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Azure Kubernetes Service (AKS) vs CoreOS Clair comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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
7.3
Number of Reviews
39
Ranking in other categories
Vulnerability Management (11th), Cloud Workload Protection Platforms (CWPP) (7th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (6th)
Azure Kubernetes Service (AKS)
Ranking in Container Security
25th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
42
Ranking in other categories
No ranking in other categories
CoreOS Clair
Ranking in Container Security
32nd
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.5%, up from 0.9% compared to the previous year. The mindshare of Azure Kubernetes Service (AKS) is 0.9%, up from 0.7% compared to the previous year. The mindshare of CoreOS Clair is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.5%
Azure Kubernetes Service (AKS)0.9%
CoreOS Clair0.7%
Other96.9%
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.
Daniel Wichinescki - PeerSpot reviewer
IT Specialist | SRE | Cloud Public and Private at Parana Banco
Has supported production deployments and simplified permission management though could reduce monitoring costs
For Azure Kubernetes Service (AKS), we only used it to orchestrate the Kubernetes pods. We didn't use the other features. We only used the environment to start our application. I utilized the automatic scaling capabilities. The integration with Azure Active Directory helped with the security of our applications. I think Amazon EKS is better. EKS is the best because there are many features to use for scaling and to control the environments.
Felipe Giffu - PeerSpot reviewer
Red Hat Solution Architect at Seprol Computadores e Sistemas
An operational system, similar to Linux where you can run your applications inside containers
With CoreOS, you can run your applications inside containers. For example, if you have an application that needs to run on Linux, you can create and install a container. However, it's important to note that you don't install CoreOS inside a container; CoreOS is the host operating system that manages containers. When you mentioned using Nacula as part of your CI/CD pipeline, it means your application is deployed and managed automatically through the CI/CD process. Containers are used to deploy your application within this pipeline, but CoreOS does not run inside these containers. Instead, CoreOS is the base operating system that supports and manages these containers.

Quotes from Members

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

Pros

"One of the most valuable features of Qualys TotalCloud is FlexScan, which is specifically for internet-facing VMs. We found this feature to be very useful. It was a key differentiator for us."
"I appreciate Qualys TotalCloud's ability to onboard any type of device with ease, including containers."
"The dashboards are particularly valuable as they offer a comprehensive view of the environment, highlighting any misconfigurations."
"The best feature would be the ability to create policies. It is easy to control and update policies as required."
"Qualys TotalCloud has improved our security posture."
"TruRisk Insights is the most important innovation they've released this year."
"TotalCloud's best feature is the integration of cloud accounts. It helps with the risk and security posture management of our cloud infrastructure."
"I like the web API security and IoT scanning features the most. The user-friendly design of TotalCloud's interface enables customers to navigate it and use its full potential easily"
"Has a good management feature monitored by the cloud service provider."
"The integration with Azure's security capabilities is very good. The Azure managed identity and integration with the Azure application gateway for App Ingress are valuable features. Additionally, it is a very stable tool."
"The tool is budget-friendly."
"AKS is easy to use. We can scale up and down as needed with AKS, which saves us money on our cloud costs."
"Azure Kubernetes Service is pretty robust in terms of scalability and auto-scaling fixes."
"I found the Helm deployment feature of the solution valuable."
"The most valuable feature of the solution is the diagnostic service."
"We find the container orchestration tool that this solution provides to be very valuable."
"CoreOS Clair can be used by organizations of any size."
"With CoreOS, you can run your applications inside containers. For example, if you have an application that needs to run on Linux, you can create and install a container. However, it's important to note that you don't install CoreOS inside a container; CoreOS is the host operating system that manages containers."
"CoreOS Clair's best feature is detection accuracy."
 

Cons

"In my opinion, what can be improved in Qualys TotalCloud includes pricing and container scanning."
"TotalCloud could improve its scanning of niche devices like Wi-Fi dongles and USB modems because they are often untested. It covers everything else, like laptops, mobile devices, and Bluetooth IoT devices. They can improve on the small IoT devices because hackers and testers use these."
"The cloud licensing unit system is unclear, especially since "units" aren't well-defined."
"TotalCloud could improve the classification of vulnerabilities. Specifically, it could enhance the categorization of what aspects fall under patches resolved by OS or software updates and what pertains to configuration adjustments."
"Their customer support needs improvement."
"Regarding technical support from Qualys, they respond, but the response time can be too long. Sometimes we need to wait weeks for solutions to simple questions."
"An area for improvement would be to focus on risks related to AI, such as large language models and potential data leakage."
"It has been working very well, but it would be helpful if the dashboard could generate reports tailored to specific compliance needs. For example, in India, we have to comply with RBI and SEBI guidelines. It w"
"The solution is very expensive in my opinion."
"It just loses out because you have less access to it programmatically, with less technical or customizable access."
"I would like to see the stability get more synchronized."
"I would like to see Azure implement something like the K9 terminal for interacting with Kubernetes clusters. It's a user-friendly CLI interface."
"I do not see any specific areas for improvement in Azure Kubernetes Service (AKS), except for the kind of support they provide. At times, the engineers I connect with are not very skilled."
"Azure Kubernetes Service (AKS) is more flexible but more complex to maintain."
"Sometimes, it fails to provide specific metrics."
"The initial setup is complex."
"An area for improvement is that CoreOS Clair doesn't provide information about the location of vulnerabilities it detects."
"It can be improved in its support response. They usually take up to seven days to resolve the issue."
 

Pricing and Cost Advice

"I am not sure about the pricing. From what I understand, it is a bit on the higher side, but I do not have the exact numbers."
"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."
"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 cost-effective licensing flexibility."
"The cost is high, but it meets our organizational needs."
"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."
"TotalCloud's price is about right where I would expect it to be."
"Qualys TotalCloud offers competitive pricing given its comprehensive suite of features, including integration, assessment, remediation, and detection capabilities, all within a single platform."
"We are facing a significant challenge regarding OEM licensing. The issue arises from the fact that certain licenses required for our own purposes are not provided by Microsoft's licensing. Consequently, we are unsure about the most suitable mobile license provisioning model offered by third-party providers."
"The product follows a pay-as-you-go pricing model which is good for small enterprises. You need to pay only for the services that you use."
"The product is expensive in terms of scalability."
"The pricing of the solution is dependent on the choice of virtual machines, specifically the amount of memory required. There are various options available, ranging from around twenty-five to even more choices to select from. This flexibility allows you to customize the pricing based on your specific needs. From my perspective, virtual machines in the cloud tend to be slightly more expensive compared to virtual machines offered directly by data centers. However, this cost is offset by the benefits of a managed service. Taking the overall picture into account, the managed service approach is advantageous. The pricing for the platform can vary, typically ranging from three hundred euros per month to two thousand euros per month, depending on the specific requirements and setup you choose."
"Azure Kubernetes Service (AKS) is an expensive solution"
"It is an expensive solution."
"You pay for what you use."
"The product is expensive."
"CoreOS Clair is open-source and free of charge."
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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
7%
Construction Company
7%
Financial Services Firm
18%
Performing Arts
13%
Government
11%
Comms Service Provider
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 Business15
Midsize Enterprise7
Large Enterprise23
No data available
 

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 needs improvement with Azure Kubernetes Service (AKS)?
I do not see any specific areas for improvement in Azure Kubernetes Service (AKS), except for the kind of support the...
What is your primary use case for Azure Kubernetes Service (AKS)?
My main use case for Azure Kubernetes Service (AKS) is hosting a Comark website on it. In addition to hosting a Comar...
What advice do you have for others considering Azure Kubernetes Service (AKS)?
I would rate Azure Kubernetes Service (AKS) at a nine out of ten. I deduct one point for customer support, as seventy...
What is your experience regarding pricing and costs for CoreOS Clair?
If you work with CoreOS or OpenShift, you don't need to pay for CoreOS separately. When you pay for OpenShift, you ge...
What needs improvement with CoreOS Clair?
It can be improved in its support response. They usually take up to seven days to resolve the issue.
What is your primary use case for CoreOS Clair?
We use the tool to manage and secure the event file system. CoreOS Clair is an operational system that is very simila...
 

Also Known As

Qualys TotalCloud with FlexScan
No data available
No data available
 

Overview

 

Sample Customers

Information Not Available
Information Not Available
eBay, Veritas, Verizon, SalesForce
Find out what your peers are saying about Azure Kubernetes Service (AKS) vs. CoreOS Clair and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.