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CoreOS Clair vs Trivy comparison

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Comparison Buyer's Guide

Executive Summary

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
7.2
Number of Reviews
41
Ranking in other categories
Vulnerability Management (10th), Cloud Workload Protection Platforms (CWPP) (7th), Cloud Security Posture Management (CSPM) (7th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (6th)
CoreOS Clair
Ranking in Container Security
39th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Trivy
Ranking in Container Security
5th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.7%, up from 1.0% 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 Trivy is 2.6%, down from 5.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Trivy2.6%
Qualys TotalCloud1.7%
CoreOS Clair0.7%
Other95.0%
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.
Utsav Sharma - PeerSpot reviewer
Senior Security Consultant at Ernst & Young
Maintain operational efficiency by detecting misconfigurations and vulnerabilities
The vulnerability scanning feature is excellent as it supports various container capabilities like Docker and Sharma. It also offers repository scanning in the source code domain, allowing pre-push code scans. The misconfiguration detection works well for CloudFormation, Docker files, and Terraform. Its compliance support, like NIST, ensures that configurations align with standards. Trivy helps me significantly detect misconfigurations missed by the ops engineers or in Terraform by the naked eye. It ensures that my deployments are free of misconfigurations and vulnerabilities.

Quotes from Members

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

Pros

"I would definitely recommend it because it is easy to handle any cloud resources."
"By integrating TotalCloud, we have significantly reduced vulnerabilities in our deployment pipeline."
"We were able to realize its benefits within 24 to 48 hours."
"TotalCloud offers a comprehensive suite of features, including EDR, XDR, and TrueRisk, providing a centralized platform for managing vulnerabilities and security risks."
"If I had to say something positive about the product that brings me the biggest benefit, I would say it has accurate reports, gets new update CVEs, zero-day attack detection, and is easy to manage with its GUI."
"Qualys TotalCloud has significantly reduced our workload in terms of managing risks, helping us to be more efficient and save substantial resources."
"Qualys TotalCloud has improved our security posture."
"I appreciate Qualys TotalCloud's ability to onboard any type of device with ease, including 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."
"CoreOS Clair's best feature is detection accuracy."
"CoreOS Clair can be used by organizations of any size."
"What I find valuable is the ease of setup with Trivy, including pre-defined operators that require minimal configuration."
"Trivy is very reliable and always has an up-to-date database to scan images and identify vulnerabilities."
"It's customizable, allowing me to add any rules and format HTML templates as I wish."
"The vulnerability scanning feature is excellent as it supports various container capabilities like Docker and Sharma."
"I rate Trivy a nine out of ten."
"Trivy's open source nature and wide functionality are incredibly valuable."
"I definitely recommend Trivy."
"Trivy is easy to integrate with CI/CD and can be installed on desktops to scan images."
 

Cons

"There is a lack of data segregation according to criticality or inventory."
"In a future release, I suggest that zero-day vulnerabilities should be predicted in advance using AI technologies. The system is not 100% secure yet, so proactive threat hunting could be enhanced to be more proactive than the current system."
"Their customer support needs improvement."
"Areas that need improvement in every solution include the remediation part. The remediation steps should be simple enough for everyone to understand."
"It has been working very well, but it would be helpful if the dashboard could generate reports tailored to specific compliance needs. For example, in India, we have to comply with RBI and SEBI guidelines. It w"
"From a downside perspective, the UI is not user-friendly and feels dated compared to other tools like Prisma Cloud."
"Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA."
"I think Qualys TotalCloud needs to improve its handling of zero-day vulnerabilities and supply chain management because modern ransomware attacks not only target prime critical infrastructures but also the supply chain system."
"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."
"Trivy is not scalable; however, I have scanned very large projects with it. It is stable but not scalable according to my experience."
"Trivy can improve by providing an output in PDF format."
"The reporting could be a little better."
"For malware detection, I need to use two tools: Trivy as my anomaly scanner and ClamAV. I am integrating these two tools into the CI pipeline. If both malware and anomaly detection could be managed by one tool, I would not need to depend on two tools. That would be my suggestion."
"Having little experience can hinder the ability to connect it to a user-friendly UI effectively."
"In our CI/CD pipelines, Trivy lacks built-in functionality for report analysis."
"The only problem is that Trivy does not support reporting features such as generating reports in CSV, which is useful for auditing and reporting."
"Trivy generates many false positives, flagging non-existent vulnerabilities. Improvements could include better contextual analysis or granular filtering."
 

Pricing and Cost Advice

"The pricing is comparable. It is built into our other product, so I cannot piecemeal it. It is a part of our subscription."
"As a middle management member, I do not have direct pricing knowledge, but based on the knowledge from our meetings, its pricing is competitive."
"The cost is high, but it meets our organizational needs."
"Qualys TotalCloud is expensive, but it offers a premier solution with no headaches."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"I am not sure about the pricing. From what I understand, it is a bit on the higher side, but I do not have the exact numbers."
"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"Qualys TotalCloud is expensive."
"CoreOS Clair is open-source and free of charge."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Outsourcing Company
12%
Comms Service Provider
10%
Financial Services Firm
10%
Financial Services Firm
18%
Performing Arts
12%
Government
11%
Comms Service Provider
11%
Financial Services Firm
13%
Manufacturing Company
11%
Computer Software Company
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise5
Large Enterprise30
No data available
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise9
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
To be totally honest, I do not have any best features because I have had a bad experience using this tool, especially...
What is your primary use case for Qualys TotalCloud?
My main use case for Qualys TotalCloud is vulnerability management and exposure management. I use this tool to evalua...
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Earn 20 points
What needs improvement with Trivy?
Trivy's marketing and awareness need improvement. Not everyone knows about it, which isn't ideal given its capabiliti...
What is your primary use case for Trivy?
I use Trivy ( /products/trivy-reviews ) to scan code for vulnerabilities before deployment. Our projects, which are d...
What advice do you have for others considering Trivy?
I recommend Trivy to others due to its powerful and useful features. However, I suggest increasing its marketing to r...
 

Also Known As

Qualys TotalCloud with FlexScan
No data available
No data available
 

Overview

 

Sample Customers

Information Not Available
eBay, Veritas, Verizon, SalesForce
Information Not Available
Find out what your peers are saying about CoreOS Clair vs. Trivy and other solutions. Updated: June 2026.
908,800 professionals have used our research since 2012.