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CoreOS Clair vs Wiz comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 24, 2026

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
7.1
Number of Reviews
53
Ranking in other categories
Vulnerability Management (10th), Cloud Workload Protection Platforms (CWPP) (9th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
CoreOS Clair
Ranking in Container Security
38th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Wiz
Ranking in Container Security
1st
Average Rating
8.8
Reviews Sentiment
6.7
Number of Reviews
73
Ranking in other categories
Vulnerability Management (1st), 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), Risk-Based Vulnerability Management (2nd), Cloud Security Remediation (1st), Application Security Posture Management (ASPM) (2nd), Cloud Detection and Response (CDR) (1st), Continuous Threat Exposure Management (CTEM) (1st), AI Security (4th)
 

Mindshare comparison

As of October 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.8%, up from 1.1% compared to the previous year. The mindshare of CoreOS Clair is 0.7%, up from 0.6% compared to the previous year. The mindshare of Wiz is 8.8%, down from 15.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Wiz8.8%
Qualys TotalCloud1.8%
CoreOS Clair0.7%
Other88.7%
Container Security
 

Featured Reviews

reviewer2859021 - PeerSpot reviewer
Sr Security Engineer at a tech vendor with 5,001-10,000 employees
Risk-based triage has transformed container security and now prioritizes high-impact threats
The best features Qualys TotalCloud offers currently include managing cloud infrastructure and container security while facing major challenges such as alert fatigue. Traditional vulnerability scanners flag hundreds of CVEs on short-lived Kubernetes containers, some of which have no internet exposure or are gone before we can even triage them. I leverage Qualys TotalCloud to move beyond static CVSS. I use it to implement runtime exposure, correlation risk reprioritization, and shift-left integration. This notifies developers to fix a base image upstream rather than patching live ephemeral instances. In my work with cloud and container security, the biggest operational hurdle was alert fatigue. I use Qualys to shift left from static CVSS severity to context-aware risk prioritization. I correlated raw vulnerability data with real-time risk factors such as public network exposure, active runtime execution, or overly permissive IAM roles. This allows us to immediately drop the priority of isolated containers and escalate lower-severity CVEs that sit on an exposed, high-risk path. We can map these findings directly back to our CI/CD pipelines so developers can patch the root base images upstream. We have drastically cut down the signal-to-noise ratio, saved a lot of manual hours doing triage work, and ensured engineering effort goes directly towards high-impact risk reduction.
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.
Peter Whelan - PeerSpot reviewer
CISO at a computer software company with 1,001-5,000 employees
Improved our security posture thanks to comprehensive visibility
I have contacted Wiz technical support frequently. The support is excellent. We contact via an in-application portal. We can see the support cases we personally open, and also the cases that other people have opened from our company. I appreciate that feature. Generally, support gets back to us within a few days with a good answer. There was one fellow in particular who has been knocking it out of the park. He is a great support person to deal with. We are happy with the support experience. If I were to put Wiz support on a scale from one to ten, I would give them a ten.

Quotes from Members

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

Pros

"Qualys TotalCloud provides unified vulnerability and threat assessment for IaaS and SaaS and a single prioritized view of risk, which helps reduce my workload by not having to combine multiple sources."
"Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution."
"In my opinion, this is the best tool."
"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."
"By integrating TotalCloud, we have significantly reduced vulnerabilities in our deployment pipeline."
"Qualys TotalCloud has helped us view our risk structure, vulnerabilities, and security posture."
"TotalCloud offers a comprehensive suite of features, including EDR, XDR, and TrueRisk, providing a centralized platform for managing vulnerabilities and security risks."
"The biggest strengths of Qualys TotalCloud are that it is pretty good at cloud visibility, has easy integration, and also has multi-cloud compatibility."
"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 can be used by organizations of any size."
"CoreOS Clair's best feature is detection accuracy."
"I have found that Wiz covers all the stages of the software development life cycle; it covers application or code security, DevOps security, and runtime security, and it is a full-fledged CNAPP solution where all the areas within the development and the deployment side are covered."
"Before Wiz Code, the security team manually correlated the cloud assets, vulnerabilities, IAM permissions, and internet exposure, with critical issues identified in five days, but now, with the security graph automatically correlating findings, critical issues are identified in 30 minutes, resulting in a 90 percent plus reduction in investigation effort."
"Wiz gives a very good insight into how secure your software and code are and is quite good at consolidating the scanning results."
"One feature I particularly appreciate about Wiz is that, similar to other cloud-native security tools like Microsoft's Defender for Cloud, it allows you to define policies as code and deploy them through a version control system with a continuous deployment pipeline."
"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."
"The security baseline and vulnerability assessments is the valuable feature."
"In my opinion, all the security features Wiz Code offers are the best."
"With Wiz, we get timely alerts for leaked data or any vulnerabilities already existing in our environment."
 

Cons

"Qualys TotalCloud's increasing complexity, due to the development and deployment of multiple solutions, is making the GUI difficult to navigate."
"The support process is inefficient due to the excessive number of replies required when submitting tickets."
"I didn't give it a ten because I would like to see simpler configuration, more customizable dashboards, and better automation and integration options."
"I sometimes have difficulty detecting or uninstalling certain versions of applications, which I have to do manually."
"With the growing integration of AI, I would like Qualys to enhance its service offerings to better accommodate AI-related risks."
"One of the things that could be improved is the alerts. Qualys is a fantastic tool, especially with the TruRisk feature, but one challenge that most leaders face involves alert fatigue."
"There is a lack of data segregation according to criticality or inventory."
"I would like the ability to disable certain default built-in policies as they can be misleading when creating dashboards. That is the top one."
"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."
"I choose eight out of ten because there is always room for improvement."
"FinOps is an area where Wiz needs enhancement."
"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."
"There is also alert noise in larger environments that generates duplicate alerts for the same issues under different categories."
"Wiz can be improved with better maturity in code scanning and developer workflows, expanding secret detection to full lifecycle management, stronger IAM across multi-account environments, more transparent attack path scoring and risk modeling, improved AI and ML security scanning, reduced false positives in runtime threat detection, more fine-grained access control and tenant separation, and better integration for serverless workloads."
"Two percent would be that the loading time is taking a bit longer while loading the graph, and while navigating to other links, that is also taking some time."
"Wiz is not agnostic compared to other competitors in the market. If you want to add a new integration to another platform, it does not have an easy plug-and-play option for whatever platform."
"The remediation workflow within the Wiz could be improved."
 

Pricing and Cost Advice

"Qualys TotalCloud is expensive."
"Qualys TotalCloud is expensive, but it offers a premier solution with no headaches."
"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."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"Although Qualys TotalCloud is relatively expensive due to its unique automation features, its cost-effectiveness is rated an eight out of ten, with ten being the most costly."
"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."
"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."
"The cost of the other solutions is comparable to Wiz."
"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."
"Regarding pricing, it’s more than $100k because we have a very big infrastructure. Our environment supports around three thousand people, and we offer business-to-client financial services to around one million clients, so we rely heavily on Wiz."
"If one is cheap and ten is expensive, I rate the tool's price as a five out of ten."
"Wiz is a moderately priced solution, where it is neither cheap nor costly."
"I wish the pricing was more transparent."
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Top Industries

By visitors reading reviews
Comms Service Provider
18%
Outsourcing Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
Financial Services Firm
17%
Comms Service Provider
14%
Performing Arts
12%
Government
10%
Financial Services Firm
13%
Manufacturing Company
11%
Computer Software Company
8%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise10
Large Enterprise38
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise12
Large Enterprise53
 

Questions from the Community

What is your experience regarding pricing and costs for Qualys TotalCloud?
I was not involved in pricing, setup cost, and licensing, but I can say that the setup was fast, within a quarter, an...
What needs improvement with Qualys TotalCloud?
In terms of improvements, the features we are using in Qualys TotalCloud are working in the best optimal way, and I d...
What is your primary use case for Qualys TotalCloud?
I have been using Qualys TotalCloud for the last eight months to scan the hardware and the virtual devices in our inf...
Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Wiz?
No involvement occurred with pricing, setup cost, and licensing for Wiz since it was a free proof of concept. Approxi...
What needs improvement with Wiz?
While Checkmarx may perform better in some deep code scanning aspects, Wiz is considerably easier to use, has a bette...
What is your primary use case for Wiz?
Wiz is being tested to compare against Checkmarx, examining scanning capabilities, native visibility, ease of deploym...
 

Also Known As

Qualys TotalCloud with FlexScan
No data available
Wiz Code, Wiz Defend
 

Overview

 

Sample Customers

Information Not Available
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
Find out what your peers are saying about CoreOS Clair vs. Wiz and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.