CoreOS Clair vs Prisma Cloud by Palo Alto Networks comparison

CoreOS Clair vs. Prisma Cloud by Palo Alto Networks

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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

27th

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Prisma Cloud by Palo Alto N...

Ranking in Container Security

1st

Average Rating

8.4

Reviews Sentiment

7.3

Number of Reviews

110

Ranking in other categories

Web Application Firewall (WAF) (5th), Cloud Security Posture Management (CSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (1st), Data Security Posture Management (DSPM) (2nd)

Mindshare comparison

As of June 2025, in the Container Security category, the mindshare of CoreOS Clair is 0.5%, up from 0.5% compared to the previous year. The mindshare of Prisma Cloud by Palo Alto Networks is 13.0%, down from 17.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

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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Mohammad Qaw

Senior Security Consultant at helpag

It gives you one console to see all of your assets, review their configurations, and build your processes

Most customers use Prisma Cloud for visibility and compliance. Prisma has so many features, but many organizations do not use them. They primarily use the visibility part to connect all their cloud accounts and hosts for visibility to see if they are missing any security controls or if they have any misconfigurations. You can connect it to cloud environments such as Azure, AWS, Oracle Cloud, Alibaba, etc., or to an on-prem data center. Prisma Cloud gives you so many options to automate processes related to your daily operations. When it comes to cybersecurity, you can automate things with their existing APIs. They also have out-of-the-box integrations with many solutions. I have not seen any limitations. Everything is customizable. You can do whatever you want, defining the reporting and custom use cases. They recently updated the UI, so it's much better than before.

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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."

"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."

"Cloud security posture management is the preferred feature among other vendors."

"I would rate Prisma Cloud by Palo Alto Networks ten out of ten."

"The most valuable features of the solution are areas like compliance and asset inventories, along with runtime protection."

"CSPM is the most valuable feature for any organization that runs its workloads in the cloud."

"The policies that come prepackaged in the tool have been very valuable to us. They're accurate and they provide good guidance as to why the policy was created, as well as how to remediate anything that violates the policy."

"We have standardized vendor process management, so we want to reduce multiple vendors. Prisma Cloud is part of Palo Alto. We use Palo Alto firewalls and other solutions. Prisma has many features that intelligently cover cloud security. One solution can cover runtime for EC2 systems, containers, and Fargate. We also have EKS/Kubernetes integration. So, whatever the cloud-native solution in Pfizer, we can use one solution to secure that."

"Prisma Cloud's monitoring features such as the compute compliance dashboard and the vulnerability dashboard, where we can get a clear visualization of their docker, have also been valuable. We can get layer-by-layer information that helps us see exactly where it's noncompliant. They update the dashboards quite frequently."

"The most valuable feature is the closed VPN connection, which provides better performance than traditional VPN boxes. For example, let's say a user in New York State normally connects in the East, but if they travel to the UK, they can connect to the same portal, which automatically redirects to any VPN gateway. We can control traffic based on Active Directory groups instead of the user's IP. That means a user in New York can access his application based on his user ID and AD group access when he travels to the UK or anywhere else."

More Prisma Cloud by Palo Alto Networks 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."

"The innovation side of the solution could be more efficient and more detailed."

"These tools have a set of signatures or rules that will alert you whenever something meets the criteria. In the future, they might include some machine learning or AI feature that allows you to ask questions about the context of the alert, and it will provide you answers based on the data that they have. Most vendors are doing it, and I believe they will do it in the future. The reporting bar could also use AI to add context based on the environment."

"The user interface should be improved and made easier."

"We are encountering issues with the new permissions required for AWS integration with Prisma."

"I would like Prisma Cloud to improve its mapping feature to increase usability."

"The automation must continue to become much smoother."

"I believe there are some issues with the product's maturity. In some cases, it could malfunction concerning Cloud Native."

"The UI is good, however, they could improve the experience."

More Prisma Cloud by Palo Alto Networks cons

Pricing and Cost Advice

"CoreOS Clair is open-source and free of charge."

"Prisma Cloud by Palo Alto Networks is a highly expensive solution."

"Prisma Cloud Enterprise is a costly solution. You need a license for all the components. At the same time, you have everything under one roof, so I think it's still justified."

"The cost depends on the pricing model. Compared to other solutions, the cost isn't that bad."

"The pricing for Prisma Cloud is high. Providing a pay-as-you-go model or pricing options tailored for medium and small enterprises could help attract more clients."

"The price is high. In the future, when there are more competitors at the same level with different clouds, maybe the position will be different."

"The pricing is good. They gave us some good discounts right at the end of the year based on the value that it brings, visibility, and the ability to build in cloud, compliance, and security within one dashboard."

"The pricing and the licensing are both very fair... The biggest advice I would give in terms of costs would be to try to understand what the growth is going to look like. That's really been our biggest struggle, that we don't have an idea of what our future growth is going to be on the platform. We go from X number of licenses to Y number of licenses without a plan on how we're going to get from A to B, and a lot of that comes as a bit of a surprise. It can make budgeting a real challenge for it."

"Almost all the CSPM tools are pretty expensive."

More Prisma Cloud by Palo Alto Networks pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

19%

Manufacturing Company

12%

Computer Software Company

12%

University

Computer Software Company

14%

Financial Services Firm

14%

Manufacturing Company

10%

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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....

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

What is your primary use case for Prisma Cloud by Palo Alto Networks?

Prisma Cloud helps support DevSecOps methodologies, making those responsibilities easier to manage.

What Cloud-Native Application Protection Platform do you recommend?

We like Prisma Cloud by Palo Alto Networks, since it offers us incredible visibility into our entire cloud system. We are able to easily see where our container vulnerabilities lie and and where cl...

What do you think of Aqua Security vs Prisma Cloud?

Aqua Security is easy to use and very manageable. Its main focus is on Kubernetes and Docker. Security is a very valuable feature and their speed of integration is very good. The initial setup was ...

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Product Reports

Container Security

Download CoreOS Clair product report

Prisma Cloud by Palo Alto Networks

Download Prisma Cloud by Palo Alto Networks product report

Prisma Cloud by Palo Alto Networks report

Also Known As

No data available

Prisma Public Cloud, RedLock Cloud 360, RedLock, Twistlock, Aporeto

Overview

Clair is an open source project for the static analysis of vulnerabilities in appc and docker containers.

Vulnerability data is continuously imported from a known set of sources and correlated with the indexed contents of container images in order to produce lists of vulnerabilities that threaten a container. When vulnerability data changes upstream, the previous state and new state of the vulnerability along with the images they affect can be sent via webhook to a configured endpoint. All major components can be customized programmatically at compile-time without forking the project.

Red Hat

Prisma Cloud by Palo Alto Networks delivers comprehensive security for cloud environments, focusing on workload protection, identity creation, and seamless AWS integration. Its cloud visibility and control, combined with thorough vulnerability scanning, help maintain robust security across multi-cloud platforms.

Prisma Cloud provides essential capabilities for cloud security posture management, container security, and compliance monitoring. Enterprises utilize it to secure cloud configurations, detect vulnerabilities, and ensure regulatory compliance, spanning AWS, Azure, and Google Cloud. Its runtime management, identity-based micro-segmentation, and threat detection enhance cybersecurity. Despite needing improvements in documentation, integration complexities, UI, and the need for role-based access control refinement, it remains pivotal for securing assets across cloud infrastructures, particularly with its capabilities for vulnerability scanning and CI/CD pipeline integration.

What are the key features?

Workload Identity Creation: Establishes identities for cloud workloads, enhancing security through precise access management.
Dynamic Workload Protection: Protects applications dynamically, securing resources during runtime.
Integration with AWS Products: Seamlessly integrates with AWS services, maximizing the efficiency of cloud operations.
Automated Forensics: Provides detailed insights through automated investigations and runtime mapping between containers.
Application Dependency Map: Enables compliance and asset management through comprehensive inventory functionality.

What benefits or ROI should users expect?

Proactive Threat Prevention: Enhances security measures with advanced threat detection and prevention.
Cloud Visibility and Control: Offers control across multi-cloud environments, ensuring users maintain a strong security posture.
Prevention Capabilities: Users value its ability to prevent vulnerabilities and threats effectively.
Integration Capabilities: Supports seamless integration into existing cloud infrastructures and CI/CD pipelines.

In industries like finance, healthcare, and retail, Prisma Cloud is implemented to strengthen cybersecurity measures, facilitate regulatory compliance, and enhance governance. Organizations leverage its features to secure sensitive data, monitor configurations, and integrate security processes within CI/CD workflows, ensuring robust protection across complex cloud infrastructures.

Palo Alto Networks

Sample Customers

eBay, Veritas, Verizon, SalesForce

Amgen, Genpact, Western Asset, Zipongo, Proofpoint, NerdWallet, Axfood, 21st Century Fox, Veeva Systems, Reinsurance Group of America

CoreOS Clair vs. Prisma Cloud by Palo Alto Networks