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Qualys VMDR vs Red Hat Advanced Cluster Security for Kubernetes comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

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 VMDR
Ranking in Container Security
9th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
95
Ranking in other categories
IT Asset Management (4th), Vulnerability Management (3rd), Configuration Management Databases (2nd), Risk-Based Vulnerability Management (1st)
Red Hat Advanced Cluster Se...
Ranking in Container Security
22nd
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 October 2025, in the Container Security category, the mindshare of Qualys VMDR is 2.3%, down from 2.6% compared to the previous year. The mindshare of Red Hat Advanced Cluster Security for Kubernetes is 2.2%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Market Share Distribution
ProductMarket Share (%)
Qualys VMDR2.3%
Red Hat Advanced Cluster Security for Kubernetes2.2%
Other95.5%
Container Security
 

Featured Reviews

Ankesh Raj - PeerSpot reviewer
Real-time responses and reporting streamline vulnerability management
Qualys VMDR provides a real-time response and reporting feature, which is excellent. It allows us to see real-time graphs and reports for every asset, server, and more, which is very user-friendly. Our clients have given good feedback, and they are satisfied with the tool. We use it daily to fix vulnerabilities by connecting with infrastructure to remediate. The feedback from the client side is very good.
Daniel Stevens - PeerSpot reviewer
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 is the ability to run different capabilities with the same agent. With only one agent, we can have EDR, vulnerability management, compliance and some basic SaaS security capabilities."
"The prioritization of vulnerabilities has improved our remediation efforts by around thirty to thirty-five percent."
"The most valuable feature is that this solution is very lightweight."
"They also have threat detection which maps threats. There is a feed that comes from Qualys when a new vulnerability is found. It tells us which machines are infected with that vulnerability."
"The most valuable feature is the vulnerability assessment."
"Great web application security for scanning."
"The initial setup is straightforward."
"It's also highly customizable, allowing us to tailor it to our needs."
"The most valuable feature is the ability to share resources."
"The most valuable feature of the solution is its monitoring 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."
"Segmentation is the most powerful feature."
"The most beneficial security feature of the product revolves around the areas of vulnerability and configuration."
"Scalability-wise, I rate the solution a nine out of ten."
"I am impressed with the tool's visibility."
"I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security."
 

Cons

"It is more expensive vs. other products on the market."
"One area for improvement is the simplification of the process to ignore certain vulnerabilities on specific devices."
"Sometimes the scanning can get overwhelmed and start to drag when a lot of users are trying to scan at once."
"Qualys VM's scanner doesn't pick up every vulnerability, so we have to use multiple scanners to cover that gap."
"Some of the older features could be polished instead of focusing on releasing new features."
"The solution is a bit expensive if you do not have access to discounts."
"They have integrated with other third parties, but it is still not viable."
"Improve the API speed."
"The deprecation of APIs is a concern since the deprecation of APIs will cause issues for us every time we upgrade."
"The documentation about Red Hat Advanced Cluster Security available online is very limited... So it's very limited to the documentation."
"The initial setup is pretty complex. There's a learning curve, and its cost varies across different environments. It's difficult."
"They're trying to convert it to the platform as a source. They are moving in the direction of Cloud Foundry so it can be easier for a developer to deploy it."
"The support and specifications need to be up to date for the cluster technologies"
"The testing process could be improved."
"Red Hat is somewhat expensive."
"The solution's price could be better."
 

Pricing and Cost Advice

"An annual license for a single scanner costs around $3,000."
"The license is on a yearly basis."
"The solution is expensive."
"It is a high cost product. Compared to the other solutions, it is around 15 to 20% higher in cost."
"The product is more expensive than that of any other vendor."
"The solution is reasonably priced for the value it provides."
"The tool's pricing is expensive and I would rate the pricing a seven out of ten."
"We do see over $100,000 in terms of price, for mid-size programs. You likely will pay more than $100,000 without any discount. It is a bit pricey."
"The pricing model is moderate, meaning it is not very expensive."
"It's a costly solution"
"Red Hat offers two pricing options for their solution: a separate price, and a bundled price under the OpenShift Platform Plus."
"The price of Red Hat Advanced Cluster Security for Kubernetes is better than Palo Alto Prisma."
"We purchase a yearly basis license for the solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
12%
Manufacturing Company
8%
Government
7%
Financial Services Firm
27%
Computer Software Company
10%
Government
9%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise12
Large Enterprise69
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What do you like most about Qualys VMDR?
I like that we have many scanners and channels that don't overload. It helps us scan and track easily. Also, the tagging system is good for tagging. We can still use QualysAgent task ID tools even ...
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?
One area where Qualys VMDR can be improved is the missing feature for deploying agents for over 1,000 assets, as we need to do it manually. Qualys doesn't have its own tool to deploy the agents all...
What do you like most about Red Hat Advanced Cluster Security for Kubernetes?
I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security.
What needs improvement with Red Hat Advanced Cluster Security for Kubernetes?
From an improvement perspective, I would like to create new policies in the tool, especially if it is deployed for the prevention part, but currently, we need to do it manually. I hear that Palo Al...
What is your primary use case for Red Hat Advanced Cluster Security for Kubernetes?
I use the solution in my company for vulnerability management, configuration management, compliance, safety handling, and everything else.
 

Also Known As

Qualys VM, QualysGuard VM, Qualys Asset Inventory, Qualys Container Security
StackRox
 

Overview

 

Sample Customers

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 VMDR vs. Red Hat Advanced Cluster Security for Kubernetes and other solutions. Updated: September 2025.
869,952 professionals have used our research since 2012.