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Illumio Segmentation vs Trellix Cloud Workload Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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
5.5
Qualys TotalCloud boosts efficiency, reduces manual effort, decreases risk, and offers significant cost savings with a notable ROI.
Sentiment score
5.6
Illumio Segmentation offers cost-effective, time-efficient security, eliminating extra costs and delivering high ROI with significant savings.
Sentiment score
7.4
Trellix Cloud Workload Security boosts ROI by 20-30% through automation, improving efficiency, productivity, and cost-effectiveness in cloud management.
It has saved about 90% of our time.
Senior Consultant at a consultancy with 10,001+ employees
TotalCloud has generated overall savings of 30 to 40 percent across various departments.
Security Manager at a consultancy with 10,001+ employees
CallStream helps us integrate and automate tasks.
Senior Security Consultant at CyberNxt Solutions LLP
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
Approximately, I see a 20 to 30 percent ROI with Trellix Cloud Workload Security.
IT Manager at Gigabit Technologies Pvt Ltd
I have seen a great return on investment with Trellix Cloud Workload Security; due to its AI and automation, my team saves time and money.
Network Security Engineer at Digitaltrack
I can really say that we have seen a return on investment from using Trellix Cloud Workload Security; before this product, our team used to spend a lot of time manually keeping an eye on the cloud environment, and now that is all taken care of automatically with this solution, so it is really saving our time and money.
Technical Specialist at VDA Infosolutions Pvt. Ltd.
 

Customer Service

Sentiment score
7.4
Qualys TotalCloud support is praised for efficiency and staff knowledge but criticized for delays and inconsistent quality.
Sentiment score
4.4
Illumio Segmentation's customer service is reviewed as both responsive and lacking, with praise for availability but issues with delays.
Sentiment score
6.3
Trellix Cloud Workload Security receives high praise for quick, effective service and skilled support, scoring 8-9 satisfaction rates.
They are helpful, respond to my queries, and can answer any question.
Developer at a consultancy with 10,001+ employees
Qualys's tech support is highly responsive, providing multiple ways to interact with them.
Service Manager, Security Operations at CDA IT SOLUTIONS
Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA.
Works at a consultancy with 10,001+ employees
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
I still believe the support could improve because we face multiple challenges with Trellix support for solving issues, which take too long.
IT Manager at Gigabit Technologies Pvt Ltd
The customer support for Trellix Cloud Workload Security is helpful and consists of knowledgeable engineers.
Network Security Engineer at Digitaltrack
I would rate the customer support of Trellix Cloud Workload Security nine out of ten.
Technical Specialist at VDA Infosolutions Pvt. Ltd.
 

Scalability Issues

Sentiment score
7.8
Qualys TotalCloud excels in scalability, efficiently supporting diverse environments and business sizes, though it may require skilled management.
Sentiment score
6.5
Illumio Segmentation is praised for its scalability, effectively managing large installations and seamless integration into cloud and container environments.
Sentiment score
8.0
Trellix Cloud Workload Security offers scalable solutions, supporting unlimited servers and securing hybrid workloads with consistent visibility and monitoring.
We started our organization about nine months back. We started with about 30 users, and we now have more than 100 users.
CIO at a venture capital & private equity firm with 11-50 employees
Our organization currently uses it to manage over 1200 web applications.
Analyst, Information Security at Infosys
It is absolutely scalable, and I would rate its scalability as nine out of ten.
retired at a consultancy with 10,001+ employees
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
Trellix Cloud Workload Security's scalability is designed to help organizations secure hybrid and multi-cloud workloads.
Security Engineer at itsipl
Scalability-wise, Trellix Cloud Workload Security is excellent and has been able to grow with our needs.
Technical Specialist at VDA Infosolutions Pvt. Ltd.
 

Stability Issues

Sentiment score
8.3
Qualys TotalCloud is highly stable with reliable support, 99.9% uptime, minimal bugs, and effective maintenance communication.
Sentiment score
8.0
Illumio Segmentation is rated highly for stability, being reliable with no bugs, though some are still fine-tuning it.
Sentiment score
8.9
Trellix Cloud Workload Security is highly stable, with frequent updates ensuring reliability and minimal downtime across various experiences.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
Continuous monitoring is crucial to ensure system stability and avoid vulnerabilities or threats.
Developer at a consultancy with 10,001+ employees
Illumio is a stable solution with no glitches or bugs reported, making it a reliable product for us.
IT Specialist at Allianz
Trellix Cloud Workload Security is very stable.
Security Engineer at itsipl
We have not faced any kind of challenge with downtime or reliability.
Technical Specialist at VDA Infosolutions Pvt. Ltd.
 

Room For Improvement

Users suggest enhancing Qualys TotalCloud with clearer reports, better integration, intuitive UI, AI risk assessments, and improved documentation.
Illumio Segmentation needs improvements in user support, tool integration, scalability, GUI, log analysis, and data security enhancements.
Trellix Cloud Workload Security needs improved user interface, cloud integration, and resource optimization, with advanced security features and flexible reporting.
Ideally, the scanner should automatically detect and scan all subdomains, even if not explicitly defined, ensuring comprehensive vulnerability assessment.
Analyst, Information Security at Infosys
Ideally, updates should be more immediate, enabling quicker implementation of solutions.
Project Lead at Persistent Systems
Our goal is to integrate all these functions into Qualys, creating a single dashboard for comprehensive security monitoring and management.
Senior Information Security Engineer at a consultancy with 10,001+ employees
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
The first is the limited CNAPP capabilities compared to other security solutions like Aqua and Wiz, as Trellix Cloud Workload Security lacks full CNAPP depth, with limited coverage such as CSPM, infrastructure as code scanning, and deep container security.
Security Practitioner at a tech vendor with 10,001+ employees
Currently, there is no SIEM solution feature, and an integrated SIEM solution would be beneficial.
IT Manager at Gigabit Technologies Pvt Ltd
There is a complexity in the configuration of policies compared to other OEMs where configuration is simpler.
Security Engineer at itsipl
 

Setup Cost

Qualys TotalCloud's pricing is high yet justified by comprehensive features and flexibility, benefiting larger enterprises seeking robust security.
Illumio Segmentation offers flexible, competitive pricing tied to workloads, often seen as cost-effective compared to alternatives.
Trellix Cloud Workload Security is cost-effective, reliable, easy to set up, and uses a simple, direct licensing model.
Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive.
Senior Manager at a financial services firm with 10,001+ employees
Pricing is managed by our finance team; however, Qualys TotalCloud offers cost-effective licensing flexibility.
IT Manager at a consultancy with 10,001+ employees
Qualys TotalCloud is expensive, but it offers a premier solution with no headaches.
Vice President at Inspira Enterprise
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
It is a lighter version that requires only a 2 MB file for installation.
Security Engineer at itsipl
 

Valuable Features

Qualys TotalCloud offers comprehensive vulnerability detection, cloud security management, and automation with insightful dashboards for efficient threat management.
Illumio Segmentation enhances security with flexible visibility, easy policy management, real-time monitoring, and zero-trust architecture for threat containment.
Trellix Cloud Workload Security enhances efficiency with real-time threat detection, automation, and centralized management for streamlined security operations.
This view of risk helps reduce the work we would have to do to combine multiple sources to prioritize risk.
Works at a consultancy with 10,001+ employees
It will help cybersecurity professionals monitor the cloud and find vulnerabilities.
Developer at a consultancy with 10,001+ employees
We are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs.
Senior Consultant at a consultancy with 10,001+ employees
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
The effectiveness of Trellix Cloud Workload Security is attributed to the multi-layer protection provided across available virtual machines for threat defense, which helps deliver multi-layer countermeasures.
IT Manager at Gigabit Technologies Pvt Ltd
Advanced threat detection provides greater visibility of the workloads running in my environment and helps to identify risks at an early stage so they can be mitigated before any disaster occurs.
Security Practitioner at a tech vendor with 10,001+ employees
The one I find myself relying on the most is real-time threat detection because it helps us identify and respond to security incidents before they impact business operations.
Network Security Engineer at Digitaltrack
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Ranking in Cloud Workload Protection Platforms (CWPP)
7th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Vulnerability Management (11th), Container Security (11th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (6th)
Illumio Segmentation
Ranking in Cloud Workload Protection Platforms (CWPP)
10th
Average Rating
8.4
Reviews Sentiment
5.7
Number of Reviews
18
Ranking in other categories
Cloud and Data Center Security (4th), Microsegmentation Software (1st)
Trellix Cloud Workload Secu...
Ranking in Cloud Workload Protection Platforms (CWPP)
17th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Cloud Workload Protection Platforms (CWPP) category, the mindshare of Qualys TotalCloud is 1.6%, up from 1.3% compared to the previous year. The mindshare of Illumio Segmentation is 3.5%, down from 6.7% compared to the previous year. The mindshare of Trellix Cloud Workload Security is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Workload Protection Platforms (CWPP) Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.6%
Illumio Segmentation3.5%
Trellix Cloud Workload Security0.7%
Other94.2%
Cloud Workload Protection Platforms (CWPP)
 

Featured Reviews

RO
IT Security Expert at Alior Bank S.A.
Unified risk scoring has improved our cloud visibility and simplifies remediation priorities
Qualys TotalCloud provides unified vulnerability and threat assessment across both IAS and SaaS. This solution provides a single prioritized view of risk, which helps reduce the work I would have to do. We are no longer based on CVSS; we are based on Qualys risk scoring, which is based on CVSS plus internal findings made by Qualys, and then assigns its own score. The TruRisk insight feature has found a small number of assets with high vulnerability scores, though I am cautious since some information is classified. Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution.
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.
Manish Kumar Twinkle - PeerSpot reviewer
Security Engineer at itsipl
Granular protection has improved cloud workload visibility and reduced breach and ransomware risk
Trellix Cloud Workload Security is important in our organization because it reduces our risk of data breaches, protects from ransomware, and addresses the misconfiguration of cloud resources such as AWS and Azure. If any lateral movement has occurred in our infrastructure, it provides me with an alert, along with notifications of any container misconfiguration. We also receive continuous visibility of servers and compliance assurance for our vulnerability protection, ensuring that if something is not patched or vulnerable, the vulnerabilities are fixed. The best feature of Trellix Cloud Workload Security is the granular level implementation and configuration of ransomware protection, which includes a threat prevention module and vulnerability protection, allowing us to protect our servers with the help of container security. When discussing the granular level implementation in Trellix Cloud Workload Security, it means that when we configure the policies for threat prevention, we can define many aspects such as the type of file, kernel level, boot level, execution read-write time, memory-specific, and application-specific parameters. We can configure it properly based on our knowledge and also define the schedule for anti-malware scanning and updates. Trellix Cloud Workload Security has positively impacted our organization by improving our visibility across cloud and infrastructure, showing how many workloads we have and what is occurring with those workloads. It enhances protection against threat monitoring through real-time alerts and addresses misconfiguration and vulnerabilities on workloads and running applications. Additionally, it ensures compliance with organizational and industry securities, facilitating faster incident detection and response, which helps our IT and security team proactively remediate risks before major incidents occur. When discussing faster incident detection and response with Trellix Cloud Workload Security, if any alert comes through, such as a vulnerability detected on a server, expanding the alert provides us with MITRE framework tactics and techniques, including necessary remediations for updates or modifications.
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Top Industries

By visitors reading reviews
Manufacturing Company
17%
Financial Services Firm
14%
Construction Company
8%
Comms Service Provider
7%
Financial Services Firm
18%
Computer Software Company
10%
Manufacturing Company
8%
Healthcare Company
6%
Outsourcing Company
19%
Comms Service Provider
13%
Healthcare Company
10%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise29
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise13
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
Areas that need improvement in every solution include the remediation part. The remediation steps should be simple en...
What is your primary use case for Qualys TotalCloud?
Our use case involves the assets that we have under cloud, the assets exposed to the internet, and the internal appli...
What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
It will be the same price as the Akamai price for Guardicore. It's expensive, that's true. But when you compare it to...
What needs improvement with Illumio Adaptive Security Platform?
Illumio does not have much in terms of application dependency mapping features. They lack layer 7 process level segme...
What is your primary use case for Illumio Adaptive Security Platform?
Illumio's use case compared to Akamai is exactly the same. For the purpose of micro-segmentation, it is the same.
What is your experience regarding pricing and costs for McAfee Cloud Workload Security?
Regarding pricing, setup cost, and licensing for Trellix Cloud Workload Security, I am not part of sales and have no ...
What needs improvement with McAfee Cloud Workload Security?
Trellix Cloud Workload Security is working well in our environment, and we have not faced any lack of features; there...
What advice do you have for others considering McAfee Cloud Workload Security?
Regarding Trellix Cloud Workload Security's AI capabilities, I think its governance and security are good, as it keep...
 

Also Known As

Qualys TotalCloud with FlexScan
Illumio Adaptive Security Platform, Illumio ASP
McAfee Cloud Workload Security
 

Overview

 

Sample Customers

Information Not Available
Plantronics, NTT Innovation Institute Inc.
Information Not Available
Find out what your peers are saying about Illumio Segmentation vs. Trellix Cloud Workload Security and other solutions. Updated: June 2026.
902,894 professionals have used our research since 2012.