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CoreOS Clair vs Mirantis Container Cloud 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
12th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
41
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)
CoreOS Clair
Ranking in Container Security
39th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Mirantis Container Cloud
Ranking in Container Security
33rd
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
31
Ranking in other categories
Container Virtualization (1st)
 

Mindshare comparison

As of August 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.6%, up from 1.0% compared to the previous year. The mindshare of CoreOS Clair is 0.7%, up from 0.5% compared to the previous year. The mindshare of Mirantis Container Cloud is 0.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.6%
Mirantis Container Cloud0.5%
CoreOS Clair0.7%
Other97.2%
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.
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.
Hitesh D - PeerSpot reviewer
Senior Manager at pnb metlife
High availability and self-healing mechanisms ensure seamless production builds
The most useful feature of Mirantis Container Cloud for our container management is Kubernetes. It provides a cluster, high availability, and a self-healing mechanism. Its multi-cluster management capability enhances our operational efficiency as it is easy to use, and every deployment is from the CI/CD, which automatically builds and deploys without human interference, reducing our deployment time to a few seconds.

Quotes from Members

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

Pros

"Qualys TotalCloud's most valuable features are its cloud security posture management, Kubernetes, and container security capabilities."
"TruRisk Insights is the most important innovation they've released this year."
"By integrating TotalCloud, we have significantly reduced vulnerabilities in our deployment pipeline."
"The platform's unified view of the organization proves particularly valuable for leadership team meetings."
"The vulnerability management feature is the one I like the most because it provides a clear picture of all vulnerabilities."
"Its excellent graphical interface makes the scanning process simple."
"Qualys TotalCloud's most valuable features are its security capabilities that help identify and mitigate risk factors."
"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."
"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 can be used by organizations of any size."
"CoreOS Clair's best feature is detection accuracy."
"You need to make an architectural runway before actually starting to implement Docker Compose, especially in a distributed environment."
"The UI is very useful."
"This solution has improved our organization with the agility, microservices approach, and scalable solutions for distributed systems."
"One of the most valuable feature is its scalability because it is easy to work with. Even though I haven't fully removed it before, it's simple to get started and develop further. It's comparable to working with languages like C++ and Python. Python. It is easy to understand and more user-friendly."
"Mirantis Container Cloud operates similarly to how we interact with databases. It provides a comprehensive platform for deploying and managing containerized applications across cloud environments."
"The solution containerizes software."
"The most important thing that my clients focus on is rapid deployment, and in this regard, Docker wins hands-down."
"By using Docker Engine and the environment, they can easily run their application in different containers and schedule different hosts."
 

Cons

"I would like the ability to disable certain default built-in policies as they can be misleading when creating dashboards. That is the top one."
"The onboarding process is a bit difficult. In the initial phase, it is very difficult to understand the features, what the dashboard contains, and what criteria they are using."
"Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA."
"Overall, we are satisfied with it. However, the response part of the Cloud Detection and Response (CDR) module can be improved. It is not yet in place according to requirements; it is not completely available even though the module has been released."
"From a downside perspective, the UI is not user-friendly and feels dated compared to other tools like Prisma Cloud."
"The price is very expensive, actually."
"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."
"Qualys TotalCloud has the potential to improve by integrating a hybrid platform for comprehensive management of both on-premises and cloud infrastructures."
"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."
"I feel that the product lacks to offer a proper health status of the images which are running, making it an area where improvements are required."
"It will be better if the product provides dynamic load-balancing capabilities."
"I have consulted Mirantis support for some issues, but the support quality is not good. I suffer from support delays due to timezone differences between India and USA."
"I would love to see if more supported applications could be used under Docker."
"On the MacBook, it was a little difficult, probably because of the version that my company is using."
"On the Mac, Docker is far from perfect."
"The only problem is that they are too complicated for what we are trying to accomplish."
"I also feel that it is not a 100% secure product and I'd say there is room for improvement in the security area and functionality."
 

Pricing and Cost Advice

"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 for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"Qualys TotalCloud offers competitive pricing given its comprehensive suite of features, including integration, assessment, remediation, and detection capabilities, all within a single platform."
"TotalCloud's price is about right where I would expect it to be."
"Qualys TotalCloud is expensive."
"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"The pricing is comparable. It is built into our other product, so I cannot piecemeal it. It is a part of our subscription."
"The cost is high, but it meets our organizational needs."
"CoreOS Clair is open-source and free of charge."
"Mirantis Container Cloud is free. However, there are features for which you need to pay."
"The solution is open-source and free to try."
"It is more costly than other products, but it is worth every penny."
"Its licensing is on a yearly basis."
"With open source, you can use Mirantis completely free."
"The community edition does not require a license and is completely free."
"I rate the product price an eight on a scale of one to ten, where one means low price and ten means high price."
"This solution is free."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Comms Service Provider
11%
Outsourcing Company
11%
Financial Services Firm
10%
Financial Services Firm
16%
Performing Arts
13%
Government
11%
Comms Service Provider
11%
Construction Company
28%
Financial Services Firm
12%
Comms Service Provider
9%
Marketing Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise5
Large Enterprise30
No data available
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise3
Large Enterprise17
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
To be totally honest, I do not have any best features because I have had a bad experience using this tool, especially...
What is your primary use case for Qualys TotalCloud?
My main use case for Qualys TotalCloud is vulnerability management and exposure management. I use this tool to evalua...
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What is your experience regarding pricing and costs for Mirantis Container Cloud?
Regarding the cost, Mirantis Container Cloud is cheaper than other solutions like Red Hat. The license costs around 1...
What needs improvement with Mirantis Container Cloud?
Mirantis Container Cloud should have AI integration tools, which are not available right now. These tools should assi...
What is your primary use case for Mirantis Container Cloud?
We are using Mirantis Container Cloud ( /products/mirantis-container-cloud-reviews ) for production builds. It is int...
 

Also Known As

Qualys TotalCloud with FlexScan
No data available
Docker Enterprise
 

Overview

 

Sample Customers

Information Not Available
eBay, Veritas, Verizon, SalesForce
illumina, Groupon, PayPal, ebay, ING, New Relic
Find out what your peers are saying about CoreOS Clair vs. Mirantis Container Cloud and other solutions. Updated: August 2026.
909,701 professionals have used our research since 2012.