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Red Hat Enterprise Linux (RHEL) Logo

Red Hat Enterprise Linux (RHEL) pros and cons

Vendor: Red Hat
4.4 out of 5
Badge Ranked 1

Pros & Cons summary

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Prominent pros & cons

PROS

Red Hat Enterprise Linux (RHEL) provides excellent security features, making it a preferred choice over other operating systems like Windows.
Its stability and reliability are consistently praised, with users often experiencing minimal downtime and high uptime.
RHEL's strong support system is highly valued, offering quick and efficient customer service and technical support.
The integration with automation tools like Ansible helps streamline operations, enhancing productivity and reducing the need for manual intervention.
The comprehensive knowledge base and documentation provided by RHEL are invaluable resources for users, ensuring easy access to information and guidance.

CONS

Red Hat Enterprise Linux (RHEL) is criticized for its high pricing, making it less accessible for smaller businesses and individuals compared to competitors.
The subscription and licensing model of Red Hat Enterprise Linux (RHEL) is considered complex and difficult to navigate for new users.
A lack of seamless upgrade and migration paths from older versions to newer ones in Red Hat Enterprise Linux (RHEL) causes frustration for users.
The documentation and knowledge base of Red Hat Enterprise Linux (RHEL) are often found to be confusing and not always up-to-date, making it challenging for users to find relevant information.
Customer service and technical support for Red Hat Enterprise Linux (RHEL) receive mixed reviews, with notable delays in response times and inadequate expertise for some queries.
 

Red Hat Enterprise Linux (RHEL) Pros review quotes

CC
Vice President at a financial services firm with 10,001+ employees
May 13, 2026
Red Hat Enterprise Linux (RHEL) has helped mitigate downtime and lower risk.
BM
Cloud Engineer at a tech vendor with 1,001-5,000 employees
May 18, 2026
The feature of having a single pane of glass administration point for all systems improves my company's efficiency significantly as my scope of responsibility includes maintaining systems at about 40 data centers across the United States plus internationally.
Suresh Babu Thatikonda - PeerSpot reviewer
Associate Director at a financial services firm with 10,001+ employees
May 13, 2026
From my perspective, the biggest return on investment when using RHEL is security, as I invest effort and money in RHEL 8 expecting the system to be secure and reliable when serving my clients, and RHEL is definitely helpful in that regard.
Learn what your peers think about Red Hat Enterprise Linux (RHEL). Get advice and tips from experienced pros sharing their opinions. Updated: July 2026.
908,834 professionals have used our research since 2012.
TH
Vice President at a financial services firm with 10,001+ employees
Aug 27, 2025
Red Hat Enterprise Linux offers long-term stability and security, allowing for prolonged periods without reboots, and we are promptly notified by Red Hat whenever any zero-day security vulnerabilities or loopholes are discovered.
JV
Senior Network & Systems Technologist at a outsourcing company with 5,001-10,000 employees
May 12, 2026
The customer service and technical support for Red Hat Enterprise Linux (RHEL) have been phenomenal.
AF
Rhel Openshift Admin at a insurance company with 5,001-10,000 employees
May 18, 2026
From a technical point of view, the biggest return on investment when using Red Hat Enterprise Linux (RHEL) is the integration with Satellite, along with the different integrations with automation tooling that you can do.
ER
Senior Manager at a manufacturing company with 5,001-10,000 employees
May 12, 2026
Red Hat Enterprise Linux (RHEL) helps me solve pain points by being a quite integrated system, and working together with Ansible and the Ansible Automation Platform, we did a lot to have a standardized platform, including consistent hardening and everything in a very good managed way.
Akash Chaudhary - PeerSpot reviewer
Hpc Engineer Ai Workload & Infrastructure at a outsourcing company with 51-200 employees
Feb 11, 2026
I always prefer recommending Red Hat Enterprise Linux (RHEL) to my customers because it is very stable.
Geetha D - PeerSpot reviewer
DevOps and infrastructure work at Societe Generale
Sep 1, 2025
By using Red Hat Enterprise Linux (RHEL), our team saves approximately 10 hours per week on routine patching and monitoring housekeeping tasks, which allows us to focus more on innovation topics.
Prashant Aghao - PeerSpot reviewer
Associate System Engineer at Dhanyaayai enterprise private limited
Mar 13, 2026
Red Hat Enterprise Linux (RHEL) support is among the most valuable aspects, offering substantial benefits, including strong support, proper documentation, training, and labs, which are significantly better compared to other options.
 

Red Hat Enterprise Linux (RHEL) Cons review quotes

CC
Vice President at a financial services firm with 10,001+ employees
May 13, 2026
Regarding pain points, whenever a customer contacts us, we must spend time with them, log into the server, and provide the information they need.
BM
Cloud Engineer at a tech vendor with 1,001-5,000 employees
May 18, 2026
Deploying image mode from a registry can affect network bandwidth as it involves pulling the entire operating system rather than a small update, which could make time to deployment smaller while providing more consistency across the board.
Suresh Babu Thatikonda - PeerSpot reviewer
Associate Director at a financial services firm with 10,001+ employees
May 13, 2026
I think RHEL could improve by considering backward compatibility when making changes from version to version.
Learn what your peers think about Red Hat Enterprise Linux (RHEL). Get advice and tips from experienced pros sharing their opinions. Updated: July 2026.
908,834 professionals have used our research since 2012.
TH
Vice President at a financial services firm with 10,001+ employees
Aug 27, 2025
We wish we could upgrade from version 6 to 9 directly instead of having to go from 6 to 7, then 7 to 8, and finally 8 to 9.
JV
Senior Network & Systems Technologist at a outsourcing company with 5,001-10,000 employees
May 12, 2026
Everything can be improved in Red Hat Enterprise Linux (RHEL). The only thing that comes to mind is perhaps the speed in which newer packages are deployed.
AF
Rhel Openshift Admin at a insurance company with 5,001-10,000 employees
May 18, 2026
We have done major version upgrades from RHEL 6 to 7, 7 to 8, 8 to 9, and soon 9 to 10, all with the Leapp tool, which is sometimes a pain in the butt.
ER
Senior Manager at a manufacturing company with 5,001-10,000 employees
May 12, 2026
Red Hat Enterprise Linux (RHEL) can be improved by enhancing its central tools side.
Akash Chaudhary - PeerSpot reviewer
Hpc Engineer Ai Workload & Infrastructure at a outsourcing company with 51-200 employees
Feb 11, 2026
Adding patches from these repositories is very painful because Red Hat Enterprise Linux (RHEL) 9 does not easily support these older package versions.
Geetha D - PeerSpot reviewer
DevOps and infrastructure work at Societe Generale
Sep 1, 2025
Red Hat Enterprise Linux (RHEL) is stable and secure, but I think one area for improvement is that licensing should be automatically updated, particularly in multiple environments.
Prashant Aghao - PeerSpot reviewer
Associate System Engineer at Dhanyaayai enterprise private limited
Mar 13, 2026
I do not believe it helps much in reducing risk.