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Ubuntu Linux vs Windows 11 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 2025

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
6.8
Ubuntu Linux is free, extends older equipment lifespan, and efficiently manages tasks, offering significant cost savings over licensed systems.
Sentiment score
5.4
Windows 11 offers 30%-90% ROI, praised for stability and efficiency; however, pricing and incentives need improvement for some users.
 

Customer Service

Sentiment score
6.4
Ubuntu users typically rely on community resources for support, with paid users satisfied by responsive customer service.
Sentiment score
5.4
Windows 11 technical support varies, with mixed reviews on Microsoft's access and effectiveness, but enterprise users often resolve issues independently.
They responded well, understood that the issue was not on my end, and provided a patch within two days.
The community around Ubuntu Linux is beneficial, providing answers to questions and assisting with issues.
Ubuntu Linux has a comprehensive knowledge base for self-help.
Everything should work perfectly if you have new hardware that matches the Windows 11 requirements.
For issues that require level three or level four support, they initiate a process with Microsoft to address the problem.
The technical support team’s response time is very slow.
 

Scalability Issues

Sentiment score
7.1
Ubuntu Linux is scalable and adaptable, effectively supporting various deployment sizes with proper hardware and technical expertise.
Sentiment score
5.3
Windows 11 is praised for scalability and ease of installation, despite some hardware integration challenges.
In a server environment, it can seamlessly adapt to increased customer demand.
Any Linux is scalable in terms of capacity, and on a day-to-day basis, we use scalability options with the help of Kubernetes clusters.
So far, I do not have any issues related to security in Ubuntu Linux.
The system is used to control the whole site and the air traffic in every city.
We faced challenges integrating it in multi-app environments, requiring complex API setups.
The solution's scalability is good because it allows you to run a large number of virtual machines.
 

Stability Issues

Sentiment score
7.8
Ubuntu Linux is praised for stability, especially LTS versions, despite occasional concerns with specific environments or newer hardware.
Sentiment score
5.9
Windows 11 is stable for basic applications but has performance issues, with some users preferring Windows 10 for reliability.
The system has been completely stable, which makes it deserve a perfect score.
Ubuntu Linux is extremely stable and maintains uptime effectively.
Ubuntu Linux is generally stable, though there can be occasional issues with new hardware integration.
With the tool, we are able to control airplane traffic.
The solution's high level of stability ensures that the machine doesn't go down multiple times.
The stability can be influenced by the status and specifications of our company PCs.
 

Room For Improvement

Ubuntu Linux needs better Windows compatibility, user-friendliness, robust tools, support, and marketing to improve integration and reach.
Windows 11 needs improvements in stability, compatibility, performance, security, personalization, integration, and user interface for optimal user experience.
There is a push towards integrating AI into software for various purposes like video and sound processing.
Stability issues occur when integrating new components due to physical or technical challenges.
Unlike CentOS, Ubuntu Linux lacks an easily accessible inbuilt repository where dependencies or packages are easily found.
For a better experience, Windows 11 should be improved to take fewer resources.
Enhancements in the firewall's capabilities would elevate the overall security of the system.
The product should focus more on security, particularly Outlook.
 

Setup Cost

Ubuntu Linux is an open-source, cost-effective operating system favored by enterprises, with minimal setup costs and optional paid support.
Enterprise buyers have mixed views on Windows 11 pricing, with costs mitigated by flexible licensing and free upgrades.
For an enterprise-wide scalable operating system with professional services, you can select Ubuntu Linux at a reasonable price.
The setup cost is free.
Ubuntu Linux is open-source, leading to cost savings through its free availability.
On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a nine out of ten.
The tool is expensive.
I have a university license, so I do not pay anything for Windows 11.
 

Valuable Features

Ubuntu Linux provides security, performance, customization, and ease of use, making it ideal for beginners and enterprises.
Windows 11 is praised for its user-friendly design, robust performance, seamless integration with Microsoft services, and AI support.
Ubuntu Linux's open-source nature supports community contributions, bolstering its development and support ecosystem.
Ubuntu Linux supports remote troubleshooting via SSH, allowing connection from anywhere, which is beneficial for troubleshooting server issues.
In terms of security, I am satisfied with Ubuntu Linux and I can rely on its security features more than I can with Windows.
The standout feature, known as the Linux App System Forwarded, enables the use of Linux commands within the Windows environment.
The tool's most valuable feature is its stability.
Windows is one of the best operating systems an enterprise or user can use.
 

Categories and Ranking

Ubuntu Linux
Ranking in Operating Systems (OS) for Business
2nd
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
150
Ranking in other categories
OpenStack (1st)
Windows 11
Ranking in Operating Systems (OS) for Business
7th
Average Rating
8.6
Reviews Sentiment
6.3
Number of Reviews
48
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Operating Systems (OS) for Business category, the mindshare of Ubuntu Linux is 11.5%, down from 18.1% compared to the previous year. The mindshare of Windows 11 is 8.0%, up from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Market Share Distribution
ProductMarket Share (%)
Ubuntu Linux11.5%
Windows 118.0%
Other80.5%
Operating Systems (OS) for Business
 

Featured Reviews

Salim Ahmed - PeerSpot reviewer
Has supported secure application hosting and reliable server management
I find the GUI to be good in Ubuntu Linux, and I appreciate the open SSH. The fact that it is free since it is open and open-source is why I appreciate it and feel it is secured. We have multiple different kinds of support related to Ubuntu Linux, including official support and other options. I am currently using laptops, desktops, and servers, and Ubuntu Linux supports all these devices. If I need it for Raspberry Pi or something similar, I can download another Linux distribution. Ubuntu Linux is scalable, especially for servers. We prefer using Ubuntu Linux Servers rather than Windows. The biggest advantage of Ubuntu Linux for me is that it is open-source, secured, and scalable.
Pmurki@Micron.Com Praveen - PeerSpot reviewer
Easy to use, stable product and improve productivity
We use our laptops with Windows only. We use it for everything. For the last 20 years, my entire career, I've been using Windows only. Office 365 will be extensively used, along with other tools from Office 365 Everything is good. It's easy to use. It supports AI initiatives. Like we use…
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
10%
University
10%
Educational Organization
8%
Comms Service Provider
12%
Computer Software Company
11%
University
9%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business84
Midsize Enterprise21
Large Enterprise52
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise12
Large Enterprise24
 

Questions from the Community

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?
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 do you like most about Windows 11?
We use Windows 11 for our workstation’s daily operations.
What is your experience regarding pricing and costs for Windows 11?
It is very difficult to say the price for Windows 11. I mean, what do you say about the Windows price? Everybody wants it cheaper, and if you get it cheap, then you still want it cheaper.
What needs improvement with Windows 11?
I wouldn't say I particularly enjoy Windows 11 because I've been so used to using it, I'm fine with using Windows 11. Comparing Windows 11 with a Mac, it's smoother to operate on the Mac OS. The Ma...
 

Comparisons

 

Also Known As

Ubuntu
No data available
 

Overview

 

Sample Customers

Samsung, eBay, AT&T, Walmart, Cisco, Time Warner Cable, Bloomberg, Best Buy, Dell, Intel, Microsoft, Ericsson, Orange, Wells Fargo
Information Not Available
Find out what your peers are saying about Ubuntu Linux vs. Windows 11 and other solutions. Updated: September 2025.
872,655 professionals have used our research since 2012.