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CoreOS Clair vs Orca 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
27th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Orca Security
Ranking in Container Security
16th
Average Rating
9.0
Reviews Sentiment
7.8
Number of Reviews
21
Ranking in other categories
Vulnerability Management (13th), Cloud Workload Protection Platforms (CWPP) (10th), API Security (4th), Cloud Security Posture Management (CSPM) (11th), Cloud-Native Application Protection Platforms (CNAPP) (6th), Data Security Posture Management (DSPM) (9th), Cloud Detection and Response (CDR) (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 Orca Security is 4.8%, down from 6.1% 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.
CHINTAN MEHTA - PeerSpot reviewer
Consolidating security tools with comprehensive cloud visibility
The documentation for Orca Security could be improved. The compliance framework also needs enhancements, especially concerning integrations with other tools like ServiceNow's vulnerability modules, which are not as mature as expected. It should also increase its capability to ingest data from other security tools like CloudSight for endpoint detection and provide real-time monitoring.

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."
"Orca's platform provides an agentless data collection facility that collects information directly from the cloud using APIs, with zero impact on performance."
"I would rate the quality of support as nine stars out of ten due to their quick and helpful responses."
"Another valuable feature with Orca, something that's not talked about enough, is its ability to rank your gaps and your tasks... You can get visibility with agents and there are a lot of ways to do that. But the ranking and the context across the entire environment, that is what is unique about Orca."
"I find Orca Security's CIEM feature invaluable, as it focuses on entitlement and posture management, identifying assets with older OS versions, and asset misconfiguration."
"The product itself is really good. It helped us streamline the way we access our servers."
"One of the valuable features of Orca Security is its design and options that allow flexible filtering and user-friendly visualization."
"The best features of Orca Security include its ability to perform a lot of security controls without requiring any installation of agents, making it very easy to set up."
"The reporting and automated remediation capabilities are valuable to me. They're real game-changers."
 

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 main drawback in an agentless approach is that if the solution detects a virus or malware in the environment, we need to manually remove it. But from my experience with other production environments, it's not straightforward to install agents in the hope they will automatically remediate viruses, even from production environments... Ultimately, the ability to auto-remediate is something that I would like to see."
"Orca Security could improve its ticket creation process. Currently, it allows for creating tickets in only one bucket, which requires monitoring to redirect tickets to the appropriate team."
"Orca needs improvement in snoozing or dismissing specific alarms. Currently, snoozing dismisses all future vulnerabilities related to a CVE."
"They can expand a little bit in anti-malware detection. While we have pretty good confidence that it's going to detect some of the static malware, some of the detections are heuristics. There could be a growth in the library from where they're pulling their information, but we don't get a lot of those alerts based on the design of our products. In general, that might be an area that needs to be filled since they offer it as a service within it."
"The timeout settings could be made more customizable, as sometimes if I leave the office early, it's still running unless manually turned off."
"Orca Security can be improved as there should be some kind of central pane of glass. Similar to how cloud management works, Orca Security should have something comparable."
"I would like to see an option to do security checks on a code level. This is possible because they have access to all of the code running in the cloud provider, and combining their site-scanning solution with that would be a nice add-on."
"I think Orca could give me more alerts. It could give me a dashboard with all the specific types of alerts I want to see for the day. It should just be one click."
 

Pricing and Cost Advice

"CoreOS Clair is open-source and free of charge."
"I think their pricing model is aligned with market demand. Of course, Orca could probably better align their pricing model with the needs of smaller businesses as well as some larger-scale enterprises with millions of assets. But in all fairness, I think the Orca sales team has been accommodating and ensured that we're happy with the pricing."
"Orca is very competitive when compared to the alternatives and is not the most expensive in the market, that's for sure."
"Its license is a bit expensive."
"Orca Security is cheaper compared to other solutions in the same space."
"It is the cost of the visibility that you get. When you really sit down and think about what do you need to do to secure an environment with a low impact on the business, and you take a look out into the world, I think this tool is well justified around cost."
"Overall, the pricing is reasonable and the discounts have been acceptable."
"The most expensive solution is Palo Alto. They claim to be very robust. The next most expensive is Wiz, followed by Orca and all the rest."
"While it's competitive with Palo Alto Prisma, I think Orca's list price is very high. I would advise Orca to lower it because, at that price, I might consider alternatives like Wiz, which also offers agentless services."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
11%
Computer Software Company
11%
University
7%
Computer Software Company
17%
Financial Services Firm
12%
Manufacturing Company
9%
University
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 Orca Security?
It's for protection. It's an agentless tool. We don't need to install anything at a customer's premises. We can just scan the entire assets in the cloud.
What needs improvement with Orca Security?
Orca Security can be improved as there should be some kind of central pane of glass. Similar to how cloud management works, Orca Security should have something comparable. They have something right...
What is your primary use case for Orca Security?
Our clients use Orca Security for various reasons. We implement it for the clients.
 

Overview

 

Sample Customers

eBay, Veritas, Verizon, SalesForce
BeyondTrust, Postman, Digital Turbine, Solarisbank, Lemonade, C6 Bank, Docebo, Vercel, and Vivino
Find out what your peers are saying about CoreOS Clair vs. Orca Security and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.