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Red Hat Enterprise Linux (RHEL) vs Ubuntu Linux comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 7, 2024

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
8.0
Red Hat Enterprise Linux offers high ROI with cost savings, improved efficiency, strong support, and enhanced stability for enterprises.
Sentiment score
8.0
Ubuntu Linux offers cost savings, prolonged equipment lifespan, reliability, and efficiency, eliminating expensive licenses and enhancing operational stability.
Red Hat Enterprise Linux has saved us time and increased productivity.
Using Red Hat Enterprise Linux can yield resource savings of 200 percent to 300 percent compared to Windows Server instances.
 

Customer Service

Sentiment score
8.0
RHEL support is highly rated for its knowledgeable team, timely responses, and robust problem-solving, despite occasional delays.
Sentiment score
6.6
Ubuntu users benefit from effective community support and forums, reducing the need for formal technical support.
They respond immediately based on the SLA level.
The technical support is excellent.
They promptly addressed my concerns regarding permission issues when I contacted them.
 

Scalability Issues

Sentiment score
7.8
Red Hat Enterprise Linux excels in scalability, managing diverse environments and workloads efficiently with seamless integration and reliable performance.
Sentiment score
7.1
Ubuntu Linux scales well across different organizations, supporting diverse infrastructures with appropriate hardware, open-source tools, and expert administration.
There are no issues with scalability when it comes to Red Hat Enterprise Linux.
Each computer has at least 24 to 72 CPUs in it, and everything runs on Red Hat Enterprise Linux or Rocky.
I would rate the scalability of Red Hat Enterprise Linux as nine out of ten, indicating it scales well with our needs.
 

Stability Issues

Sentiment score
8.3
RHEL is highly stable and reliable, favored for business-critical applications due to long uptimes and minimal issues.
Sentiment score
7.9
Ubuntu Linux is generally stable, especially LTS versions, but may encounter issues during upgrades or as a virtual machine.
It works consistently with minimal downtime and very few bugs or glitches.
Red Hat Enterprise Linux offers great stability and performance compared to other operating systems.
Red Hat Enterprise Linux is very stable.
 

Room For Improvement

RHEL users desire improvements in documentation, usability, security, automation, compatibility, and support to enhance overall user experience.
Ubuntu users want better Windows compatibility, enhanced stability, user-friendly interface, improved gaming, and seamless integration with other systems.
Addressing these limitations would significantly enhance the operating system's flexibility and efficiency.
The built-in security features of Red Hat Enterprise Linux were insufficient for our needs, necessitating the implementation of supplementary security measures.
By providing pre-installed, native automation tools within the operating system, Red Hat would streamline processes and improve user efficiency.
Additionally, a more secure implementation would be good.
 

Setup Cost

Red Hat Enterprise Linux's pricing is justified by its support and features, yet smaller companies consider alternatives for cost savings.
Ubuntu Linux offers a free, flexible operating system with optional paid support, ideal for cost-conscious enterprises managing servers in-house.
It may be considered expensive compared to other solutions like CentOS or Ubuntu, which offer some of the same features without additional costs.
Its pricing has room for improvement because it's more expensive in the local market due to purchasing power parity in India.
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.
The setup cost is free.
 

Valuable Features

Red Hat Enterprise Linux excels in stability, security, and usability with strong automation tools and support, ideal for diverse infrastructures.
Ubuntu Linux offers strong security, stability, and flexibility with a user-friendly interface, extensive support, and no licensing fees.
It also has strong security features, is OIS and FIPS certified, and has built-in Linux security configurations.
The security features are the most valuable.
The most valuable feature of Red Hat Enterprise Linux is its command-line capabilities, which allow you to execute large operations quickly.
I find the terminal valuable for pasting some commands and using some software as well.
 

Categories and Ranking

Red Hat Enterprise Linux (R...
Ranking in Operating Systems (OS) for Business
1st
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
263
Ranking in other categories
No ranking in other categories
Ubuntu Linux
Ranking in Operating Systems (OS) for Business
2nd
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
139
Ranking in other categories
OpenStack (1st)
 

Mindshare comparison

As of January 2025, in the Operating Systems (OS) for Business category, the mindshare of Red Hat Enterprise Linux (RHEL) is 11.8%, down from 12.2% compared to the previous year. The mindshare of Ubuntu Linux is 16.8%, down from 23.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business
 

Featured Reviews

Bruce Lundberg - PeerSpot reviewer
Reliable patch management, high uptime, and incredible knowledge base
In terms of security, it does a lot of things that most people still turn off. SELinux is turned on by default. They have pretty good firewall rules in their defaults. The audit rules always take tweaking, but, overall, it comes out of the box not too bad. I used to write scripts to harden them from there. There are multiple ways to provision and patch. You have everything from local repositories to doing it by hand. Their knowledge base is incredible. There is so much information out there. It has never taken me longer than 30 minutes to find an answer to anything, even very tough ones. One company I worked for was a security company, and we did a lot of patching on everything. It was designed around security and email hosting, and uptime was pretty much whatever we wanted it to be. I have had a couple of times when the uptime was bad, but it was caused by a third-party solution. In fact, the Norton antivirus was definitely the worst. Red Hat had nothing to do with it.
Kevin Haury - PeerSpot reviewer
Linux's advanced terminal empowers versatile usage and ongoing secure development
Initially, there was nothing complicated. It's easy since I have many years of experience with it. However, if I were a beginner with Linux, it could be completely disruptive compared to Windows. So, I would have to spend some time practicing with Linux to understand how it works and how I can accomplish the same tasks compared to Windows. Maybe one month, at least.
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Comparison Review

it_user281973 - PeerSpot reviewer
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
Computer Software Company
15%
Manufacturing Company
12%
Financial Services Firm
10%
Government
9%
Computer Software Company
14%
University
10%
Manufacturing Company
9%
Educational Organization
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 do you like most about Red Hat Enterprise Linux (RHEL)?
It is open source. We can customize it as per our requirements.
What is your experience regarding pricing and costs for Red Hat Enterprise Linux (RHEL)?
I do not have any insights, but I know why the prices went up. At the time, it made sense. I do not know what the pricing is like now. Previously, the pricing model was advantageous as it allowed u...
Which would you choose - Ubuntu Linux or Oracle Linux?
Ubunto Linux is a complete Linux operating system that is freely available with both community and professional support. This solution is suitable for both desktop and server use. It has a very app...
What do you like most about Ubuntu Linux?
It has a good support system for loading databases.
What is your experience regarding pricing and costs for Ubuntu Linux?
Ubuntu Linux is open-source and free to use, which makes it cost-effective.
 

Also Known As

Red Hat Enterprise Linux, RHEL
Ubuntu
 

Learn More

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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
Samsung, eBay, AT&T, Walmart, Cisco, Time Warner Cable, Bloomberg, Best Buy, Dell, Intel, Microsoft, Ericsson, Orange, Wells Fargo
Find out what your peers are saying about Red Hat Enterprise Linux (RHEL) vs. Ubuntu Linux and other solutions. Updated: December 2024.
831,158 professionals have used our research since 2012.