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Red Hat Enterprise Linux (RHEL) vs Rocky Linux comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 15, 2026

Review summaries and opinions

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

ROI

Sentiment score
6.3
Organizations gained ROI with RHEL via cost reduction, enhanced security, reliability, compliance, automation, integration, and community support.
Sentiment score
4.6
Rocky Linux saves time and costs by reducing licensing fees, server maintenance, and deployment issues, with strong community support.
A long lifecycle is key to having a good return on investment.
Architect at KnowIT
Being able to transform common manual tasks that previously took all day into processes that take an hour, half an hour, or even less, demonstrates clear value.
Systems administrator at a retailer with 501-1,000 employees
I invest effort and money in RHEL 8, expecting the system to be secure and reliable when serving my clients.
Associate Director at a financial services firm with 10,001+ employees
When it comes to return on investment, a lot of money is saved since we moved from a purchased license to the open source provided by Rocky Linux.
System engineer at a retailer with 10,001+ employees
We save time through fewer environment-related issues and more consistent QA and deployment processes.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
I have seen a return on investment since there was definitely money saved at the time due to the lack of need for licensing since Rocky is available openly.
System Administrator at a computer software company with 5,001-10,000 employees
 

Customer Service

Sentiment score
7.3
Red Hat Enterprise Linux support is praised for responsiveness and competence, though some report slower response times with complex issues.
Sentiment score
4.8
Rocky Linux is reliable and user-friendly, with active community support and effective documentation facilitating self-support and problem-solving.
Red Hat Enterprise Linux (RHEL) support is great, as they go beyond their duty to help resolve issues and provide solutions even for third-party software such as XRDP.
Senior Infrastructure Systems Administrator at a healthcare company with 1,001-5,000 employees
When we do contact customer service, they are generally very knowledgeable and well-versed in our size.
Solutions Architect at a healthcare company with 10,001+ employees
Usually, I send the information, and they have something for me within hours, sometimes even minutes.
Team manager at Evertec
The support level is extraordinary, providing on-time assistance.
Senior System Engineer at Al Jazeera Media Network
Rocky Linux has a great community, and it is usually easy to find documentation, forums, and RHEL compatibility solutions while troubleshooting the most common issues, making it straightforward to solve problems.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
Customer support for Rocky Linux is excellent.
Technical Manager at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
7.1
RHEL effectively scales across environments, supporting vertical and horizontal scaling while integrating with tools like Ansible despite potential costs.
Sentiment score
5.9
Rocky Linux excels in scalable environments with stability, automation compatibility, and user-friendly management of non-responsive servers.
Many of our applications scale really well, with some having several hundreds of VMs, which we couldn't accomplish on Windows.
Solutions Architect at a transportation company with 10,001+ employees
Red Hat Enterprise Linux (RHEL) scales very well with the growing needs of our company.
Director, DevOps at Lightedge Solutions
Red Hat Enterprise Linux (RHEL) handles increases in users, applications, or data smoothly, which is why we use it for all our projects, as it provides us with confidence.
Cloud Administrator at a tech vendor with 10,001+ employees
Even if the server is not responding and we want to attach the volume on another instance or a temporary instance, it is very easy and straightforward with no hiccups.
CloudOps Engineer at a computer software company with 10,001+ employees
Particularly in virtualized and containerized environments, allowing us to scale resources without introducing major OS-level issues.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
It has handled growth or changing needs well.
System Administrator at a computer software company with 5,001-10,000 employees
 

Stability Issues

Sentiment score
7.9
Red Hat Enterprise Linux (RHEL) is praised for its stability, reliability, quick support, and minimal downtime, enhancing server efficiency.
Sentiment score
7.4
Rocky Linux is stable, user-friendly, and efficient on low-resource systems, highly rated for QA and development workloads.
It works consistently with minimal downtime and very few bugs or glitches.
Senior DevOps Engineer at a financial services firm with 10,001+ employees
It just works, and that's really the key factor; I can't remember the last time we had a system go down and had to restore it due to a bad patch.
Senior software engineer at a financial services firm with 10,001+ employees
We've not had a service outage with Red Hat in six years.
Team Lead, Linux Systems & Tools at a tech vendor with 5,001-10,000 employees
Rocky Linux is stable.
Software Engineer at a comms service provider with 10,001+ employees
Rocky Linux is stable, scalable, and it is very much easier to use.
System engineer at a retailer with 10,001+ employees
Rocky Linux is stable and reliable for workloads, especially for QA and development environments.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
 

Room For Improvement

RHEL could improve container support, setup ease, and pricing, while enhancing AI integration and streamlining licensing.
Rocky Linux needs improved software components, faster updates, better documentation, Windows integration, and enhanced cloud-native and virtual machine support.
Addressing these limitations would significantly enhance the operating system's flexibility and efficiency.
Senior DevOps Engineer at a financial services firm with 10,001+ employees
The built-in security features of Red Hat Enterprise Linux were insufficient for our needs, necessitating the implementation of supplementary security measures.
IT Infrastructure Engineer at a manufacturing company with 11-50 employees
By providing pre-installed, native automation tools within the operating system, Red Hat would streamline processes and improve user efficiency.
Systems Engineer at a tech vendor with 501-1,000 employees
More practical examples and clearer error guidance would help solve these issues faster.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
When we use the DNF functionality to search the affected RLSA or RLSA with CVE IDs, it's not working as expected, and the mirrors or the XML files need to be updated similar to Red Hat, which would help us keep our environment more secure and make maintenance easier.
Technical Manager at a tech vendor with 10,001+ employees
Having REST API or SNMP-based protocols would be beneficial, as we want to integrate Rocky Linux for monitoring with our DataMiner platform.
Senior System Engineer at Al Jazeera Media Network
 

Setup Cost

RHEL's subscription model offers cost-effective support and reliability, appealing to enterprises despite being pricier than open-source alternatives.
Rocky Linux is praised for cost-effectiveness and stability, without licensing fees, ideal for budget-friendly enterprise deployment.
It may be considered expensive compared to other solutions like CentOS or Ubuntu, which offer some of the same features without additional costs.
Cloud Infrastructure Architect at a healthcare company with 10,001+ employees
Windows Servers base their cost on the number of users and have high licensing fees, while Red Hat Enterprise Linux offers free versions alongside its paid, supported versions.
Senior DevOps Engineer at a financial services firm with 10,001+ employees
Compared to cloud-based platforms like AWS or Azure, which offer flexible pay-as-you-go options, RHEL's subscription-based model can become cost-prohibitive for those with limited budgets or smaller-scale projects.
Senior Systems Engineer at a tech services company with 1-10 employees
We switched to Rocky Linux because of the license price, and in our business, we don't need to have a higher cost as that is not a good idea.
Network Infrastructure Manager at SAGEMCOM
There is no extra cost for a license if we are purchasing Rocky Linux from the AWS Marketplace.
CloudOps Engineer at a computer software company with 10,001+ employees
Rocky Linux is free, and I can download it and deploy it in whatever environment I have, whether it be H3C, VMware, or Hyper-V.
Server & Cloud Engineer at a tech services company with 1-10 employees
 

Valuable Features

Red Hat Enterprise Linux enhances security, trust, and support, excelling in reliability, scalability, and integration with automation tools.
Rocky Linux offers stability, quick setup, and RHEL compatibility, ideal for production with strong community support and security features.
It also has strong security features, is OIS and FIPS certified, and has built-in Linux security configurations.
Cloud Infrastructure Architect at a healthcare company with 10,001+ employees
There is also no downtime.
Linux/DevOps Engineer at Ekwantu Consulting
The operating system allows for the simple addition of kernels, modules, and other applications, making it highly adaptable to various needs.
Technical Lead at a tech vendor with 10,001+ employees
Compatibility has made the biggest difference, allowing me to reproduce production-like, RHEL environments for QA and catch deployment and configuration issues earlier, reducing environment-specific failures.
Senior Technical Lead QA at a computer software company with 501-1,000 employees
Enterprise-grade stability refers to the fact that it uses the RHEL source code, ensuring compatibility, and is suitable for servers, production environments, and critical applications, built to be a reliable, long-term support OS.
Software Engineer at a comms service provider with 10,001+ employees
The long-term predictable updates make it a clear choice because I know that whatever I'm implementing now is guaranteed to receive updates in the long term.
Server & Cloud Engineer at a tech services company with 1-10 employees
 

Categories and Ranking

Red Hat Enterprise Linux (R...
Ranking in Operating Systems (OS) for Business
1st
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
448
Ranking in other categories
No ranking in other categories
Rocky Linux
Ranking in Operating Systems (OS) for Business
3rd
Average Rating
8.8
Reviews Sentiment
5.7
Number of Reviews
19
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Operating Systems (OS) for Business category, the mindshare of Red Hat Enterprise Linux (RHEL) is 6.7%, down from 8.3% compared to the previous year. The mindshare of Rocky Linux is 5.9%, down from 13.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Red Hat Enterprise Linux (RHEL)6.7%
Rocky Linux5.9%
Other87.4%
Operating Systems (OS) for Business
 

Featured Reviews

CC
Vice President at a financial services firm with 10,001+ employees
Automation has transformed daily operations and supports secure, continuous infrastructure
When considering improvements to Red Hat Enterprise Linux (RHEL), I see one primary area. Within your portal, if you provided more study material along with demonstrations similar to the sessions we are attending, which feature a user-friendly guide, you could incorporate this into your Red Hat console. When I want to install an agent or something else, typing in the console should provide me with clear step-by-step instructions. Throughout the years, installation steps have been available, but regarding AI agents or Ansible automation, I need to verify whether clear information exists. Including this information would be beneficial. Additionally, if you add the sessions that have occurred to your portal or another location, this would help us review them multiple times to gain better understanding. Time is limited, and many sessions occur simultaneously, making it impossible to attend everything. Making these sessions available on your website would be very helpful.
IsaacHernandez - PeerSpot reviewer
Senior Technical Lead QA at a computer software company with 501-1,000 employees
Building consistent QA environments has improved deployments and simplifies troubleshooting
The best features Rocky Linux offers in my experience are its stability, RHEL compatibility, strong security with SELinux, and reliable package management with DNF. It is also very useful for building QA environments that closely match production. Compatibility has made the biggest difference, allowing me to reproduce production-like, RHEL environments for QA and catch deployment and configuration issues earlier, reducing environment-specific failures. For QA, Rocky Linux's strong community support and predictable updates are highlights that make it easier to maintain consistent and reliable test environments over time. Rocky Linux has impacted my organization positively by helping to create stable, production-like environments for QA and development, thus improving consistency, reducing environment-related issues, and making deployments more predictable. We have seen fewer environment-related issues and less time spent troubleshooting differences between QA and production, which has made testing and deployments more consistent.
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Comparison Review

it_user281973 - PeerSpot reviewer
Storage and VMware Expert at a comms service provider with 1,001-5,000 employees
Aug 24, 2017
It's improved our company's system environments that run Oracle databases.
Red Hat is mission critical to our environment Red Hat has improved the mission critical environments running Oracle databases, while CentOS has improved our web environment and MySQL. Oracle and SAP Environment and all HPC environments. 10 years No issues Very stable i don´t find any problem…
 

Top Industries

By visitors reading reviews
Financial Services Firm
11%
Outsourcing Company
11%
Manufacturing Company
8%
Comms Service Provider
7%
Comms Service Provider
18%
University
11%
Computer Software Company
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business100
Midsize Enterprise52
Large Enterprise320
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise16
 

Questions from the Community

Which would you choose - RHEL (Red Hat Enterprise Linux) or CentOS?
Red Hat Enterprise Linux is fantastic. It is an inexpensive solution that has excellent security, performance, and stability, and also lots of features. I specifically like that the solution has fe...
What is your experience regarding pricing and costs for Red Hat Enterprise Linux (RHEL)?
When choosing Red Hat Enterprise Linux (RHEL), our security requirement was that I am using it on IBM Power servers, which offered a bundle price. That is why I opted for Red Hat Enterprise Linux (...
What needs improvement with Red Hat Enterprise Linux (RHEL)?
Regarding disadvantages in Red Hat Enterprise Linux (RHEL), the certification cost is a concern for me. The problem with the certification is that its price is high, and it needs to be minimal for ...
What needs improvement with Rocky Linux?
Rocky Linux could improve its documentation and onboarding for newer users, especially around troubleshooting SELinux and system configuration. The documentation and example configurations regardin...
What is your primary use case for Rocky Linux?
My main use case for Rocky Linux is for QA and development, such as setting up environments, running automated test suites, validating services, and troubleshooting application behavior in a RHEL c...
What advice do you have for others considering Rocky Linux?
I would improve the documentation, troubleshooting tools, and integration guidance for modern DevOps, container, and AI workloads. Better migration guides and more real-world examples would also he...
 

Also Known As

Red Hat Enterprise Linux, RHEL, Red Hat Enterprise Linux (RHEL) for AWS
No data available
 

Overview

 

Sample Customers

Travel Channel, Mohawk Industries, Hilti, Molecular Health, Exolgan, Hotelplan Group, Emory University, BlueCross BlueShield of North Carolina, HCA Healthcare, Paychex, UPS, Intermountain Healthcare, Brinker International, TransUnion, Union Bank, CA Technologies
Information Not Available
Find out what your peers are saying about Red Hat Enterprise Linux (RHEL) vs. Rocky Linux and other solutions. Updated: November 2026.
920,939 professionals have used our research since 2012.