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PostgreSQL on Ubuntu vs Windows 11 comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.0
<p>PostgreSQL on Ubuntu offers significant cost savings and flexibility, providing 10-40% savings and enhancing R&amp;D opportunities.</p>
Sentiment score
6.0
Windows 11 enhances ROI with free upgrades, user-friendliness, stability, and compatibility, leading to cost savings and increased efficiency.
Since there are no upfront licensing fees, the ROI is increased with a scalable system without exponential cost growth.
Senior software developer at Simplifyvms
Think about if you are in a different geographic location and your cluster is hosted in two different geographic locations, maybe one in South Pacific and one in Western Europe. In both cases, if write transactions are happening, this is a good way to basically order the transactions so that the eventual data consistency is there.
Specialist Programmer L3 at Infosys
If I look into the market, I have very heavy products, and even MySQL is also open source, but PostgreSQL on Ubuntu gives me a lot of savings in terms if I were to go to any other vendor which has a license.
Manager Dev Ops at a tech services company with 10,001+ employees
Windows 11 is more stable compared to its earlier versions.
IT Manager
It has definitely saved time and generated a return on investment as well.
Presales Engineer at Crayon AS
I believe we have seen a return on investment from using Windows 11 since our company is primarily a software house where most costs stem from salaries and licenses.
Software Engineer at a tech services company with 51-200 employees
 

Customer Service

Sentiment score
5.5
PostgreSQL support on Ubuntu is praised for responsiveness, with users relying on documentation, community support, and automatic updates.
Sentiment score
5.8
Windows 11 support is generally reliable, with variable speed, enhanced by local partners and better for enterprise users.
PostgreSQL on Ubuntu also has some of the most detailed technical documentation in existence.
Founder & Bio-IT Architect at France Farms
Community support is usually helpful in addressing queries and finding solutions to various scenarios.
Director IT at Artizense Hub
When I needed help with my vector search, I contacted them, and they provided substantial assistance.
AI Engineer at a educational organization with 51-200 employees
Everything should work perfectly if you have new hardware that matches the Windows 11 requirements.
Head of IT department at Monetars
For issues that require level three or level four support, they initiate a process with Microsoft to address the problem.
Telecom Project Consultant at Nexa Resources
The technical support team’s response time is very slow.
Senior Technical Manager at Peristent Systems
 

Scalability Issues

Sentiment score
6.5
PostgreSQL on Ubuntu scales well with vertical scaling, efficient resource use, JSONB support, but setup complexity and cloud integration desired.
Sentiment score
5.9
Windows 11 is highly scalable, easy to deploy for large organizations, but horizontal scaling may need extra infrastructure.
The scalability of PostgreSQL on Ubuntu is very good because complex joins are performed smoothly and efficiently.
Senior software developer at Simplifyvms
I do not see any limits in scalability for PostgreSQL on Ubuntu; it scales well without constraints.
Director IT at Artizense Hub
I cannot reduce them back because I do not know what sort of data I need and which sort of data I need to discard. That is a very difficult decision to make.
Manager Dev Ops at a tech services company with 10,001+ employees
The system is used to control the whole site and the air traffic in every city.
Software Integration Engineer at Thales
We faced challenges integrating it in multi-app environments, requiring complex API setups.
Associate Vice President at Rishabh Software
The solution's scalability is good because it allows you to run a large number of virtual machines.
Senior Technical Manager at Peristent Systems
 

Stability Issues

Sentiment score
8.1
PostgreSQL on Ubuntu is stable and scalable, praised for its reliability, effective updates, and strong data integrity in large applications.
Sentiment score
6.3
Windows 11's stability varies, with many praising it but some facing issues; influenced by PC specs and updates.
It also guarantees asset compliance; after atomicity, consistency, isolation, and durability, it means that even if the power goes out during a transaction, PostgreSQL on Ubuntu ensures that the data is 100 percent saved or rolled back.
Founder & Bio-IT Architect at France Farms
PostgreSQL on Ubuntu is quite stable.
Specialist Programmer L3 at Infosys
PostgreSQL on Ubuntu is handling my production infrastructures very well and it is going very good.
Manager Dev Ops at a tech services company with 10,001+ employees
With the tool, we are able to control airplane traffic.
Software Integration Engineer at Thales
The solution's high level of stability ensures that the machine doesn't go down multiple times.
Senior Technical Manager at Peristent Systems
The stability can be influenced by the status and specifications of our company PCs.
IT Specialist at EMA
 

Room For Improvement

PostgreSQL on Ubuntu seeks optimized speed, enhanced features, and better scalability through improved tools, monitoring, and user interfaces.
Windows 11 requires better legacy app integration, stability, hardware compatibility, and enhancements in performance, pricing, and security.
Maybe it makes more sense to use AI for configuration in future updates of PostgreSQL on Ubuntu so that the database is automatically optimized for the best performance for a given hardware.
Head of IT at Givo Pvt Ltd
I would also appreciate the ability to use the EXPLAIN ANALYZE tool.
Consultant at a tech vendor with 10,001+ employees
Optimizing index management such as adding proper indexes and removing unused ones.
Senior software developer at Simplifyvms
For a better experience, Windows 11 should be improved to take fewer resources.
Delivery Manager at Ford Motor Company
The needed improvements in Windows 11 include that the Copilot integration needs a better user interface experience with rich features, alongside making a very simple UI experience as well.
Presales Engineer at Crayon AS
It still feels more oriented toward consumer use rather than enterprise use, and the company is forced to maintain extensive backward compatibility, which creates technical debt.
Software Engineer at a tech services company with 51-200 employees
 

Setup Cost

PostgreSQL on Ubuntu offers a cost-effective, open-source database solution, with SaaS options under $5, ensuring budget-friendly implementation.
Windows 11 pricing is high but reasonable for bulk purchases, with flexible options and bundled hardware licenses available.
We were on the lowest tier, so it was around $5 or something.
Head of IT at Givo Pvt Ltd
My experience with pricing, setup cost, and licensing for PostgreSQL on Ubuntu is based on the fact that I am using it as a free source, free open source.
Student at a university with 501-1,000 employees
The price model for PostgreSQL on Ubuntu is not expensive; it is affordable since most solutions we use are completely open source, leading to lower costs.
Director IT at Artizense Hub
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.
IT Manager
The tool is expensive.
Cyber security manager at Apparel
I have a university license, so I do not pay anything for Windows 11.
Associate Professor at a educational organization with 501-1,000 employees
 

Valuable Features

PostgreSQL on Ubuntu offers reliability, advanced features, and scalability with efficient resource use and seamless cloud integration.
Windows 11 excels in performance, usability, security, and multitasking, making it ideal for businesses seeking efficiency and flexibility.
One of the most important points about PostgreSQL on Ubuntu is that it is free.
Head of IT at Givo Pvt Ltd
Overall, PostgreSQL on Ubuntu is a powerful and reliable database management system; it is easy to use and good for students who want to move beyond basic and industry-level skills.
Student at a university with 501-1,000 employees
Any open-source software allows me to look into the code, understand the logic, and mold my code according to it, and it will work perfectly rather than proprietary solutions where I am very much dependent on the vendor and have to wait for their next release to fix things.
Manager Dev Ops at a tech services company with 10,001+ employees
The tool's most valuable feature is its stability.
Telecom Project Consultant at Nexa Resources
Windows is one of the best operating systems an enterprise or user can use.
Cyber security manager at Apparel
The solution's most valuable feature stems from the fact that it has been a huge product for Australia's air traffic control system for many years.
Software Integration Engineer at Thales
 

Categories and Ranking

PostgreSQL on Ubuntu
Ranking in Operating Systems (OS) for Business
14th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
12
Ranking in other categories
No ranking in other categories
Windows 11
Ranking in Operating Systems (OS) for Business
6th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
50
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Operating Systems (OS) for Business category, the mindshare of PostgreSQL on Ubuntu is 0.8%, up from 0.0% compared to the previous year. The mindshare of Windows 11 is 7.9%, up from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Windows 117.9%
PostgreSQL on Ubuntu0.8%
Other91.3%
Operating Systems (OS) for Business
 

Featured Reviews

David François - PeerSpot reviewer
Founder & Bio-IT Architect at France Farms
Creating a sovereign trust machine has secured agricultural provenance and now builds global buyer confidence
To better serve my sovereign bio-IT projects such as France Farms, PostgreSQL on Ubuntu could be improved in three key areas. First, a native GUI for hashing security management would be beneficial; while the pgcrypto extension is powerful, having a native Ubuntu-optimized graphical interface for managing cryptographic keys and audit logs would lower the barrier for non-expert administrators in the field. I have been good at this because I was really focused on getting France Farms to work, and I used my flavor of AI to assist me. Second, automated edge-to-cloud syncing would be a game-changer; a built-in lightweight tool for offline-first synchronization would be invaluable in regions such as the Caribbean, South America, or Africa, where internet connectivity can be intermittent. Having a native Ubuntu service that manages PostgreSQL on Ubuntu data syncing to AWS automatically when the connection is restored would improve the trust machine's reliability. Third, streamlined ZFS integration for data snapshots would help ensure absolute data integrity. Integrating ZFS file system snapshots directly onto PostgreSQL on Ubuntu management tools on Ubuntu would allow for transparent, instant, tamper-proof backups, giving sovereign projects an extra layer of defense against accidental data loss or hardware failure.
Naveenkumar Lakshman - PeerSpot reviewer
Presales Engineer at Crayon AS
Daily work has become smoother and organized as I manage calls, notes, and files efficiently
The best features that Windows 11 offers in my opinion are Notepad++ and the integration, as I could use Microsoft 365 on it and I could also run many applications. If I want to use Linux, then I could use Windows Subsystem for Linux as well. Most of the industry-wide applications are easily installable on Windows 11 and user-friendly as well. Windows 11 has definitely impacted my organization positively because you could see that all the day-to-day activities, most of our professionals would use a Windows system itself. In terms of productivity, Windows 11 has made a positive difference as we use a mail inbox with its links and Microsoft Teams, which is available. Windows 11 is natively installable and very friendly with the compatible operating system, and alongside, we have other applications that are available. Edge browser, which is the default browser for Windows 11, is also a good browser and a very decent option. Additionally, we have other features available for the day-to-day activities. You can see it gives you a basic calendar, calculator, and camera options, and you have the File Explorer. You get a pretty decent operating system for a layman to work on a day-to-day basis. While there are certain tasks that consume a certain amount of time, Windows 11 reduces the time. The usability and architecture, how it is built, makes a user get into a state where they don't need to spend excessive effort on the task to be done. You can get everything through a UI-based interface, and everything is sorted and very simple. Over the period of time, the operating system evolution by Microsoft is good for the individual workspace.
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Top Industries

By visitors reading reviews
Construction Company
29%
Comms Service Provider
11%
Financial Services Firm
9%
Computer Software Company
6%
Comms Service Provider
13%
University
8%
Manufacturing Company
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise9
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise12
Large Enterprise25
 

Questions from the Community

What is your experience regarding pricing and costs for PostgreSQL on Ubuntu?
My experience with pricing, setup cost, and licensing for PostgreSQL on Ubuntu is based on the fact that I am using it as a free source, free open source. Therefore, I have never needed to consider...
What needs improvement with PostgreSQL on Ubuntu?
PostgreSQL on Ubuntu can be improved by providing some inbuilt AI agent mode, as nowadays many applications are offering such features. The installation process can sometimes be confusing for new u...
What is your primary use case for PostgreSQL on Ubuntu?
My main use case for PostgreSQL on Ubuntu is for storing the database, and I'm using Ubuntu because it is open source. Like multiple operating systems, it will support it because one of my friends ...
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?
My experience with pricing, setup cost, and licensing for Windows 11 is that it is bundled with the hardware. It comes with a pre-installed license in the operating system. When the laptop or deskt...
What needs improvement with Windows 11?
One area where Windows 11 can be improved is the Copilot that has been added. It should have a good, decent user interface experience. The user interface experience should be enhanced in terms of C...
 

Overview

Find out what your peers are saying about PostgreSQL on Ubuntu vs. Windows 11 and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.