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AlmaLinux vs Ubuntu Linux comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 5, 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
4.9
AlmaLinux enables cost savings, operational consistency, and security risk mitigation, while supporting efficient deployments and reducing vendor lock-in.
Sentiment score
6.6
Organizations achieve substantial savings and increased productivity with Ubuntu Linux, highlighting its cost-effectiveness, stability, and strong ROI.
The clearest measurable benefit is avoiding operating system subscription costs while maintaining enterprise Linux compatibility and stability.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
We saved approximately 70% of our budget with AlmaLinux, and the system is stable and reliable.
Systems Engineer at SARL Rajafood
Moving over to AlmaLinux saves a lot of time because of the long-term support, meaning I do not have to support the latest version every couple of years.
 

Customer Service

Sentiment score
5.4
AlmaLinux users appreciate TuxCare support and community resources, highlighting effective assistance despite the absence of vendor-backed support.
Sentiment score
6.5
Ubuntu's extensive online community and resources reduce the need for paid support, though it's effective for urgent issues.
AlmaLinux offers strong community support and excellent documentation.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
The best features AlmaLinux offers include its support, which is outstanding from TuxCare, as we are getting the fixes and patch sets for the OS very fast.
Cloud Software Engineer at a tech vendor with 1,001-5,000 employees
The customer support for AlmaLinux is good.
Ingénieur Systéme at Groupe Open SA
They responded well, understood that the issue was not on my end, and provided a patch within two days.
Manging Director at Winworth UK
The community around Ubuntu Linux is beneficial, providing answers to questions and assisting with issues.
Bachelor of Engineering at Vaasan ammattikorkeakoulu VAMK University of Applied Sciences
Ubuntu Linux has a comprehensive knowledge base for self-help.
Techincal Support Engineer at Ibits Tech Solutions
 

Scalability Issues

Sentiment score
4.8
AlmaLinux excels in scalability, offering flexible resource management and seamless integration for both cloud and enterprise environments.
Sentiment score
7.2
Ubuntu Linux is praised for scalable adaptability in cloud and on-premises setups, supporting diverse industries with flexible architecture.
It is very scalable and performs well both on small deployments and large-scale infrastructure with many servers.
Ingénieur Systéme at Groupe Open SA
AlmaLinux scales very well and can support everything from a small virtual machine to large enterprise deployments.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
AlmaLinux's scalability is very good because the predictable updates ensure there are no issues from that point of view.
Solution Architect at Dhanyaayai enterprise private limited
In a server environment, it can seamlessly adapt to increased customer demand.
Bachelor of Engineering at Vaasan ammattikorkeakoulu VAMK University of Applied Sciences
From my perspective as a user, I would rate Linux at eight points for its high scalability and greater relevance and advantage in terms of adherence, cost-saving, desktop compatibility, cloud server dominance, and wide industry adoption.
Sr. Associate Consultant at a tech services company with 51-200 employees
 

Stability Issues

Sentiment score
8.3
AlmaLinux offers high stability and reliability, excelling in performance, seamless upgrades, and security, ideal for enterprise workloads.
Sentiment score
7.9
Ubuntu Linux is praised for its stability and reliability, though some issues occur with virtual machines or new hardware integration.
Its security is another highlight, providing minimal disruptions, timely security patches, bug fixes, and a reduced attack surface.
system administration | DevOps | Softrware Developer at a tech vendor with 11-50 employees
AlmaLinux is a reliable and stable version of Linux.
Systems Engineer at SARL Rajafood
It is designed for enterprise workloads and follows a long-term support model, making it suitable for production servers, databases, web applications, virtualization platforms, and cloud environments.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
Ubuntu Linux is extremely stable and maintains uptime effectively.
Manging Director at Winworth UK
Ubuntu Linux is generally stable, though there can be occasional issues with new hardware integration.
Bachelor of Engineering at Vaasan ammattikorkeakoulu VAMK University of Applied Sciences
Ubuntu Linux is very stable.
Product Assistant at a tech services company with 51-200 employees
 

Room For Improvement

AlmaLinux should enhance host control, documentation, hardware support, multi-language management, and community support for improved user experience.
Users seek improved Windows compatibility, user-friendliness, business app support, and better documentation, GUI, security, and integration for Ubuntu Linux.
The AlmaLinux team can look into this and see what they can improve in terms of resource consumption and monitoring tools that can actually help the users of AlmaLinux pinpoint the exact processes or services that are causing that amount of resource consumption.
DevOps at a energy/utilities company with 501-1,000 employees
If something is added to AlmaLinux that allows for some subscription or makes it exactly equal to RHEL, it would be perfect.
Devops Engineer at EDAG
If AlmaLinux could provide ten to twenty years of fixes, that would be an improvement because I do not want to update the system all the time, as it becomes more challenging for me as a system administrator to track all the patches and everything I should patch on the system.
system administration | DevOps | Softrware Developer at a tech vendor with 11-50 employees
There is a push towards integrating AI into software for various purposes like video and sound processing.
Manging Director at Winworth UK
Stability issues occur when integrating new components due to physical or technical challenges.
Bachelor of Engineering at Vaasan ammattikorkeakoulu VAMK University of Applied Sciences
Unlike CentOS, Ubuntu Linux lacks an easily accessible inbuilt repository where dependencies or packages are easily found.
Techincal Support Engineer at Ibits Tech Solutions
 

Setup Cost

Enterprise users value AlmaLinux's cost-effectiveness, free updates, and easy management, highlighting its GPL license benefits over alternatives.
Ubuntu Linux offers a cost-effective, open-source OS with free basic use, optional paid enterprise support, and scalable solutions.
In the open-source environment, I believe a Linux distribution is always free of cost.
Junior Software Test Automation Engineer at a consultancy with 51-200 employees
AlmaLinux is free, so there are no costs there.
I have no licensing cost, which means there is no burden related to licensing.
Solution Architect at Dhanyaayai enterprise private limited
The setup cost is free.
Head of mission at CapHornier
Ubuntu Linux is open-source, leading to cost savings through its free availability.
Bachelor of Engineering at Vaasan ammattikorkeakoulu VAMK University of Applied Sciences
I always use the free version, so I never paid for any installations or support.
Systems Engineering - SigFox Paraguay at TEISA
 

Valuable Features

AlmaLinux offers stability, RHEL compatibility, and efficient resource management, ideal for enterprise applications with strong support and community governance.
Ubuntu Linux is stable, secure, easy to install, cost-effective, highly customizable, and ideal for developers and enterprises.
The tooling stability for DevOps is also significant, allowing easy use of infrastructure as code with Ansible or scripting playbooks that remain valid for years, making it especially important for the CI/CD pipelines.
system administration | DevOps | Softrware Developer at a tech vendor with 11-50 employees
Because AlmaLinux is binary compatible with Red Hat, it provides a very stable and reliable operating system suitable for production environments.
Ingénieur Systéme at Groupe Open SA
At this moment, AlmaLinux is a very open platform. It not only includes the latest security patches but also integrates very recent AI technologies alongside the direct patches that help harden the server.
DevOps Engineer at SMC Labs, LLC
Ubuntu Linux's open-source nature supports community contributions, bolstering its development and support ecosystem.
Bachelor of Engineering at Vaasan ammattikorkeakoulu VAMK University of Applied Sciences
Ubuntu Linux supports remote troubleshooting via SSH, allowing connection from anywhere, which is beneficial for troubleshooting server issues.
Techincal Support Engineer at Ibits Tech Solutions
In terms of security, I am satisfied with Ubuntu Linux and I can rely on its security features more than I can with Windows.
Solution Architect at TB
 

Categories and Ranking

AlmaLinux
Ranking in Operating Systems (OS) for Business
11th
Average Rating
8.6
Reviews Sentiment
5.3
Number of Reviews
19
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
7.3
Number of Reviews
146
Ranking in other categories
OpenStack (1st)
 

Mindshare comparison

As of August 2026, in the Operating Systems (OS) for Business category, the mindshare of AlmaLinux is 4.2%, up from 0.8% compared to the previous year. The mindshare of Ubuntu Linux is 8.1%, down from 12.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Ubuntu Linux8.1%
AlmaLinux4.2%
Other87.7%
Operating Systems (OS) for Business
 

Featured Reviews

Naim Khan - PeerSpot reviewer
DevOps Engineer at SMC Labs, LLC
Private cloud practice has become seamless and deployments run smoothly for my projects
I follow the documentation for AlmaLinux, which I believe could be more extensive for enterprise setups. My primary use case remains deploying private cloud infrastructure using OpenStack Yoga, thus suggesting improvements to cater to specific cloud instances like AWS Graviton or Azure NVMe. Driver or kernel updates for new hardware or cloud instances like AWS Graviton or Azure NVMe tend to arrive a little later in AlmaLinux than they do in the Red Hat distribution. Therefore, I suggest that faster releases of cloud-optimized images and updated hardware drivers could enhance AlmaLinux's competitiveness. Additionally, I find it sometimes difficult to find answers on forums due to the community not being as large as that of Red Hat or CentOS. My suggestion is to create an active forum or Q&A session where developers can directly address user problems, growing the community and providing optional enterprise support tiers for large organizations. Additionally, I have continued to consider improvements. For server administration and language runtime management, I encountered conflicts on production servers with older and newer versions of tools such as Python and Node.js. Simplifying the application space management would reduce the friction in multi-language development environments. Moreover, including more pre-configured or auto-remediation scripts like CIS Benchmark or STIG compliance would be immensely helpful for enterprise security hardening.
reviewer2816721 - PeerSpot reviewer
Sr. Associate Consultant at a tech services company with 51-200 employees
Hosting websites and databases has become cost‑effective and supports long‑term cloud growth
The best feature of Ubuntu Linux is that it serves as a base for private cloud and public cloud VMs for AWS. It is very useful to use Ubuntu Linux with its GUI-based and CLI modes; the commands are very lightweight, and it is much more feasible for me with its long-term support. Ubuntu Linux provides business advisory consultancy for business purposes and enables the smooth running of my website hosting to meet all business purposes. My experience with pricing, setup cost, and licensing is good because I am using the freeware version.
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Top Industries

By visitors reading reviews
Comms Service Provider
13%
Outsourcing Company
11%
Manufacturing Company
11%
University
9%
Comms Service Provider
11%
Financial Services Firm
9%
University
9%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise6
Large Enterprise11
By reviewers
Company SizeCount
Small Business85
Midsize Enterprise22
Large Enterprise54
 

Questions from the Community

What is your experience regarding pricing and costs for AlmaLinux?
In AlmaLinux, I do not have experience with pricing, setup cost, and licensing.
What needs improvement with AlmaLinux?
In my opinion, AlmaLinux is already very good, so I do not know if it is really necessary to improve something that already runs very well, because better is the enemy of good.
What is your primary use case for AlmaLinux?
I have been using AlmaLinux in my organization for about two years. My main use case for AlmaLinux in my company is hardening and customizing Kickstart files to have a fully customized OS for the c...
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 is your experience regarding pricing and costs for Ubuntu Linux?
My experience with the pricing for Ubuntu Linux is that I always use the free version, so I never paid for any installations or support.
What needs improvement with Ubuntu Linux?
The user experience on Ubuntu Linux is very good, so I believe there is no need for improvement.
 

Also Known As

AlmaLinux OS 8 (x86_64), AlmaLinux OS 10 (x86_64)
Ubuntu
 

Overview

 

Sample Customers

Information Not Available
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 AlmaLinux vs. Ubuntu Linux and other solutions. Updated: June 2026.
908,834 professionals have used our research since 2012.