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Oracle Solaris vs Windows 10 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
8.2
Oracle Solaris is praised for efficiency, integration, performance, and low maintenance, despite cost variability and complex ROI assessment.
Sentiment score
1.7
Windows 10 offers efficiency, compatibility, and enhanced performance, saving users time and achieving break-even within 18 months.
In terms of ROI, there have been performance improvements because Oracle Solaris is lighter.
 

Customer Service

Sentiment score
6.0
Oracle Solaris customer service is available 24/7, reliable, knowledgeable, but sometimes slow; improvements in speed and expertise needed.
Sentiment score
4.4
Microsoft support receives mixed reviews, with some finding it helpful and others reporting slow responses and inconsistent quality.
We have informed Microsoft, but the issue is still there, and it has been more than three to four months.
The customer service and support from Microsoft are quite responsive and generally good.
 

Scalability Issues

Sentiment score
8.1
Oracle Solaris offers exceptional scalability and performance, especially with SPARC processors, supporting smooth hardware transitions and virtualization.
Sentiment score
4.7
Windows 10 efficiently scales for various organization sizes, supports seamless upgrades, and is highly adaptable for growing demands.
Currently, we are using it more for horizontal scalability to run a large number of workloads on the same physical system using the built-in virtualization technologies such as LDOMs and zones.
For scalability, I would rate it a nine or ten because performance-wise, Windows 10 has never given me those issues.
 

Stability Issues

Sentiment score
8.3
Oracle Solaris is renowned for its unparalleled stability, minimal downtime, and solid performance, earning high praise from users.
Sentiment score
6.4
Windows 10 is stable with minimal issues, but updates and compatibility can sometimes affect performance and stability.
The challenges were related to third-party agents and their supportability.
I would rate the stability of the product an eight.
 

Room For Improvement

Oracle Solaris needs improvements in compatibility, user experience, training, marketing, and performance for better adoption and usability.
Windows 10 users criticize frequent updates, performance issues, and interface, seeking better security, user-friendliness, and improved support.
Oracle Solaris needs to improve its compatibility with office tools like Excel.
Microsoft can improve their Teams product because everybody uses Teams, and it's very clunky and unfriendly in terms of scrolling back, downloading files, and moving back and forth within the different teams.
The basic version offered by Windows 10 does not allow direct preview of emails, requiring downloads instead.
The system frequently attempts to update Windows 10 software, which significantly slows down my laptop computer.
 

Setup Cost

Oracle Solaris offers performance and security, though licensing costs and complexities may be high compared to Linux alternatives.
Enterprise buyers face varied Windows 10 pricing, experiencing high costs and complex licensing compared to alternative operating systems.
I find the pricing of Oracle Solaris to be affordable compared to competitors like Windows.
For those buying a Windows license, it might be better to buy a Windows 11 license.
Windows is considered overpriced, especially given the normal software functionalities.
Windows 10 is cost-effective when compared to other competitors available such as Mac and Linux.
 

Valuable Features

Oracle Solaris excels in virtualization, security, and stability, with robust features making it ideal for critical applications.
Windows 10 excels in usability, security, multitasking, and compatibility, enhancing productivity with intuitive features and robust system protection.
The operating system is lightweight, which makes it easier to use on an average computer compared to systems like Windows.
When using mapping software such as QGIS or ArcGIS, the system remains stable, especially when handling heavy files.
I use Copilot to capture meeting notes and get summaries and bullet points, and it is a wonderful tool.
Almost 80-90% of people are using Windows 10.
 

Categories and Ranking

Oracle Solaris
Ranking in Operating Systems (OS) for Business
10th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
51
Ranking in other categories
No ranking in other categories
Windows 10
Ranking in Operating Systems (OS) for Business
8th
Average Rating
8.2
Reviews Sentiment
4.5
Number of Reviews
281
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Operating Systems (OS) for Business category, the mindshare of Oracle Solaris is 2.0%, down from 3.5% compared to the previous year. The mindshare of Windows 10 is 2.7%, down from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business
 

Featured Reviews

Peter Karlsson - PeerSpot reviewer
Advanced security and predictive features improve IT management capabilities
There can always be enhancements. The usability can be enhanced, and they need to enhance the web management. In Linux, you have the Cockpit that is fairly useful. The Oracle Solaris similar features are more cumbersome to use because they are designed for more advanced users, so the ease of use for novice system administrators might be something that should be improved. There are things with ZFS I would to see improved when it comes to device removal, the ability to shrink a Z-pool, and to be able to remove devices and restructure a Z-pool without having to rebuild it from scratch. There are other technical and feature functions that are a couple of layers deeper than what most people are looking for.
Deboprio Dutta - PeerSpot reviewer
Improved security features with gaming enhancements while supporting various features
I understand that Windows 11 supports quite a bit of additional features for people who are, for example, into high-end gaming and the features that support that kind of utility. It's not personally much of a thing for me, however, I've heard about differences between the two operating system versions. To the best of my knowledge, I think Windows 11 brings some AI features for Microsoft Copilot, which probably weren't as integrated into the previous version. There are the occasional bugs and issues that pop up, yet none are significant enough for me to consider a major update. Overall, it's a smooth experience.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
10%
University
10%
Computer Software Company
11%
Manufacturing Company
9%
University
9%
Educational Organization
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

How does Oracle Linux compare with Solaris?
When comparing Oracle Linux and Solaris, I believe that Linux is more secure and more flexible. It is also very suitable for enterprises that are already Oracle solution users. I found Linux to be ...
What do you like most about Oracle Solaris?
We use the solution as an internal operating system.
What is your experience regarding pricing and costs for Oracle Solaris?
I find the pricing of Oracle Solaris to be affordable compared to competitors like Windows.
What needs improvement with Windows 10?
Performance and slowness are areas that could be improved in Windows 10. Sometimes the system experiences slowdowns. The only issue I face and can remember is related to performance.
What is your primary use case for Windows 10?
I use Windows 10 for regular office activities.
 

Also Known As

Solaris 11, Solaris
No data available
 

Overview

 

Sample Customers

Siemens, IVV
Information Not Available
Find out what your peers are saying about Oracle Solaris vs. Windows 10 and other solutions. Updated: July 2025.
865,140 professionals have used our research since 2012.