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Qualys Exposure Management vs Red Hat Advanced Cluster Security for Kubernetes comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Aug 13, 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 Container Security
11th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
44
Ranking in other categories
Vulnerability Management (11th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
Qualys Exposure Management
Ranking in Container Security
10th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
101
Ranking in other categories
IT Asset Management (2nd), Vulnerability Management (1st), Configuration Management Databases (3rd), Risk-Based Vulnerability Management (1st)
Red Hat Advanced Cluster Se...
Ranking in Container Security
30th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.7%, up from 1.1% compared to the previous year. The mindshare of Qualys Exposure Management is 2.3%, down from 2.4% compared to the previous year. The mindshare of Red Hat Advanced Cluster Security for Kubernetes is 1.4%, down from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Qualys Exposure Management2.3%
Qualys TotalCloud1.7%
Red Hat Advanced Cluster Security for Kubernetes1.4%
Other94.6%
Container Security
 

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.
Ajay Paul - PeerSpot reviewer
System Engineer at a outsourcing company with 10,001+ employees
Vulnerability management has prioritized high‑risk patching and simplified bulk system reporting
The primary issue is with the reporting functionality. Even though we fix vulnerabilities, the reports do not reflect the changes immediately. Sometimes we need to manually run a script to scan the systems before Qualys Enterprise TruRisk Management will update the scan results. The main issue is the reporting delay, and sometimes the Qualys Enterprise TruRisk Management agent will not scan the system, which means we do not receive accurate reports in a timely manner. Additionally, there are many metrics for calculating vulnerabilities, such as the Qualys ID, severity scores, CVSS scores, and other metrics. The abundance of information can be confusing. These two aspects are the most significant negatives I have experienced with this tool.
Daniel Stevens - PeerSpot reviewer
Software Engineer at Galley
Offers easy management and container connection with HTTPS, but the support needs to improve
I have experience with the solution's setup in Rio de Janeiro, Brazil and our company has assisted in the development of a cluster in a research department, but we didn't start from scratch because we have IT professionals who have installed Kubernetes across 12 nodes of a cluster and a new environment can be created for a new platform. I also had another setup experience of Red Hat Advanced Cluster Security for Kubernetes in Portugal where I had to implement the solution in a cluster of 22 computer servers, which was completed with assistance from the IT department of the company. The initial setup process of the solution can be considered as difficult. The setup process involves using the permissions, subnets and range of IPs, which makes it complex. Deploying Red Hat Advanced Cluster Security for Kubernetes takes around eight to ten hours for new clusters. The solution's deployment can be divided into three parts. The first part involves OpenStack, where the cluster's resources need to be identified. The second part involves virtualizing assets and identifying other physical assets, for which OpenStack, Kubernetes, or OpenShift are used. The third part of the deployment involves dividing the networks into subnetworks and implementing automation to deploy the microservices using Helm. The number of professionals required for the solution's deployment depends upon the presence of automated scripts. Ideally, two or three professionals are required to set up Red Hat Advanced Cluster Security for Kubernetes.

Quotes from Members

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

Pros

"The most valuable feature of Qualys TotalCloud is the visibility it provides."
"Vulnerability and threat detection and assessment of the criticality of the vulnerabilities exposed are most valuable."
"While automatic inventory detection upon connection is a helpful feature, a truly valuable capability would be assessing an environment's security posture against Azure and CIS best practices."
"Qualys TotalCloud's most valuable feature is its ability to link clusters of assets, providing a clear model of deployments, vulnerabilities, and statuses."
"One of the features I appreciate is the ability to generate daily reports without relying on anyone else."
"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."
"We were able to realize its benefits within 24 to 48 hours."
"Qualys TotalCloud has significantly reduced our workload in terms of managing risks, helping us to be more efficient and save substantial resources."
"This solution has provided information about existing vulnerabilities, and helped with quick remediation in case of global malware attacks."
"In a world of the hybrid workforce and work from home, if you're looking for a more effective vulnerability management tool, you have to go to the agent-based vulnerability management tools that are out there, and we've been extremely happy with Qualys."
"QualysGuard has provided us with a valuable insight into vulnerabilities across our environment."
"I find Qualys VM very robust, and it's very useful for vulnerability management and patch management. The value that it brings to my environment is economies of scale. There is no limitation on adding any endpoints. You go by the rule, and it's added once another endpoint is added to our environment. It's automatically installed, and it's less work from our end. It frees up my license automatically if I don't need an endpoint or if my machine is decommissioned. I like the dashboard displays because I don't see any duplication. The most important part is vulnerability management and prioritization. Unlike Symantec, it shows the kind of vulnerability I would want to patch first. It provides a holistic view of the kind of vulnerabilities and the ones I should remediate first. I don't have to do a scan; it just brings up those critical kinds of vulnerabilities like zero-day vulnerabilities and tells me to prioritize them. You have to prioritize these vulnerabilities first and go on with the rest. The dashboard shows me the ones that have been fixed, so I don't have to complete an aging report. The user experience and the graphical interface are good. As it's user-friendly and understandable on an executive level, it brings real value. We also use this solution because it's robust and flexibile."
"Qualys has a continuous endpoint monitoring feature for agent-based scanning. Once you deploy the solution, it monitors everything that is happening every 30 minutes. Then, if there are any vulnerabilities, they are reported."
"The most valuable features of Qualys VMDR include patch management and the use of virtual scanners to scan appliances and devices, especially those provided by vendors where we cannot manage them ourselves."
"Qualys VM had a recent upgrade and the newer version is supporting the cloud."
"Compared to other solutions, brand awareness and Azure integration are the strong points of Qualys VM."
"The most beneficial security feature of the product revolves around the areas of vulnerability and configuration."
"I am impressed with the tool's visibility."
"Segmentation is the most powerful feature."
"Scalability-wise, I rate the solution a nine out of ten."
"One of the most valuable features I found was the ability of this solution to map the network and show you the communication between your containers and your different nodes."
"The benefit of working with the solution is the fact that it's very straightforward...It is a perfectly stable product since the details are very accurate."
"The most valuable feature of the solution is its monitoring feature."
"It is easy to install and manage."
 

Cons

"In a future release, I suggest that zero-day vulnerabilities should be predicted in advance using AI technologies. The system is not 100% secure yet, so proactive threat hunting could be enhanced to be more proactive than the current system."
"An area for improvement would be to focus on risks related to AI, such as large language models and potential data leakage."
"I would appreciate additional integration options to connect Qualys TotalCloud with our other vulnerability management tools."
"It is already perfect, but they can bring some newer dashboards and customization options for the dashboard. It would be great to be able to include on-prem assets on the dashboard."
"The areas in the solution that have room for improvement include the UI/UX design, which should be improved, and they should integrate more artificial intelligence into the product."
"The price is very expensive, actually."
"The response part of the Cloud Detection and Response (CDR) module can be improved."
"In terms of improvement, remediation still belongs to the cloud team, which is one of the issues we faced with Qualys TotalCloud."
"Maybe the reporting features. It is too granular, so that if someone new wants to get familiar with it, they will have a hard time."
"Web application security model needs some work."
"We are moving away from Qualys to Defender ATP because I find that Defender ATP is much better at prioritizing the vulnerabilities that I should be looking at."
"Qualys should improve their customer experience. They need to improve the tech support experience and the turnaround time."
"Its integration with ServiceNow and other similar products is complicated and can be improved."
"There's a need to upgrade or fix the potential vulnerability rate. Around 20,000 potential vulnerabilities were showing in Qualys VMDR, but none of the other tools showed them. When we checked, it wasn't the case. Support explained that even small issues were being counted as vulnerabilities, causing issues in our audit. So, the security features could be improved to identify vulnerabilities accurately."
"Support could be a little bit faster."
"Its integration with ServiceNow and other similar products is complicated and can be improved. It should also have virtual batching. They should support more standards and compliance requirements and more customizations. For policy compliance, they can add the standards required by the countries in the Middle East. Each country generates its own standards and frameworks, and those frameworks should be there in all products, not only in Qualys. The market here is huge, especially in the cybersecurity field. Qatar has a framework for Qatar 2022, and each and every company in the public or private sector has to follow the Qatar 2022 framework."
"The support and specifications need to be up to date for the cluster technologies"
"The solution lacks features when compared to some of the competitors such as Prisma Cloud by Palo Alto Networks and has room for improvement."
"The tool's command line and configuration are hard for us to understand and make deployment complex. It should also include zero trust, access control features and database connectivity."
"The initial setup is pretty complex. There's a learning curve, and its cost varies across different environments. It's difficult."
"The testing process could be improved."
"The solution's price could be better."
"The deprecation of APIs is a concern since the deprecation of APIs will cause issues for us every time we upgrade."
"Red Hat is somewhat expensive."
 

Pricing and Cost Advice

"The cost is high, but it meets our organizational needs."
"Qualys TotalCloud is expensive, but it offers a premier solution with no headaches."
"Qualys TotalCloud offers competitive pricing given its comprehensive suite of features, including integration, assessment, remediation, and detection capabilities, all within a single platform."
"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"Qualys TotalCloud is expensive."
"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."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"It is a high cost product. Compared to the other solutions, it is around 15 to 20% higher in cost."
"I used to work there, so I never paid for the product. As an employee, we get a lifetime license for personal use, and that's what I'm using. It is a comprehensive platform, so there is a lot more to it. There could be other solutions that are probably a little bit cheaper, but it depends on what people need. Different people have different needs. It offers many things on the same platform. If you add all the things up, it should be cheaper, but I have not done any analysis specifically."
"Usually every implementation is different and the quote is in function of number of assets."
"We have an annual contract for Qualys VMDR. I believe it's for either two years or five years."
"The price is very reasonable."
"The tool's pricing is expensive and I would rate the pricing a seven out of ten."
"Qualys is a pay-as-you-go model, so there's flexibility to the pricing."
"The solution is expensive."
"We purchase a yearly basis license for the solution."
"It's a costly solution"
"The price of Red Hat Advanced Cluster Security for Kubernetes is better than Palo Alto Prisma."
"The pricing model is moderate, meaning it is not very expensive."
"Red Hat offers two pricing options for their solution: a separate price, and a bundled price under the OpenShift Platform Plus."
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Top Industries

By visitors reading reviews
Comms Service Provider
16%
Manufacturing Company
12%
Outsourcing Company
12%
Financial Services Firm
10%
Financial Services Firm
14%
Outsourcing Company
8%
Comms Service Provider
7%
Manufacturing Company
7%
Financial Services Firm
27%
Outsourcing Company
7%
Manufacturing Company
6%
Insurance Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise32
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise12
Large Enterprise74
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
In terms of improvement, remediation still belongs to the cloud team, which is one of the issues we faced with Qualys...
What is your primary use case for Qualys TotalCloud?
My main use case for Qualys TotalCloud is regarding the cloud visibility that we were not having previously. Previous...
What is your experience regarding pricing and costs for Qualys VMDR?
My experience with pricing, setup cost, and licensing shows that we can consider both time and money saved.
What needs improvement with Qualys VMDR?
I haven't explored Qualys VMDR's vulnerability lifecycle automation yet. One of my analysts mentioned that queries la...
What advice do you have for others considering Qualys VMDR?
I have some understanding about PeerSpot, and I have visited the website. PeerSpot is similar to TrustRadius. It take...
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Also Known As

Qualys TotalCloud with FlexScan
Qualys VM, QualysGuard VM, Qualys Asset Inventory, Qualys Container Security
StackRox
 

Overview

 

Sample Customers

Information Not Available
Agrokor Group, American Specialty Health, American State Bank, Arval, Life:), Axway, Bank of the West, Blueport Commerce, BSkyB, Brinks, CaixaBank, Cartagena, Catholic Health System, CEC Bank, Cegedim, CIGNA, Clickability, Colby-Sawyer College, Commercial Bank of Dubai, University of Utah, eBay Inc., ING Singapore, National Theatre, OTP Bank, Sodexo, WebEx
City National Bank, U.S. Department of Homeland Security
Find out what your peers are saying about Qualys Exposure Management vs. Red Hat Advanced Cluster Security for Kubernetes and other solutions. Updated: August 2026.
912,069 professionals have used our research since 2012.