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CoreOS Clair vs CrowdStrike Falcon Cloud Security 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)
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
CrowdStrike Falcon Cloud Se...
Ranking in Container Security
6th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
32
Ranking in other categories
Application Security Tools (11th), Cloud Workload Protection Platforms (CWPP) (9th), Cloud Security Posture Management (CSPM) (9th), Cloud-Native Application Protection Platforms (CNAPP) (8th), Cloud Infrastructure Entitlement Management (CIEM) (1st), Application Security Posture Management (ASPM) (5th)
 

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 CoreOS Clair is 0.7%, up from 0.5% compared to the previous year. The mindshare of CrowdStrike Falcon Cloud Security is 3.7%, down from 5.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
CrowdStrike Falcon Cloud Security3.7%
Qualys TotalCloud1.5%
CoreOS Clair0.7%
Other94.1%
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.
Manish Indupuri - PeerSpot reviewer
senior DevOps engineer at a tech services company with 10,001+ employees
Provides centralized visibility and real-time threat detection across multiple cloud accounts
Regarding how CrowdStrike Falcon Cloud Security can be improved, I would say they can improve their support. There were a couple of cases where we needed to escalate issues in order to get proper support. That part could use some tweaking on their end. Additionally, the recent incident during the last summer literally impacted our systems. We had some of our workloads that affected the business, and it was a difficult experience. Apart from that, it is a good tool and the experience with CrowdStrike Falcon Cloud Security has been excellent. We did not find any kind of issues, but if they could improve their response to security-related incidents and provide on-time support or better understand our concerns and address them accordingly, it could be very helpful. Regarding needed improvements, I think they should enhance automatic alerting with CI/CD scanning and reporting capabilities. Additionally, it would be better to implement Falcon sensor health monitoring so agents are always active. We could know how it is behaving and how it is treating our environment. That could be a little helpful.

Quotes from Members

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

Pros

"Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution."
"I found the initial setup user-friendly."
"CSPM is currently the most used feature, and we are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs."
"The vulnerability management feature is the one I like the most because it provides a clear picture of all vulnerabilities."
"Qualys TotalCloud has significantly improved our organization by automating our reporting processes, reducing the time spent on report creation from two hours to less than fifteen to twenty minutes."
"Qualys TotalCloud has helped us view our risk structure, vulnerabilities, and security posture."
"The most valuable feature of Qualys TotalCloud is the visibility it provides."
"Qualys TotalCloud has improved our security posture."
"CoreOS Clair can be used by organizations of any size."
"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."
"It helps us by automatically blocking certain applications or activities."
"CrowdStrike Falcon Cloud Security has nearly saved us some amount, though I am not exactly sure of the numbers since the sales team handles the financial side, and what we have gained from CrowdStrike Falcon Cloud Security is that EC2 downtime has been prevented and time has been saved considerably, around eight to ten hours per week through automatic onboarding and centralized visibility."
"It provides alerts on suspicious command executions, helping us safeguard our systems."
"It's easy to gather insights and conduct analysis about existing threats."
"CrowdStrike Falcon Cloud Security has positively impacted my organization by reducing false positives and enhancing security day by day; after testing it on 100 to 200 systems, we convinced the client to deploy it across 6,000 workstations and over 500 servers."
"The initial setup is easy ."
"The most valuable features are the real-time response, which allows me to log into a machine to pull files and check signatures for malicious activities, and the ability to restrict USB block storage usage on endpoints by policy."
"CrowdStrike Falcon Cloud Security is user-friendly and provides detection transparency, allowing us to present real-time documentation to our executives clearly explaining any detected issues."
 

Cons

"Some major banks and insurance companies require an on-premises solution for comprehensive vulnerability management, which TotalCloud does not offer."
"Enhancing clarity regarding its compliance capabilities would be beneficial, as the current scope is limited in geographic coverage."
"Qualys's ticketing system can be confusing when assigning tasks to individuals, and support could be improved by offering instant call solutions with engineers in addition to ticket replies."
"It is already perfect, but they can bring some newer dashboards and customization options for the dashboard. It would be great to be able to include on-prem assets on the dashboard."
"To improve the user experience, reporting could be simplified for better comprehension by end users and project managers, facilitating issue resolution."
"The price is very expensive, actually."
"Qualys TotalCloud has the potential to improve by integrating a hybrid platform for comprehensive management of both on-premises and cloud infrastructures."
"The main area needing improvement is integration. Although the team is strengthening TotalCloud, integration can be enhanced with SIEM, SOAR, ITSM, and other sources."
"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."
"CrowdStrike Falcon Cloud Security is expensive."
"The improvements needed for CrowdStrike Falcon Cloud Security include reducing its high cost, which is currently quite expensive, and enhancing the executive reports that are user-friendly for technical engineers but require improvement for higher management."
"The main area for improvement is pricing, as it is quite expensive."
"In terms of improvement, CrowdStrike Falcon Cloud Security could expand into the remediation path."
"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."
"Different file options should be available, and clients should be able to select from the options."
"The CrowdStrike partner portal documentation could be improved to provide proper instructions for integrating their products."
"It would be more convenient if there was an easier way to install CrowdStrike, perhaps through better integration with Active Directory."
 

Pricing and Cost Advice

"Qualys TotalCloud is expensive."
"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."
"The cost is high, but it meets our organizational needs."
"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."
"While Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive and may soon be considered overpriced."
"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"CoreOS Clair is open-source and free of charge."
"CrowdStrike Falcon Cloud Security is pricy."
"Its price is moderate."
"The pricing is reasonable, neither overly expensive nor excessively cheap, making it competitive compared to other market options."
"The price is not too high, it is okay."
"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."
"The pricing is fair for what you get. I'd rate them a solid nine out of ten in terms of pricing."
"It's an expensive product"
"It's an expensive package but does what it says it will do."
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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%
Performing Arts
13%
Government
11%
Comms Service Provider
9%
Financial Services Firm
13%
Computer Software Company
9%
Manufacturing Company
7%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise29
No data available
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise6
Large Enterprise15
 

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 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...
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 pricin...
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...
What is your primary use case for CrowdStrike Falcon Cloud Security?
I use the solution in my company primarily for endpoint detection and response. Our company has multiple endpoints at...
 

Also Known As

Qualys TotalCloud with FlexScan
No data available
CrowdStrike Falcon ASPM
 

Overview

 

Sample Customers

Information Not Available
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: June 2026.
902,988 professionals have used our research since 2012.