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Illumio vs TrendAI Deep Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 26, 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
6.3
Illumio is praised for cost-effectiveness and efficiency, offering comprehensive features that enhance ROI and improve operations.
Sentiment score
5.7
TrendAI Deep Security boosts productivity, reduces costs, and enhances security with easier management, time savings, and improved compliance.
I observe extensive return on investment with Illumio.
Senior Security Consultant at Orange Cyberdefense
Illumio serves as a single endpoint technology where I can implement various features, including a zero-trust network, north-to-south and east-to-west configurations, and micro-segmentation, all coming from one platform, which ultimately saves us time and money.
Security Professional at a tech vendor with 10,001+ employees
Illumio definitely demonstrates its value in money-saving capabilities, enhancing our lateral environment inside the organization and providing effectiveness overall once integrated.
Security delivery specialist at a tech vendor with 10,001+ employees
The management console is very useful and easy to operate, allowing policy deployment in a minimal amount of time.
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
It adds value by providing centralized control over servers and endpoints.
Endpoint Solutions Support at Compass Group
If the customer is interested in technical capabilities, we demonstrate the tools, setup, implementation, and their working.
Manager, Technical Microsoft at a computer software company with 201-500 employees
 

Customer Service

Sentiment score
5.0
Illumio customer service is generally satisfactory but needs improvement in response times and empathy for some users.
Sentiment score
7.5
TrendAI Deep Security's responsive customer service is generally praised, though some suggest improvements in engagement and quicker response times.
Whenever I raise a case with their support team, regardless of the priority level—P1, P2, P3, or P4—they generally reply within an hour
Security Professional at a tech vendor with 10,001+ employees
Even if we raise an issue on non-working days like Saturdays or Sundays, we receive prompt responses.
IT Specialist at Allianz
The customer support is very prominent.
Security delivery specialist at a tech vendor with 10,001+ employees
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.
Endpoint Solutions Support at Compass Group
They have very professional engineers, and they often respond effectively.
Manager, Technical Microsoft at a computer software company with 201-500 employees
About eighty percent of the time, we receive satisfactory responses.
Web develope analyst at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
7.1
Illumio's scalability is praised for ease of expansion, seamless cloud integration, and efficient support for diverse environments and devices.
Sentiment score
8.0
TrendAI Deep Security offers scalable, flexible OS support, accommodating many agents, but may involve extra license costs.
Scaling it to a large level is not an issue for us.
Cyber Security Architect at a tech vendor with 10,001+ employees
By employing Linux scripting or other methods, I can push the policy to all devices at once, making it easy to scale.
Security Professional at a tech vendor with 10,001+ employees
Illumio's scalability is very good; it is quite easy to scale.
Cybersecurity Engineer at a tech vendor with 10,001+ employees
Trend Micro also offers multiple solutions, now introducing Vision One and XDR, which allows integration with Deep Security for greater visibility from a security standpoint.
Security Consultant at a tech vendor with 10,001+ employees
Trend Micro Deep Security is highly scalable.
Endpoint Solutions Support at Compass Group
In most organizations, they are using a mix of these security solutions.
Manager, Technical Microsoft at a computer software company with 201-500 employees
 

Stability Issues

Sentiment score
8.1
Illumio is praised for strong stability, reliability, and effective use of native firewall functions to prevent disruptions.
Sentiment score
8.0
TrendAI Deep Security is stable, reliable in virtual environments, with minor configuration challenges and prompt updates resolving issues quickly.
Illumio is a stable solution with no glitches or bugs reported, making it a reliable product for us.
IT Specialist at Allianz
It has been extremely stable throughout our usage, with no major disturbances.
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
Trend Micro Deep Security is very stable and provides protection at all times without issues.
Endpoint Solutions Support at Compass Group
We believe that software works fine until it is patched, managed, or monitored by the IT teams.
Manager, Technical Microsoft at a computer software company with 201-500 employees
 

Room For Improvement

Illumio users desire better integration, support, and interface, with improved automation, scalability, compatibility, security, and deployment processes.
TrendAI Deep Security needs better user interface, integration, pricing, and documentation for enhanced usability and competitive advantage.
They need to install an agent in the container world, while Akamai Guardicore does not need to install an agent, so they have native support that Illumio lacks.
Senior Security Consultant at Orange Cyberdefense
There could also be more examples of how the automations can be done using Illumio.
Cyber Security Architect at a tech vendor with 10,001+ employees
Another improvement might be around scalability, ensuring that as organizations grow, Illumio can handle even larger, more complex environments seamlessly.
DevOps at a marketing services firm with 51-200 employees
User experience improvement is most crucial, along with enhancements in policy management and the accuracy of the IPS, IDS features for real-time protection.
Microsoft Security Department at a financial services firm with 501-1,000 employees
By seeing the dashboards, executives should understand whether our servers are secure or if there are vulnerabilities, which should be showcased immediately, indicating reasons for risk.
Security Consultant at a tech vendor with 10,001+ employees
Additionally, the product is overpriced, which makes it difficult to sell to many customers.
Director at Business Automation Indore Private Limited
 

Setup Cost

Many find Illumio's flexible pricing, despite being costly, offers a good balance of cost and capability compared to competitors.
TrendAI Deep Security pricing is high but competitive, offering scalable models and discounts, making it worth the cost.
I know that Illumio is the cheapest solution in the security area.
IT Specialist at Allianz
But when you compare it to firewalls, then it may not be that expensive.
Senior Security Consultant at Orange Cyberdefense
I think it's not very expensive if we compare it with Guardicore.
Cyber Security Architect at a tech vendor with 10,001+ employees
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.
Manager, Technical Microsoft at a computer software company with 201-500 employees
Trend Micro Deep Security is considered overpriced, which poses a challenge in selling it to many customers.
Director at Business Automation Indore Private Limited
The pricing is moderate, not expensive or very cheap.
Endpoint Solutions Support at Compass Group
 

Valuable Features

Illumio offers real-time control, micro-segmentation, and centralized rule management, enhancing security and visibility in dynamic environments.
TrendAI Deep Security centralizes management, enhances security, supports platforms, automates deployments, and saves costs through efficient patch management.
Illumio helps in audit purposes by saving data and showing blocked traffic, ensuring no outside traffic is allowed.
IT Specialist at Allianz
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.
Cyber Security Architect at a tech vendor with 10,001+ employees
Illumio is a powerful tool for micro-segmentation and zero trust security that provides strong visibility, flexible policy management, and effective threat containment, enhancing an organization's internal security posture.
Cybersecurity Engineer at a tech vendor with 10,001+ employees
It has multiple security layers, including anti-malware, intrusion prevention, integrity monitoring, web reputation, application control, firewall, and log inspection.
Microsoft Security Department at a financial services firm with 501-1,000 employees
Patching allows us to virtually patch servers without downtime, which is critical given our limited patching windows, and helps prevent servers from being exploited.
Web develope analyst at a tech vendor with 10,001+ employees
The IPS module offers virtual patches to resolve issues immediately, making it an excellent product that I recommend for anyone with servers.
Senior Associate at a tech vendor with 10,001+ employees
 

Categories and Ranking

Illumio
Ranking in Cloud and Data Center Security
6th
Average Rating
8.2
Reviews Sentiment
6.0
Number of Reviews
17
Ranking in other categories
Cloud Workload Protection Platforms (CWPP) (14th), Microsegmentation Software (2nd)
TrendAI Deep Security
Ranking in Cloud and Data Center Security
4th
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
99
Ranking in other categories
Virtualization Security (1st)
 

Mindshare comparison

As of April 2026, in the Cloud and Data Center Security category, the mindshare of Illumio is 17.2%, down from 25.2% compared to the previous year. The mindshare of TrendAI Deep Security is 7.7%, up from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security Mindshare Distribution
ProductMindshare (%)
TrendAI Deep Security7.7%
Illumio17.2%
Other75.1%
Cloud and Data Center Security
 

Featured Reviews

Irfan Sharfi - PeerSpot reviewer
Security Professional at a tech vendor with 10,001+ employees
Micro-segmentation has transformed endpoint protection and now isolates internal threats effectively
Illumio can be improved in several areas based on our feedback. Sometimes, the PCE experiences slowness, especially when deploying around 300,000 endpoint devices. When these devices communicate within the network, loading the map or connections can cause latency, which needs improvement for a more user-friendly and faster experience. Regarding improvements to the interface, I believe we can add more features to the graphical user interface, such as proper logs. While the logs currently indicate what was blocked or allowed, clicking on a specific log should provide more information, such as which extra-scope rule is causing a denial, offering better analysis for troubleshooting.
reviewer2759025 - PeerSpot reviewer
Information Technology Service Desk Manager at a tech vendor with 5,001-10,000 employees
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
17%
Computer Software Company
11%
Manufacturing Company
9%
Insurance Company
6%
Financial Services Firm
17%
Manufacturing Company
9%
Computer Software Company
9%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise12
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise24
Large Enterprise47
 

Questions from the Community

What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
My experience was really good because I think it's not very expensive if we compare it with Guardicore. I believe that's a good product.
What needs improvement with Illumio Adaptive Security Platform?
Illumio can be improved if we have more interactive sessions with the tech team. The support of Illumio can be better since it's a new tool, and people can explore it more. There could also be more...
What is your primary use case for Illumio Adaptive Security Platform?
The main use case for Illumio is providing micro-segmentation where we don't want to segment the network based on IP addresses but rather segment them based on roles, applications, and environments...
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. TrendAI Deep Security and other solutions. Updated: April 2026.
886,468 professionals have used our research since 2012.