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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

"We were able to realize its benefits within 24 to 48 hours."
"I found the initial setup user-friendly."
"Qualys TotalCloud's most valuable feature is its ability to link clusters of assets, providing a clear model of deployments, vulnerabilities, and statuses."
"Qualys TotalCloud provides a single, prioritized view of risk, reducing the workload associated with consolidating multiple sources for risk prioritization."
"In my opinion, this is the best tool."
"The best features in Qualys TotalCloud include the total asset management of the cloud environment. It is very easy to export the report and see the vulnerabilities related to the cloud specifically."
"I would definitely recommend Qualys TotalCloud to other users."
"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."
"Once you are set up properly and have proper acceptance from support teams, device owners and senior management you can start to scan your environment much more often which increases your organizations ability to detect vulnerabilities more often reducing your overall vulnerability footprint and corresponding business risk."
"Qualys VM had a recent upgrade and the newer version is supporting the cloud."
"I like the automated report generation and vulnerability report generation."
"The integrations for this solution are very good, as I use a different product for virtual patching of vulnerabilities and Qualys integrates well with that product."
"I would definitely recommmend using this product, as this is very simple and yet an effective way to do vulnerability assessment."
"The vulnerability management feature is what I used the most. It is a good SaaS product. It is easy to use. It has a nice UI where you can see all the assets and vulnerabilities."
"The prioritization of vulnerabilities has improved our remediation efforts by around thirty to thirty-five percent."
"Using the policy compliance module allowed this to be automated and saved time as well as generated more complete coverage of assets leading to greater assurance."
"The most valuable feature of the solution is its monitoring feature."
"I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security."
"It is easy to install and manage."
"The technical support is good."
"Segmentation is the most powerful feature."
"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 beneficial security feature of the product revolves around the areas of vulnerability and configuration."
"I am impressed with the tool's visibility."
 

Cons

"The downside is only in container security, but it has not been a long time since they introduced these models."
"There should be improvement from a dashboard perspective when collecting and showcasing data to lead management."
"In my opinion, what can be improved in Qualys TotalCloud includes pricing and container scanning."
"In TotalCloud, I would suggest improvements in policy checks to cater to various inventory types like VPCs, subnets, S3 buckets, or IAMs. There is a lack of data segregation according to criticality or inventory."
"I would appreciate additional integration options to connect Qualys TotalCloud with our other vulnerability management tools."
"There is room for improvement in vulnerability scanning, particularly for PaaS environments. Currently, Qualys does not have full access to these instances, which limits its effectiveness."
"Two areas for improvement in Qualys TotalCloud are the speed of the public cloud platform and vulnerability detection."
"Areas that need improvement in every solution include the remediation part. The remediation steps should be simple enough for everyone to understand."
"Support could be improved since the response can be slow."
"From the application security perspective, Qualys has a way to go."
"Qualys currently does not have any features for scanning SCADA, IoT, and Industrial Control Systems."
"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 VMDR identifies vulnerabilities and suggests fixes. However, it does not automate patching unless the patch management module is purchased separately."
"For a company with over 100,000 assets, there are challenges with scalability."
"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."
"One area for improvement is the simplification of the process to ignore certain vulnerabilities on specific devices."
"The deprecation of APIs is a concern since the deprecation of APIs will cause issues for us every time we upgrade."
"I do see that some features associated with the IAST part are not included in the tool, making it an area where improvements are required."
"The documentation about Red Hat Advanced Cluster Security available online is very limited... So it's very limited to the documentation."
"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."
"Red Hat is somewhat expensive."
"The initial setup is pretty complex. There's a learning curve, and its cost varies across different environments. It's difficult."
"The solution's price could be better."
"The testing process could be improved."
 

Pricing and Cost Advice

"Qualys TotalCloud offers competitive pricing given its comprehensive suite of features, including integration, assessment, remediation, and detection capabilities, all within a single platform."
"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 offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"The cost is high, but it meets our organizational needs."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"Its price seems higher compared to other tools, but it is worth it. If they could adjust the pricing and make it comparable with other tools, that would be great."
"Qualys TotalCloud offers cost-effective licensing flexibility."
"Usually every implementation is different and the quote is in function of number of assets."
"It is more expensive than other products on the market."
"The tool's pricing is expensive and I would rate the pricing a seven out of ten."
"Qualys VM is reasonably priced."
"There are no additional fees in addition to the standard licensing fees."
"There is a license for the use of this solution. We pay annually instead of monthly to receive a better discount on the price."
"The pricing and licensing for Qualys could be improved."
"An annual license for a single scanner costs around $3,000."
"Red Hat offers two pricing options for their solution: a separate price, and a bundled price under the OpenShift Platform Plus."
"We purchase a yearly basis license for the solution."
"The price of Red Hat Advanced Cluster Security for Kubernetes is better than Palo Alto Prisma."
"It's a costly solution"
"The pricing model is moderate, meaning it is not very expensive."
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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.
912,565 professionals have used our research since 2012.