of Canada
Find out what your peers are saying about Illumio vs. Trend Micro Deep Security and other solutions. Updated: September 2025.
871,688 professionals have used our research since 2012.