CoreOS Clair vs Wiz comparison

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CoreOS Clair

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Executive SummaryUpdated on Sep 16, 2024

CoreOS Clair and Wiz compete in the vulnerability scanning and security management category. Users indicate that Wiz has the upper hand due to its advanced feature set, better user support, and significant ROI.

Features: CoreOS Clair users value its robust vulnerability scanning capabilities, strong integration with container ecosystems, and the efficient detection of security issues. Wiz users highlight its advanced threat detection, seamless multi-cloud integration, and comprehensive security features essential for diverse and complex network configurations.

Room for Improvement: CoreOS Clair users point out the need for improved documentation, enhanced user support, and more frequent updates. Wiz users suggest improvements in real-time vulnerability updates, better customization options, and enhanced reporting features.

Ease of Deployment and Customer Service: CoreOS Clair users report a straightforward deployment process but express dissatisfaction with customer service responsiveness. Wiz users mention its swift deployment in cloud-native environments and commend its responsive and helpful customer service.

Pricing and ROI: CoreOS Clair is praised for being cost-effective with a decent ROI. Wiz, despite higher setup costs, is valued for its advanced features and robust security, providing a more substantial ROI.

To learn more, read our detailed CoreOS Clair vs. Wiz Report (Updated: September 2025).

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CoreOS Clair vs. Wiz

September 2025

Helped 869,566 peers since 2012

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

28th

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Wiz

Ranking in Container Security

2nd

Average Rating

9.0

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

Vulnerability Management (2nd), Cloud Workload Protection Platforms (CWPP) (2nd), Cloud Security Posture Management (CSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (1st), Data Security Posture Management (DSPM) (1st), Compliance Management (1st), Cloud Detection and Response (CDR) (1st)

Mindshare comparison

As of October 2025, in the Container Security category, the mindshare of CoreOS Clair is 0.6%, up from 0.4% compared to the previous year. The mindshare of Wiz is 15.7%, down from 16.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Container Security Market Share Distribution
Product	Market Share (%)
Wiz	15.7%
CoreOS Clair	0.6%
Other	83.7%

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.

Read full review

MatthewSnyder

Principal Engineer at Aviatrix

Accelerates decision making and reduces alert fatigue with smart event consolidation

I believe they are on the right path. However, Wiz has a unique way of identifying issues. As part of its growth and maturity, I'm noticing that it is taking an approach where it not only detects problems but also provides solutions to fix them. This expansion into a more comprehensive ecosystem allows it to become a 360-degree product. Instead of just continuously pointing out findings and detections, it starts to integrate with existing solutions, reducing the cycle of repeated issues. We can learn from these mistakes, and ideally, they will only occur once, allowing us to address them effectively. I appreciate the continued growth in this partnership, as it aims to reduce the number of findings over time by tackling the root of the problem. One significant area for improvement would be increasing automation. While they excel at identifying issues, we need assistance in minimizing the human hours required for tasks. Ideally, the process would become more automated, allowing us to quickly respond with steps such as: we found an issue, reached out, and fixed it immediately. In cybersecurity, if it takes several hours to address a concern and a human attacker is present, that delay can lead to severe consequences. We need more immediate measures in our response strategies.

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."

"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."

"Wiz has helped my organization achieve zero criticals in its issue queues after a month."

"The vulnerability management modules and the discovery and inventory are the most valuable features. Before using Wiz, it was a very manual process for both. After implementing it, we're able to get all of the analytics into a single platform that gives us visibility across all the systems in our cloud. We're able to correspond and understand what the vulnerability landscape looks like a lot faster."

"Wiz is a very powerful product technologically."

"I rate Wiz's customer service as ten out of ten."

"The security baseline and vulnerability assessments is the valuable feature."

"The product supports out-of-the-box reporting with context about the asset and allows us to perform complex custom queries on UI."

"Out of all the features, the one item that has been most valuable is the fact that Wiz puts into context all the pieces that create an issue, and applies a particular risk evaluation that helps us prioritize when we need to address a misconfiguration, vulnerability, or any issue that would put our environment into risk."

"Wiz offers greater visibility and more in-depth findings in terms of configuration, misconfiguration, and vulnerabilities."

More Wiz 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."

"It would be better if, when you get an alert type, you are able to view the regex or alert logic without having to dig through all the different options; it is difficult to find where the alert logic is because you have to go to the investigations and then actually find and search for the individual alert."

"As the tool is a good fit for small and medium-sized businesses, the solution should focus on making the product suitable for large-scale businesses."

"The reporting should be improved because until a few months ago, the reports were only in CSV format, which made it difficult to clean up. Wiz tried to improve the reporting process, but it's not as valuable as Tenable."

"We're looking at some of the data compliance stuff that they've got Jon offer. I know they're looking at container security, which we gonna be looking at next."

"Given the level of visibility into all the cloud environments Wiz provides, it would be nice if they could integrate some kind of mechanism to better manage tenants on multiple platforms. For example, let's say that some servers don't have an application they need, such as an antivirus. Wiz could include an API or something to push those applications out to the servers. It would be great if you could remedy these issues directly from the Wiz platform."

"One significant area for improvement would be increasing automation. While they excel at identifying issues, we need assistance in minimizing the human hours required for tasks."

"In Wiz, if there is one vulnerability that occurs multiple times, it is listed only once. However, even if it is a single vulnerability in the same category, it repeats multiple times. This feature can be time-consuming as it requires continuous scrolling."

"We are still analyzing its behavior as we are in the midst of the implementation."

More Wiz cons

Pricing and Cost Advice

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

"The pricing is fair. Some of the more advanced features and functionalities and how the tiers are split can be somewhat confusing."

"Based on the features and capabilities, the product pricing seems reasonable."

"The pricing seems pretty simple. We don't have to do a lot of calculations to figure out what the components are. They do it by enabling specific features, either basics or advanced, which makes it easy to select."

"If one is cheap and ten is expensive, I rate the tool's price as a five out of ten."

"The cost of the other solutions is comparable to Wiz."

"I wish the pricing was more transparent."

"The pricing is fair and comparable to their competitors. The cost seems to be going up, which is a concern. There are potential savings from consolidating tools, but we're uncertain how Wiz's pricing will change over time."

"Wiz is a moderately priced solution, where it is neither cheap nor costly."

More Wiz pricing and cost advice

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Top Industries

By visitors reading reviews

Manufacturing Company

15%

Financial Services Firm

11%

Computer Software Company

11%

Performing Arts

Financial Services Firm

16%

Computer Software Company

14%

Manufacturing Company

10%

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	6
Large Enterprise	11

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 Wiz?

With Wiz, we get timely alerts for leaked data or any vulnerabilities already existing in our environment.

What is your experience regarding pricing and costs for Wiz?

I don't know how much we pay, but I do know that Wiz charges a lot. However, they're offering a good product, so it might be fair. I haven't seen the exact numbers.

What needs improvement with Wiz?

It would be better if, when you get an alert type, you are able to view the regex or alert logic without having to dig through all the different options; it is difficult to find where the alert log...

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Product Reports

Download CoreOS Clair product report

Container Security

October 2025

Download Wiz product report

September 2025

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

Wiz is a highly efficient solution for data security posture management (DSPM), with a 100% API-based approach that provides quick connectivity and comprehensive scans of platform configurations and workloads. The solution allows companies to automatically correlate sensitive data with relevant cloud context, such as public exposure, user identities, entitlements, and vulnerabilities.This integration enables them to understand data accessibility, configuration, usage, and movement within their internal environments.

Wiz's Security Graph delivers automated alerts whenever risks emerge, allowing teams to prioritize and address the most critical issues before they escalate into breaches. Furthermore, Wiz ensures rapid and agentless visibility into critical data across various repositories, enabling organizations to easily determine the location of their data assets.

Wiz Features

Wiz provides various features in the following categories:

Agentless Scanning: The solution can scan every layer of a cloud environment without requiring agents, managing the entire process and providing comprehensive visibility.
Workflow Integration: Users can create customized workflows within Wiz to identify and assign actions based on urgency, integrating them with ticketing systems for quick and efficient remediation.
Vulnerability Management: Wiz's vulnerability management modules provide detailed analytics and visibility across cloud systems, streamlining the manual process of vulnerability discovery. The automated attack path analysis helps identify risks and trace potential points of exposure, allowing users to understand and mitigate them effectively and proactively.
CSPM (Cloud Security Posture Management): Wiz's CSPM module offers instant visibility into high-level risks to an enterprise’s cloud environment, covering all accounts without the need for agents.
Out-of-the-Box Reporting and Custom Queries: The service supports comprehensive reporting with asset context, allowing users to perform complex custom queries on the solution’s user-friendly interface.
Automation Roles and Dashboards: The solution facilitates automation by providing essential roles and dedicated dashboards that enable teams to understand security information quickly, even those with limited expertise.
Contextual Risk Evaluation: The service contextualizes the various components contributing to an issue, providing a risk evaluation framework that helps prioritize remediation efforts.
Security Graph and Visibility: Wiz's security graph offers visibility across the entire organization, even with multiple accounts, enabling users to understand their environment and assets effectively.

The Benefits of Wiz

Wiz offers the following benefits:

Comprehensive agentless scanning
Effective identification and mitigation of vulnerabilities
Streamlined vulnerability management
Robust reporting capabilities and customizable queries
Enhanced automation and role-based access control
Prioritized risk evaluation for efficient remediation
Security posture across multiple accounts

Reviews from Real Users

Kamran Siddique, VP Information Security at boxed.com, remarks his company has seen a ROI while using Wiz, as it simplifies the process by integrating multiple useful tools into one solution.

According to a Senior Security Architect at Deliveroo, Wiz has given their company a fresh approach to vulnerability management, as Wiz's native integrations are extremely useful and paramount to the operational success of their platform.

Get a demo | Wiz

Sample Customers

eBay, Veritas, Verizon, SalesForce

Wiz is the fastest growing software company ever - $100M ARR in 18 months: Wiz becomes the fastest-growing software company ever | Wiz Blog Discover why companies, including Salesforce, Morgan Stanley, Fox, and Bridgewater choose Wiz as their cloud security partner. Read their success stories here: Customers | Wiz