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CoreOS Clair vs Upwind comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 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

CoreOS Clair
Ranking in Container Security
31st
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Upwind
Ranking in Container Security
29th
Average Rating
9.6
Reviews Sentiment
8.7
Number of Reviews
2
Ranking in other categories
Vulnerability Management (32nd), Cloud Workload Protection Platforms (CWPP) (18th), API Security (12th), Cloud Security Posture Management (CSPM) (22nd), Cloud-Native Application Protection Platforms (CNAPP) (15th), Cloud Detection and Response (CDR) (8th), AI Security (61st)
 

Mindshare comparison

As of May 2026, in the Container Security category, the mindshare of CoreOS Clair is 0.7%, up from 0.5% compared to the previous year. The mindshare of Upwind is 2.2%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Upwind2.2%
CoreOS Clair0.7%
Other97.1%
Container Security
 

Featured Reviews

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.
reviewer2702562 - PeerSpot reviewer
Manager, Information Security at a retailer with 1,001-5,000 employees
Increased compliance and visibility boost cloud security posture
Upwind has great runtime detection and response capabilities for our cloud workloads. It provides great context for vulnerability management, allowing us to see what our most important vulnerabilities are. Upwind gives us insight into API security threats and helps us identify misconfigurations in our cloud environments to align with security frameworks like CIS or NIST. With Upwind, we have greatly increased our cloud security posture. Our compliance rates have improved significantly, and they have helped us automate vulnerability management and gain insights into API endpoint security.
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894,738 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
19%
Performing Arts
13%
Government
12%
Comms Service Provider
10%
Financial Services Firm
12%
Computer Software Company
10%
Healthcare Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
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 is your experience regarding pricing and costs for Upwind?
The pricing, setup cost, and licensing process were pretty reasonable.
What needs improvement with Upwind?
Currently, we are working with Upwind on API security, which is something we want them to keep pushing. We also want them to be able to record SSH sessions; it's a tough request.
What is your primary use case for Upwind?
I have several use cases for Upwind. I will start with our private cloud that is based on Kubernetes, so we're using it also for Cloud Detection and Response and also for vulnerability scanning. We...
 

Comparisons

 

Also Known As

No data available
Upwind Security Upwind Platform for AWS Security Hub, Upwind Security Upwind for AWS Security Hub Extended
 

Overview

 

Sample Customers

eBay, Veritas, Verizon, SalesForce
StockX, Yotpo, bill, Digital Turbine, nanit, CallRail, boomi
Find out what your peers are saying about CoreOS Clair vs. Upwind and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.