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Fedora Linux vs Oracle Solaris comparison

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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
5.5
Fedora Linux offers cost-effective, compatible solutions with enhanced security, improved productivity, and reduced IT maintenance expenses for organizations.
Sentiment score
4.6
Oracle Solaris offers high ROI with stability, integration, reduced downtime, performance boosts, and cost benefits, enhancing operational efficiency.
Organizations significantly lower their software licensing and IT maintenance costs while benefiting from global, transparent community governance that prevents vendor lock-in.
Associate Technical Consultant at a computer software company with 51-200 employees
The clearest return on investment is 100% savings on operating system licensing costs compared to commercial alternatives, along with faster development onboarding and environment setup.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
I would say that using Fedora Linux has saved us a lot of money because there is no license cost and there is no downloading cost on it, and all the software we can install on Fedora Linux are open source.
Senior Cloud Engineer at a tech services company with 201-500 employees
In terms of ROI, there have been performance improvements because Oracle Solaris is lighter.
Technology Consultant at Clarinox Technologies Kenya
 

Customer Service

Sentiment score
7.0
Fedora Linux support is community-driven, offering effective resources and guidance without traditional enterprise support structures.
Sentiment score
4.6
Oracle Solaris support is 24/7, efficient yet sometimes slow, with helpful tools and mixed user ratings on effectiveness.
Fedora Linux's documentation and community support are very useful for our teams.
Associate Technical Consultant at a computer software company with 51-200 employees
The community is very large and very helpful for Fedora Linux.
Senior Cloud Engineer at a tech services company with 201-500 employees
Whenever I run into a problem, I can query it over Google into this community page where most issues get resolved quickly by the community and the Red Hat community.
Network Implementation Engineer at Cisco
The technical support by Oracle is good.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
 

Scalability Issues

Sentiment score
7.8
Fedora Linux offers scalable solutions for diverse workloads, supporting both traditional and cloud-native environments efficiently across infrastructures.
Sentiment score
6.1
Oracle Solaris excels in scalable performance, efficiently handling extensive workloads with robust file systems and virtualization, despite hardware dependencies.
It always has the feature to scale the server and scale the applications running on them.
Senior Cloud Engineer at a tech services company with 201-500 employees
My network automation team started with 20 devices with simple Python scripts and then scaled to managing thousands of routers and switches using Ansible, demonstrating that it scales effectively.
Network Implementation Engineer at Cisco
We can spin up, scale horizontally, or tear down hundreds of container nodes automatically across our cloud environments in response to traffic shifts.
System engineer at a retailer with 10,001+ employees
Regarding vertical scalability, Oracle Solaris is probably one of the most scalable operating systems in the industry.
System specialist at Savecore
 

Stability Issues

Sentiment score
7.8
Fedora Linux is highly stable, ideal for development and AI tasks, balancing innovation with reliability and effective memory management.
Sentiment score
8.2
Oracle Solaris is highly stable and secure, with rare crashes and minimal disruptions, making it ideal for reliable operations.
It acts as a testing ground for enterprise-grade Linux, meaning it is incredibly stable, secure, and comes with the latest software out of the box.
Associate Technical Consultant at a computer software company with 51-200 employees
Fedora Linux ships newer kernels and packages faster, so there are fewer driver issues and update regressions.
Network Implementation Engineer at Cisco
It delivers highly polished cutting-edge software updates every six months.
System engineer at a retailer with 10,001+ employees
 

Room For Improvement

Fedora Linux needs improved stability, usability, compatibility, support duration, and documentation, with a focus on community and beginner-friendly features.
Oracle Solaris needs improvements in hardware support, GUI, training, cost reduction, integration, package management, and open-source tool support.
If AI-assisted troubleshooting were built into terminals or tools, Fedora Linux could help achieve faster mean time resolution and DNS failure reason or firewall block detection.
Network Implementation Engineer at Cisco
Fedora discussion forums and active community channels on Matrix and IRC provide swift, highly technical assistance from core developers and engineering enthusiasts worldwide.
System engineer at a retailer with 10,001+ employees
Other improvements could include more long-term support options, additional enterprise-focused documentation, simplified onboarding for Linux beginners, and more migration guidance from Windows environments.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
The firewall must be more capable because security is the main concern of every organization and every user.
Head Of IT at a financial services firm with 1,001-5,000 employees
Oracle Solaris needs to improve its compatibility with office tools like Excel.
Technology Consultant at Clarinox Technologies Kenya
Oracle is going to discontinue it, so I do not think any improvement is possible in Oracle Solaris.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
 

Setup Cost

Fedora Linux is favored by enterprises for its cost-effectiveness, ease of integration, and sufficient community-driven support model.
Enterprise users find Oracle Solaris pricing complex; it's beneficial for performance but costly compared to Linux, with desired pricing improvements.
Fedora Linux is one hundred percent free and open-source software, so it does not cost anything.
Senior Cloud Engineer at a tech services company with 201-500 employees
Fedora Linux is completely open source, there were no licensing costs involved, which made it highly cost-effective for lab environments, development systems, and internal container-based projects.
Assistant Engineer at Wipro Limited
Being free and open source significantly reduces adoption costs, making it an excellent choice for developers, students, labs, and organizations looking to evaluate new technologies.
Associate Systems Engineer at Dhanyaayai Enterprises Pvt Ltd
I find the pricing of Oracle Solaris to be affordable compared to competitors like Windows.
Technology Consultant at Clarinox Technologies Kenya
 

Valuable Features

Fedora Linux offers advanced software, frequent updates, high security, and excellent support for developers and modern hardware.
Oracle Solaris offers superior virtualization, security, performance, ZFS features, and seamless Oracle integration, praised for stability and reliability.
Fedora Linux's stability and security stand out to me compared to other operating systems I have used because security features such as SELinux are enabled by default, and this provides an additional layer of protection, making the system more secure for professional environments.
Network Administrator at Shaheed Zulfiqar Ali Bhutto Institute of Science and Technology
Security is where Fedora truly outshines many other desktop operating systems, with most of the security out-of-the-box.
Associate Technical Consultant at a computer software company with 51-200 employees
It frequently leads the industry by disabling weak cryptographic protocols early and enabling compiler-level security hardening features across all of its complex software packages.
System engineer at a retailer with 10,001+ employees
The operating system is lightweight, which makes it easier to use on an average computer compared to systems like Windows.
Technology Consultant at Clarinox Technologies Kenya
Additionally, regarding security, you do not have to implement any antivirus software.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
Oracle introduced a GUI environment with Solaris 11.5.
Head Of IT at a financial services firm with 1,001-5,000 employees
 

Categories and Ranking

Fedora Linux
Ranking in Operating Systems (OS) for Business
9th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
16
Ranking in other categories
No ranking in other categories
Oracle Solaris
Ranking in Operating Systems (OS) for Business
17th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
53
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Operating Systems (OS) for Business category, the mindshare of Fedora Linux is 4.3%, down from 5.3% compared to the previous year. The mindshare of Oracle Solaris is 2.6%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Fedora Linux4.3%
Oracle Solaris2.6%
Other93.1%
Operating Systems (OS) for Business
 

Featured Reviews

Vinitha Kundawad - PeerSpot reviewer
Network Implementation Engineer at Cisco
Focused on stronger onboarding, networking tools have supported automation labs and faster troubleshooting
There are scenarios where Fedora Linux can improve and some features which could be better. Better enterprise VPN compatibility would be beneficial. VPN onboarding could be smoother, as Cisco AnyConnect, SecurID client, and Zscaler, Palo Alto sometimes feel less polished on Linux compared to Windows or macOS. Fedora Silverblue is improving this with immutable systems, but standard Fedora Linux could benefit from snapshot recovery and graphical user interface recovery tools. Battery optimization is another area for improvement. On laptops, I have observed that Windows or macOS often still outperform Fedora Linux for battery efficiency and sleep consistency. Corporate onboarding tooling could be enhanced. If there were easier integration for MDM and SSO onboarding, it would be a good addition for networking engineers and others from the engineering field. If AI-assisted troubleshooting were built into terminals or tools, Fedora Linux could help achieve faster mean time resolution and DNS failure reason or firewall block detection. For my role, I would prioritize better VPN, easier rollback, better enterprise integration, and more polished network troubleshooting user experience using AI-assisted troubleshooting.
Shafiq Khan - PeerSpot reviewer
Head Of IT at a financial services firm with 1,001-5,000 employees
Long-term server platform has supported secure banking operations and simplified virtualization
Oracle Solaris is a very good operating system. Most of the time, we do not need to change or replace any configuration. If at any point in time we need to change something, it is really simple and a user-friendly environment. Although it is a CLI, Oracle introduced a GUI environment with Solaris 11.5. Currently, 11.5 has the operating system GUI as well as the CLI. The technical persons working on the operating system most of the time prefer to work on the CLI. It is actually really good and easy to use. As it is a server-level operating system, most of the time you do not need any extra features in the operating system because you are not using the operating system on home machines, desktops, or laptop machines. The extra features are not needed if we are talking about the enterprise level or an official operating system.
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Top Industries

By visitors reading reviews
Comms Service Provider
18%
Manufacturing Company
11%
University
8%
Outsourcing Company
7%
Financial Services Firm
12%
Manufacturing Company
9%
Outsourcing Company
9%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise12
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise5
Large Enterprise32
 

Questions from the Community

What is your experience regarding pricing and costs for Fedora Linux?
My experience with pricing, setup costs, and licenses is that they are all managed through a company called Accenture.
What advice do you have for others considering Fedora Linux?
My advice to other people considering using Fedora Linux is that it is a valid tool, both on the server side and on the workstation side. On the workstation side, it has greatly reduced the gap wit...
What needs improvement with Fedora Linux?
In my experience, Fedora Linux could be improved specifically in the package installer, as the graphical part could be much closer to that of GNOME, and I think it would be more efficient. I think ...
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 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 Oracle Solaris?
In my opinion, the GUI was missing, as I mentioned earlier. Oracle has already introduced it. There might be some additional security features. The firewall must be more capable because security is...
 

Also Known As

No data available
Solaris 11, Solaris
 

Overview

 

Sample Customers

Information Not Available
Siemens, IVV
Find out what your peers are saying about Fedora Linux vs. Oracle Solaris and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.