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CloudPassage vs Illumio Segmentation 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:
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Ranking in Cloud Workload Protection Platforms (CWPP)
9th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
53
Ranking in other categories
Vulnerability Management (10th), Container Security (11th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
CloudPassage
Ranking in Cloud Workload Protection Platforms (CWPP)
25th
Average Rating
8.0
Number of Reviews
2
Ranking in other categories
Cloud Security Posture Management (CSPM) (41st)
Illumio Segmentation
Ranking in Cloud Workload Protection Platforms (CWPP)
11th
Average Rating
8.6
Reviews Sentiment
5.7
Number of Reviews
19
Ranking in other categories
Cloud and Data Center Security (4th), Microsegmentation Software (1st)
 

Mindshare comparison

As of October 2026, in the Cloud Workload Protection Platforms (CWPP) category, the mindshare of Qualys TotalCloud is 1.8%, up from 1.3% compared to the previous year. The mindshare of CloudPassage is 1.5%, up from 0.2% compared to the previous year. The mindshare of Illumio Segmentation is 3.2%, down from 6.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Workload Protection Platforms (CWPP) Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.8%
Illumio Segmentation3.2%
CloudPassage1.5%
Other93.5%
Cloud Workload Protection Platforms (CWPP)
 

Featured Reviews

reviewer2859021 - PeerSpot reviewer
Sr Security Engineer at a tech vendor with 5,001-10,000 employees
Risk-based triage has transformed container security and now prioritizes high-impact threats
The best features Qualys TotalCloud offers currently include managing cloud infrastructure and container security while facing major challenges such as alert fatigue. Traditional vulnerability scanners flag hundreds of CVEs on short-lived Kubernetes containers, some of which have no internet exposure or are gone before we can even triage them. I leverage Qualys TotalCloud to move beyond static CVSS. I use it to implement runtime exposure, correlation risk reprioritization, and shift-left integration. This notifies developers to fix a base image upstream rather than patching live ephemeral instances. In my work with cloud and container security, the biggest operational hurdle was alert fatigue. I use Qualys to shift left from static CVSS severity to context-aware risk prioritization. I correlated raw vulnerability data with real-time risk factors such as public network exposure, active runtime execution, or overly permissive IAM roles. This allows us to immediately drop the priority of isolated containers and escalate lower-severity CVEs that sit on an exposed, high-risk path. We can map these findings directly back to our CI/CD pipelines so developers can patch the root base images upstream. We have drastically cut down the signal-to-noise ratio, saved a lot of manual hours doing triage work, and ensured engineering effort goes directly towards high-impact risk reduction.
it_user854058 - PeerSpot reviewer
Lead Information Security Engineer
It helped us be more aware of what our security posture is, but not all of the features work in my environment
I would say CloudPassage is very useful for certain things. If you just want a few modules then focus on what you need and negotiate the price based on the individual module, rather than looking at the whole thing, because I didn't find all the modules very useful. Also, use Splunk in combination with it if you want reporting. I would give CloudPassage at least a seven out of 10. I rate it on the high-end because of the customer support - I've never seen any support that is comparable to that, it's very good, excellent. The support staff actually care, they actually follow up; it's very nice. And CloudPassage really listens to its customers. The product itself is very nice if you're only looking to check off your compliance requirements, but if you're looking for more of dashboarding and things like that, CloudPassage is improving but it's not quite there.
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.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Generally, Qualys is very good at detections, whether on cloud or on-prem, and the agent allows deployment on both infrastructures, providing continuous monitoring of your assets, which is a key selling point for us."
"My experience with using TruRisk to mitigate noise from raw CVEs has been great."
"Qualys TotalCloud fulfills all these needs."
"Qualys TotalCloud has positively impacted my organization by providing visibility into the environment."
"If someone were to ask me to review Qualys TotalCloud, I would summarize it as an end-to-end solution for cloud security with visibility and governance-grade controls without needing to manage multiple disconnected tools."
"I appreciate TotalCloud's real-time protection and remediation features. The remediation options include automated one-click remedies and custom changes that help manage vulnerabilities efficiently."
"Qualys TotalCloud provides a single, prioritized view based on requirements such as identifying the most vulnerable assets and calculating the average time to remediate vulnerabilities."
"The most valuable feature of Qualys TotalCloud is the visibility it provides."
"Our scores let us know when to trigger workflow to go out in a patch, it has reduced the amount of time we had to take to manually verify software and check our updates, and it helped us be more aware of what our security posture is."
"Policies are very easy to manage on a day-to-day basis."
"CloudPassage allowed us to implement changes that affected hundred of servers within our environments in seconds."
"Key features are the Software Vulnerability Assessment and the CSM, which is the configuration check."
"I observe extensive return on investment with Illumio."
"We have been using the Illumio Adaptive Security Platform for a while now and we have seen a return on investment."
"The Explorer allows you to know the traffic between source and destination."
"Overall, 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."
"The solution helps to maintain logs and monitor activities. It also helps us with access management. The tool helps us to secure organizational data that include files."
"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."
"Illumio Segmentation has had a positive impact on my organization, as it has created a very impressive impact because it is a worldwide operation."
"One big outcome we saw after implementing Illumio was a notable drop in lateral movement incidents."
 

Cons

"The patching process with Qualys Patch Management, which is part of TotalCloud, does not cover installing certain prerequisites on the servers or workstations. This shortcoming means we must rely on SCCM when any service stack updates or additional prerequisites are needed."
"The vulnerability part is good, but the policy compliance module needs improvement because it involves a lot of manual work. Specifically, the remediation part of the controls requires enhancements."
"Enhancing clarity regarding its compliance capabilities would be beneficial, as the current scope is limited in geographic coverage."
"Qualys TotalCloud needs to improve its accuracy for non-Windows operating systems."
"The main area needing improvement is integration. Although the team is strengthening TotalCloud, integration can be enhanced with SIEM, SOAR, ITSM, and other sources."
"The improvement needed in Qualys TotalCloud is mainly in the artificial intelligence automation agents, where we can customize and create what meets our needs, not necessarily having to use those provided in the tool."
"I sometimes have difficulty detecting or uninstalling certain versions of applications, which I have to do manually."
"Their customer support needs improvement."
"Of all the advertised functions, I only find two things that really work in my environment, even though I wanted to use all of them. They're not flexible enough to be used."
"In the CSM module the policies are really hard to work with it. It is not very flexible at all. I would suggest that they change that. Right now, the scan is based on the group that the server is in. What happens if the server is in multiple groups?"
"The reports and graphs are unintuitive."
"Anything outside of the software vulnerability management and the CSM, things like the GhostPort, need some improvement. The dashboard is in beta. It looks really good, I wish it would come out of beta."
"Illumio Segmentation can be improved by further implementing some plugins for tasks such as restart operations for which we don't have the right approvals to get into the server and do that work."
"One area for improvement regarding Illumio might be making the policy management even more intuitive."
"The interaction we've had with the support team hasn't been ideal. Technical support should be improved."
"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."
"Technical support could be better. When we get a reply from support engineers, it is not kind or empathetic."
"Illumio supports both on-prem and cloud environments, but I think the GUI interface could be more user-friendly."
"Illumio does not have much in terms of application dependency mapping features."
"Sometimes, the PCE experiences slowness, especially when deploying around 300,000 endpoint devices."
 

Pricing and Cost Advice

"The pricing is comparable. It is built into our other product, so I cannot piecemeal it. It is a part of our subscription."
"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"Although Qualys TotalCloud is relatively expensive due to its unique automation features, its cost-effectiveness is rated an eight out of ten, with ten being the most costly."
"As a middle management member, I do not have direct pricing knowledge, but based on the knowledge from our meetings, its pricing is competitive."
"Qualys TotalCloud offers cost-effective licensing flexibility."
"While Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive and may soon be considered overpriced."
"TotalCloud's price is about right where I would expect it to be."
"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"We also evaluated VMware NSX, but the pricing and features available in a CloudPassage implementation were decisive in deciding to go with CP."
"CloudPassage is a little bit on the expensive side. So my suggestion is that the company lower its price point a wee bit or sell modules, separate them in modules, because I only find two things that are useful to me, yet I pay for four or five modules. It didn't seem like it was a fair deal."
"There is a subscription needed to use Illumio Adaptive Security Platform and we pay every three years. Overall the solution is expensive."
"The product's pricing is around 10,000-15,000 USD. The pricing is on a yearly basis."
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Top Industries

By visitors reading reviews
Comms Service Provider
18%
Outsourcing Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
Manufacturing Company
16%
Comms Service Provider
14%
Construction Company
10%
Financial Services Firm
9%
Financial Services Firm
15%
Manufacturing Company
9%
Computer Software Company
8%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise10
Large Enterprise38
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise14
 

Questions from the Community

What is your experience regarding pricing and costs for Qualys TotalCloud?
I was not involved in pricing, setup cost, and licensing, but I can say that the setup was fast, within a quarter, an...
What needs improvement with Qualys TotalCloud?
In terms of improvements, the features we are using in Qualys TotalCloud are working in the best optimal way, and I d...
What is your primary use case for Qualys TotalCloud?
I have been using Qualys TotalCloud for the last eight months to scan the hardware and the virtual devices in our inf...
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What is your experience regarding pricing and costs for Illumio Adaptive Security Platform?
My experience with pricing, setup cost, and licensing for Illumio Segmentation is good; it was good compared to others.
What needs improvement with Illumio Adaptive Security Platform?
Illumio Segmentation can be improved by further implementing some plugins for tasks such as restart operations for wh...
What is your primary use case for Illumio Adaptive Security Platform?
My main use case for Illumio Segmentation is implementing it across all the applications in our organization. A quick...
 

Also Known As

Qualys TotalCloud with FlexScan
CloudPassage Halo
Illumio Adaptive Security Platform, Illumio ASP
 

Overview

 

Sample Customers

Information Not Available
Citrix
Plantronics, NTT Innovation Institute Inc.
Find out what your peers are saying about CloudPassage vs. Illumio Segmentation and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.