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CoreOS Clair vs CrowdStrike Falcon Cloud Security comparison

 

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

CoreOS Clair
Ranking in Container Security
29th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
CrowdStrike Falcon Cloud Se...
Ranking in Container Security
4th
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
28
Ranking in other categories
Application Security Tools (12th), Cloud Workload Protection Platforms (CWPP) (6th), Cloud Security Posture Management (CSPM) (8th), Cloud-Native Application Protection Platforms (CNAPP) (7th), Cloud Infrastructure Entitlement Management (CIEM) (2nd), Application Security Posture Management (ASPM) (3rd)
 

Mindshare comparison

As of August 2025, in the Container Security category, the mindshare of CoreOS Clair is 0.5%, up from 0.4% compared to the previous year. The mindshare of CrowdStrike Falcon Cloud Security is 5.5%, up from 5.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security
 

Featured Reviews

Felipe Giffu - PeerSpot reviewer
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.
Saif Ullah Khan - PeerSpot reviewer
Boosts security by automatically blocking applications or activities, but query responses have been slower recently
For the past six months, we have been facing some issues. Because it is a cloud-based infrastructure, it has been getting slower. There are no bugs because they release updates continuously. We highly appreciate that, but during hunting or running a query on different logs, the time frame has increased in the past six months. It takes longer to give us the results. Another issue is the lack of proper documentation. During investigations, there is no proper documentation available. This is a problem because many people are saying there should be proper documentation explaining what CrowdStrike captures from the machine and the meaning of it.

Quotes from Members

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

Pros

"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."
"I have contacted customer service, and they are fast."
"Technical support is helpful."
"The most valuable features of CrowdStrike Falcon Cloud Security are Cloud Security Posture Management and Cloud Workload Protection, offering more visibility and protection across our cloud environment."
"The most significant benefit is how quickly malware and other malicious attacks are detected."
"It provides alerts on suspicious command executions, helping us safeguard our systems."
"The RTR feature stands out as particularly valuable to me due to its capability to log into machines."
"We like the solution's management and monitoring tools for our network. We use it to monitor our network between workstations and outside our organization. The AI provides useful visualizations of our network on a dashboard."
"CrowdStrike Falcon Cloud Security is user-friendly."
 

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 SIEM needs to be more developed."
"The pricing is very high and should be improved."
"Customers would benefit it CrowdStrike adopted some of SentinelOne's technologies."
"I think the UI could be improved, but the technical support said CrowdStrike will improve the UI in the near future. But right now, it’s so messy."
"The UI part needs to be improved."
"There is room for improvement in the solution's ability to handle Linux systems."
"The log scale or Humio side of it where it collects the data and expands into the XDR world still needs time to develop in terms of the way it combines the data and metadata that flows into the platform. I know they're working on it."
"The CrowdStrike dashboard currently lacks a username field."
 

Pricing and Cost Advice

"CoreOS Clair is open-source and free of charge."
"Its price is moderate."
"It's an expensive package but does what it says it will do."
"The pricing is reasonable, neither overly expensive nor excessively cheap, making it competitive compared to other market options."
"I am not the one who handled the pricing. A different team worked on it, but it is pretty expensive."
"CrowdStrike Falcon Cloud Security is very expensive for us. Last month, we had a big issue that took much time and money to resolve. It slowed down our business and required our management team to get involved. We had a problem similar to the "Blue Screen of Death" issue many US companies faced. This incident used up many of our IT resources in just a few months. That's why we're looking for a replacement tool now."
"CrowdStrike Falcon is very expensive."
"CrowdStrike Falcon Cloud Security is pricy."
"It is expensive, but it adds value."
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
14%
Computer Software Company
11%
Performing Arts
9%
Computer Software Company
15%
Financial Services Firm
14%
Manufacturing Company
8%
Retailer
5%
 

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 do you like most about CrowdStrike Falcon Cloud Security?
It's easy to gather insights and conduct analysis about existing threats.
What is your experience regarding pricing and costs for CrowdStrike Falcon Cloud Security?
It's an expensive product. The solution costs around $60 for a single user on a yearly basis. I would rate the pricing a four out of ten.
What needs improvement with CrowdStrike Falcon Cloud Security?
I am not part of the current monitoring team, so I do not know how they feel about the tool. I am sharing information related to the tool based on the feedback and on my experience deploying it fou...
 

Also Known As

No data available
CrowdStrike Falcon ASPM
 

Overview

 

Sample Customers

eBay, Veritas, Verizon, SalesForce
Information Not Available
Find out what your peers are saying about CoreOS Clair vs. CrowdStrike Falcon Cloud Security and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.