AlmaLinux vs Ubuntu 24.04 LTS - Noble (Arm) comparison

AlmaLinux and Canonical are both solutions in the Operating Systems (OS) for Business category. AlmaLinux is ranked #17 with an average rating of 10.0, while Canonical is ranked #20 with an average rating of 9.5. Additionally, 100% of AlmaLinux users are willing to recommend the solution, compared to 100% of Canonical users who would recommend it.

AlmaLinux

Read 4 AlmaLinux reviews

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100% willing to recommend

Ubuntu 24.04 LTS - Noble (Arm)

Read 2 Ubuntu 24.04 LTS - Noble (Arm) reviews

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146 Comparison Views

100% willing to recommend

AlmaLinux

Ubuntu 24.04 LTS - Noble (Arm)

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Executive SummaryUpdated on Jan 4, 2026

AlmaLinux and Ubuntu 24.04 LTS - Noble (Arm) compete in the open-source OS market. Although AlmaLinux offers cost-effective solutions, Ubuntu stands out due to its robust features and support for future technology needs.

Features: AlmaLinux focuses on Red Hat compatibility, stability, and minimal resource use, positioning itself as a seamless CentOS replacement. Ubuntu 24.04 LTS - Noble (Arm) supports ARM architecture, offers enhanced security, and delivers integration capabilities for IoT and cloud applications, aligning with future tech trends.

Ease of Deployment and Customer Service: AlmaLinux simplifies deployment with RHEL-compatible binaries, assisted by strong community support. Ubuntu 24.04 LTS enables efficient ARM deployments, supported by extensive documentation and Canonical's professional support packages, providing an advantageous edge in customer service.

Pricing and ROI: AlmaLinux, as an open-source solution, offers lower setup costs and relies on community support for maintenance, presenting potential long-term savings. Ubuntu 24.04 LTS requires an initial investment in commercial support packages, but it showcases a higher ROI due to better scalability and advanced features.

To learn more, read our detailed Operating Systems (OS) for Business Report (Updated: January 2026).

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Operating Systems (OS) for Business

January 2026

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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

AlmaLinux

Ranking in Operating Systems (OS) for Business

17th

Average Rating

8.8

Reviews Sentiment

4.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Ubuntu 24.04 LTS - Noble (Arm)

Ranking in Operating Systems (OS) for Business

20th

Average Rating

9.6

Reviews Sentiment

5.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

reviewer2797887

Owner

Reliable long-term hosting has reduced server migrations and lets me focus on projects

One area for improvement with AlmaLinux is the use of SELinux to secure and harden my server, which I find to be a complicated beast. Better documentation on that part could be useful, although there is a lot of material out there. I choose a nine because nothing is ever perfect. For example, coming from Ubuntu, I found their firewall software easy to use, while with AlmaLinux's entire ecosystem, I always have to look up how to use firewall-cmd. These are just little preferences. I cannot think of anything else AlmaLinux could improve; it serves me well, and I have not been missing anything.

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reviewer2775897

System Admin at a comms service provider with 501-1,000 employees

Runs consistently in production and supports reliable backend infrastructure workflows

Compared to any other offering in the Linux world, to me personally, Ubuntu 24.04 LTS - Noble (Arm) is quite similar and doesn't really matter; it usually just works. The differences are usually in support and the Ubuntu Pro plan, which I do not have, but the same applies with Red Hat—you can run it free of charge, but then you lack the support, which is what I do with Ubuntu 24.04 LTS - Noble (Arm) as well, so it runs the same as any other Linux distro. In terms of stability and reliability, I've had none worth mentioning or caused by something that wasn't in my own hands, so that's been fine so far. In my team, I have about seven people managing about 60 to 70 VMs across four different clusters and about 16 nodes. I spread them out very evenly and very thinly. User-wise, I don't really serve a company internally; I sell my service on the open market. I have no idea on the numbers of how many customers I have, but it's in the several thousands that use the machines or the service I host through my infrastructure.

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Quotes from Members

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

Pros

"The most valuable feature I find in AlmaLinux is the binary compatibility with RHEL and the long-term stability, which makes it a predictable, rock-solid system behavior, while also having small and safe packaging for subsystems or systems that run twenty-four hours a day, seven days a week."

"The long-term support provided by AlmaLinux helps my business by ensuring that we do not have to renew our servers every four to five years."

"AlmaLinux provides free updates and security, unlike Red Hat, where support must be purchased separately."

"Positively, I can say that AlmaLinux has brought a sense of stability, and besides the security patches, we also noticed better virtualization for our use cases."

"Infrastructure as code, especially with Ubuntu 24.04 LTS - Noble (Arm) or any other Linux distro, is key; if you don't have your IaC, you're going to spend forever maintaining it."

"Honestly, if I had to say the best thing about Ubuntu 24.04 LTS - Noble (Arm), as opposed to other Linux distributions, is that there is a lot of software that explicitly recommends running it on Ubuntu 24.04 LTS - Noble (Arm) rather than other Linux distributions."

Cons

"One area for improvement with AlmaLinux is the use of SELinux to secure and harden my server, which I find to be a complicated beast."

"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."

"After six months of migration, we ended up using more resources for the same websites, and that's not acceptable."

"The only thing I would say maybe could see some improvement is that every once in a while it can be a little bit of a hassle keeping the NVIDIA drivers up to date to prevent any kind of crashes or issues with the NVIDIA drivers."

"I would like to see repository clearance and clarity in the repository, as if you try to get anything from the canonical repo, there tends to be ambiguity in the descriptions and especially the versioning, which makes very little sense."

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Top Industries

By visitors reading reviews

Comms Service Provider

14%

Manufacturing Company

12%

Financial Services Firm

10%

University

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What is your experience regarding pricing and costs for AlmaLinux?

AlmaLinux is free of charge, which is why I chose this distribution. It offers an alternative to Red Hat, which is free only without support and updates. AlmaLinux provides free updates and securit...

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What needs improvement with AlmaLinux?

It is hard to say what needs improvement because I am on the operations side and focus on installing servers and running our software.

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What is your primary use case for AlmaLinux?

I use AlmaLinux as the base operating system for all of our Linux servers. Our environment includes use cases that range from a load balancer on the NGINX platform to our monitoring software, Check...

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What needs improvement with Ubuntu 24.04 LTS - Noble (Arm)?

Regarding room for improvement, I would like to see repository clearance and clarity in the repository, as if you try to get anything from the canonical repo, there tends to be ambiguity in the des...

See all answers

What is your primary use case for Ubuntu 24.04 LTS - Noble (Arm)?

I'm using Ubuntu 24.04 LTS - Noble (Arm). I've been working with Ubuntu for about seven to eight months now, and before that, I had a mix of Windows and Linux system administration, mainly with Red...

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What advice do you have for others considering Ubuntu 24.04 LTS - Noble (Arm)?

My advice or recommendation for organizations considering Ubuntu 24.04 LTS - Noble (Arm) is to always automate. There is a reason I always push for Ansible, Packer, and similar tools. Many firms st...

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Comparisons

Oracle Linux vs AlmaLinux

Compared 18% of the time

Red Hat Enterprise Linux (RHEL) vs AlmaLinux

Compared 18% of the time

Debian vs AlmaLinux

Compared 13% of the time

Alpine Linux vs AlmaLinux

Compared 11% of the time

Fedora Linux vs AlmaLinux

Compared 10% of the time

More AlmaLinux Competitors

Red Hat Enterprise Linux (RHEL) vs Ubuntu 24.04 LTS - Noble (Arm)

Compared 100% of the time

More Ubuntu 24.04 LTS - Noble (Arm) Competitors

Product Reports

Buyer's Guide

Operating Systems (OS) for Business

January 2026

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Buyer's Guide

Operating Systems (OS) for Business

January 2026

Download Ubuntu 24.04 LTS - Noble (Arm) product report

Also Known As

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

No data available

Overview

AlmaLinux is an open-source, enterprise-level Linux distribution designed to provide stability, high performance, and community-driven support. It offers compatibility with RHEL, making it a reliable option for businesses seeking robust OS alternatives.

Built by CloudLinux, AlmaLinux serves enterprises looking for a powerful Linux distribution. It boasts seamless transitions from CentOS, providing a familiar environment for IT teams. With its open-source nature, AlmaLinux empowers organizations by offering control over their workflows. It supports diverse workloads, making it suitable for handling anything from basic setups to complex architectures. AlmaLinux stands out due to its strong security features, which focus on protecting sensitive data and maintaining secure server environments.

What are AlmaLinux's most important features?

Compatibility with RHEL: Ensures a seamless transition for users familiar with Red Hat Enterprise Linux.
Long-Term Support: Offers extended support periods, ensuring stability for enterprise systems.
Rich Community Support: Backed by an active community and regular updates.
Security Enhancements: Integrated security improvements for protecting business data.
Open-Source Nature: Provides flexibility and customization through a transparent codebase.

What benefits or ROI should users look for?

Cost Efficiency: Free to use, reducing operational expenses.
Reliable Performance: Consistent updates and support for enterprise needs.
Reduced Vendor Lock-in: Allows migration from other enterprise Linux systems with ease.
Security Assurance: Continuous security patches protect corporate assets.

AlmaLinux has been implemented across industries like finance, healthcare, and technology due to its reliability and adaptability. In finance, it ensures secure transactions and data integrity. Healthcare organizations rely on it for managing sensitive patient data. Tech companies use it for its stability and community-driven enhancements, making it a versatile choice for diverse applications.

AlmaLinux

Information not available

Canonical

Buyer's Guide

Operating Systems (OS) for Business

January 2026

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