CoreOS Clair vs Mirantis Container Cloud comparison

Red Hat and Mirantis are both solutions in the Container Security category. Red Hat is ranked #31 with an average rating of 9.0, while Mirantis is ranked #34 with an average rating of 8.0. Red Hat holds a 0.7% mindshare in Container Security, compared to Mirantis’s 0.5% mindshare. Additionally, 100% of Red Hat users are willing to recommend the solution, compared to 94% of Mirantis users who would recommend it.

CoreOS Clair

Read 2 CoreOS Clair reviews

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882 Comparison Views

100% willing to recommend

Mirantis Container Cloud

Read 31 Mirantis Container Cloud reviews

1,559 Views
1,029 Comparison Views

94% willing to recommend

CoreOS Clair

Mirantis Container Cloud

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 16, 2024

Mirantis Container Cloud and CoreOS Clair compete in the container management and security market. Mirantis Container Cloud tends to have the upper hand in support and cost-effectiveness, while CoreOS Clair shines with its robust feature set.

Features: Mirantis Container Cloud offers comprehensive orchestration capabilities, support for multiple cloud environments, and seamless Kubernetes integration. CoreOS Clair provides detailed vulnerability scanning, frequent updates, and superior security features.

Room for Improvement: Mirantis Container Cloud users express the need for improved documentation, more advanced analytics tools, and overall better user support. CoreOS Clair users desire a more intuitive configuration process, better scalability options, and easier usability.

Ease of Deployment and Customer Service: The deployment of Mirantis Container Cloud is straightforward with strong, responsive customer support. CoreOS Clair’s deployment requires more technical expertise but benefits from a dedicated and knowledgeable support team.

Pricing and ROI: Mirantis Container Cloud offers better pricing and quicker return on investment, making it attractive for budget-conscious users. CoreOS Clair, although potentially more expensive, justifies the higher cost through enhanced features and superior capabilities.

To learn more, read our detailed CoreOS Clair vs. Mirantis Container Cloud Report (Updated: April 2026).

Buyer's Guide

CoreOS Clair vs. Mirantis Container Cloud

April 2026

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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

CoreOS Clair

Ranking in Container Security

31st

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Mirantis Container Cloud

Ranking in Container Security

34th

Average Rating

8.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Container Virtualization (1st)

Mindshare comparison

As of May 2026, in the Container Security category, 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 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Security Mindshare Distribution
Product	Mindshare (%)
CoreOS Clair	0.7%
Mirantis Container Cloud	0.5%
Other	98.8%

Container Security

Featured Reviews

Felipe Giffu

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.

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Hitesh D

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.

Read full review

Quotes from Members

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

Pros

"CoreOS Clair's best feature is detection accuracy."

"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."

"The most valuable feature is its ease of use; it is easy to use and easy to set up so that we can deliver our applications."

"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."

"It took us 30% faster to implement the solutions that we used to have with other platforms, and the flexibility has increased by 50%."

"The most valuable feature is its ease of use."

"The solution is very easy to use, it is intuitive and has good documentation."

"This solution has improved our organization with the agility, microservices approach, and scalable solutions for distributed systems."

"Now it is easier to set up the development environment and also to test the applications on the pipelines."

"Mirantis Container Cloud provides significant features such as real-time vulnerability scanning and patching for container images and Kubernetes components, reducing security risks."

More Mirantis Container Cloud pros

Cons

"It can be improved in its support response. They usually take up to seven days to resolve the issue."

"An area for improvement is that CoreOS Clair doesn't provide information about the location of vulnerabilities it detects."

"Areas for improvement are the privacy of container management and the documentation. In the next release, I would like to see best practices on how to manage distributed containers and networks."

"Mirantis Container Cloud could improve in simplifying security and compliance management, particularly in vulnerability scanning and patching."

"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."

"The solution's stability could be improved."

"Mirantis Container Cloud could improve in simplifying security and compliance management, particularly in vulnerability scanning and patching."

"An improvement would be automated testing."

"When it comes to the integration part, it's the basic functionality, but for any product, at the end of the day, security is extremely relevant. I personally feel like you have to constantly strive towards being more secure. You can never be 100% secure, and you have to work more toward security. It's as simple as that."

"With the Mirantis runtime being removed from Kubernetes, which is the industry-wide standard for orchestration of containers, I think it's going in a direction that is not super scalable."

More Mirantis Container Cloud cons

Pricing and Cost Advice

"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 product is not expensive."

"The pricing and licensing really depends on what your needs are. You could be paying $100 a month to $100,000. It depends on the needs you have from the solution, and the agreement you make."

"This solution is free."

"It is more costly than other products, but it is worth every penny."

"The solution is open-source and free to try."

"The community edition does not require a license and is completely free."

"Its licensing is on a yearly basis."

More Mirantis Container Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

19%

Performing Arts

13%

Government

11%

Comms Service Provider

Construction Company

20%

Financial Services Firm

13%

Marketing Services Firm

11%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	3
Large Enterprise	17

Questions from the Community

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 get CoreOS included, so you don't need to pay for the operating system separately....

See all answers

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.

See all answers

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 similar to Linux and offers benefits to other Linux operating systems. One major advan...

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What do you like most about Mirantis Container Cloud?

The product's initial setup phase is simple.

See all answers

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 10,000 Indian rupees per year.

See all answers

What needs improvement with Mirantis Container Cloud?

Mirantis Container Cloud should have AI integration tools, which are not available right now. These tools should assist in app scalability and deployment error handling.

See all answers

Comparisons

JFrog Xray vs CoreOS Clair

Compared 14% of the time

Snyk vs CoreOS Clair

Compared 11% of the time

Trivy vs CoreOS Clair

Compared 9% of the time

Red Hat Advanced Cluster Security for Kubernetes vs CoreOS Clair

Compared 9% of the time

Tenable.io Container Security vs CoreOS Clair

Compared 5% of the time

More CoreOS Clair Competitors

NGINX App Protect vs Mirantis Container Cloud

Compared 17% of the time

SUSE NeuVector vs Mirantis Container Cloud

Compared 14% of the time

Canonical LXD vs Mirantis Container Cloud

Compared 13% of the time

Flockport vs Mirantis Container Cloud

Compared 10% of the time

Check Point CloudGuard CNAPP vs Mirantis Container Cloud

Compared 6% of the time

More Mirantis Container Cloud Competitors

Product Reports

Buyer's Guide

Container Security

May 2026

Download CoreOS Clair product report

Buyer's Guide

Mirantis Container Cloud

April 2026

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Also Known As

No data available

Docker Enterprise

Overview

CoreOS Clair is an open-source tool designed to analyze vulnerabilities within container images, offering in-depth scanning and reporting capabilities. Its integration with the container environment makes it a vital resource for maintaining security within cloud-native applications.

CoreOS Clair provides a robust solution for identifying and managing vulnerabilities across containerized systems. By integrating seamlessly into CI/CD workflows, it enhances security protocols without disrupting operational efficiencies. Its effectiveness is rooted in its ability to assess vulnerabilities in real-time, delivering critical insights that inform proactive security measures. Clair supports a comprehensive database of known vulnerabilities, enabling quick identification and resolution of security risks.

What are its most important features?

Vulnerability Scanning: Identifies vulnerabilities in container images, ensuring security compliance.
API Integration: Offers API support for seamless integration with existing systems.
Continuous Updates: Maintains a current database of vulnerabilities, enhancing detection capabilities.
Customizable Notification: Allows configuration of alerts based on specified vulnerability criteria.

What benefits should users look for in the reviews?

Improved Security: Regular scans help in early detection and mitigation of vulnerabilities.
Operational Efficiency: Automated processes reduce manual efforts necessary for security checks.
Adaptability: API functionality allows implementation within diverse IT environments.
Scalability: Designed to support extensive deployment without loss of performance.

In industries such as finance and healthcare, CoreOS Clair enhances security by integrating into existing workflows, ensuring that sensitive data is protected against vulnerabilities. Its ability to identify threats in real-time supports compliance with stringent regulatory standards without compromising efficiency.

Red Hat

Mirantis Container Cloud provides rapid deployment and scalability with easy-to-use systems. It is designed for efficient cloud management through automation and robust Kubernetes integration, aiding various industries in effective container management.

Mirantis Container Cloud delivers a comprehensive platform for managing application architectures, electronic commerce, and cybersecurity with seamless multi-cluster management. It integrates real-time vulnerability scanning and centralized microservices configuration. Significantly enhancing cloud performance, it simplifies workflows for businesses by ensuring straightforward billing and identity provider integration. While known for ease of use across multi-cloud environments, it continues to evolve in GUI enhancements and better legacy system integration. Improved documentation and AI integration tools further expand its capabilities.

What are Mirantis Container Cloud's key features?

Rapid Deployment: Quick and efficient setup.
User-Friendly Interface: Simplifies cloud management.
Scalability: Supports growing business needs seamlessly.
Multi-Cluster Management: Enhances operational efficiency.
Automation: Streamlines application workflows.

What benefits and ROI should users expect?

Improved Efficiency: Reduces operational complexities.
Enhanced Security: Protects sensitive data effectively.
Cost Management: Provides a clear and straightforward billing system.
Expanded Multi-Cloud Support: Increases flexibility and agility.

Mirantis Container Cloud is instrumental in various industries like e-commerce and cybersecurity by enabling containerization for streamlined operations. It supports hybrid cloud setups and facilitates AI-driven solutions, offering a reliable framework for managing deployment environments and production builds.

Mirantis

Sample Customers

eBay, Veritas, Verizon, SalesForce

illumina, Groupon, PayPal, ebay, ING, New Relic

Buyer's Guide

CoreOS Clair vs. Mirantis Container Cloud

April 2026

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