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Oracle Solaris vs Rocky Linux comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 15, 2026

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
4.6
Oracle Solaris offers high ROI with stability, integration, reduced downtime, performance boosts, and cost benefits, enhancing operational efficiency.
Sentiment score
4.6
Rocky Linux reduces costs, maintenance time, and boosts community support, leading to significant savings and resource onboarding opportunities.
In terms of ROI, there have been performance improvements because Oracle Solaris is lighter.
Technology Consultant at Clarinox Technologies Kenya
When it comes to return on investment, a lot of money is saved since we moved from a purchased license to the open source provided by Rocky Linux.
System Engineer at a retailer with 10,001+ employees
ROI has been good as we have significant open source community involvement.
Technical Manager at a tech vendor with 10,001+ employees
I have seen a return on investment since there was definitely money saved at the time due to the lack of need for licensing since Rocky is available openly.
System Administrator at a computer software company with 5,001-10,000 employees
 

Customer Service

Sentiment score
4.6
Oracle Solaris support is 24/7, efficient yet sometimes slow, with helpful tools and mixed user ratings on effectiveness.
Sentiment score
4.7
Rocky Linux support is reliable with active community help, excellent customer support, and a preference for in-house assistance.
The technical support by Oracle is good.
SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd
The support level is extraordinary, providing on-time assistance.
Senior System Engineer at Al Jazeera Media Network
We have not yet needed to contact a vendor regarding Rocky Linux.
Senior Network Engineer at KLC bvba
Even if we raise a support ticket, we receive a resolution or a reply from the team within two business days.
System Engineer at a retailer with 10,001+ employees
 

Scalability Issues

Sentiment score
6.1
Oracle Solaris excels in scalable performance, efficiently handling extensive workloads with robust file systems and virtualization, despite hardware dependencies.
Sentiment score
5.9
Rocky Linux is highly scalable, easily automated, Red Hat compatible, and suitable for diverse environments from small to large clusters.
Regarding vertical scalability, Oracle Solaris is probably one of the most scalable operating systems in the industry.
System specialist at Savecore
Even if the server is not responding and we want to attach the volume on another instance or a temporary instance, it is very easy and straightforward with no hiccups.
CloudOps Engineer at a computer software company with 10,001+ employees
It has handled growth or changing needs well.
System Administrator at a computer software company with 5,001-10,000 employees
The scalability is quite good, though there are some issues with Rocky Linux.
System Engineer at clusterkit
 

Stability Issues

Sentiment score
8.2
Oracle Solaris is highly stable and secure, with rare crashes and minimal disruptions, making it ideal for reliable operations.
Sentiment score
7.3
Rocky Linux is praised for stability, reliability, ease of use, scalability, and performance on low-resource systems without complexity.
Rocky Linux is stable, scalable, and it is very much easier to use.
System Engineer at a retailer with 10,001+ employees
Rocky Linux is stable.
Software Engineer at a comms service provider with 10,001+ employees
 

Room For Improvement

Oracle Solaris needs improvements in hardware support, GUI, training, cost reduction, integration, package management, and open-source tool support.
Rocky Linux users seek better Kubernetes integration, faster updates, improved Windows support, and enhanced documentation for better overall experience.
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
It is based on customer requirements, as they might want to use Rocky Linux or Ubuntu, depending on their needs.
System Engineer at clusterkit
Rocky Linux could be improved by having more integration with Kubernetes.
Linux architect at European Commission
Currently, it takes more than one month to release a new package or kernel, so speeding that up would help reduce reported vulnerability remediations.
System Engineer at a retailer with 10,001+ employees
 

Setup Cost

Enterprise users find Oracle Solaris pricing complex; it's beneficial for performance but costly compared to Linux, with desired pricing improvements.
Rocky Linux is valued for its cost-effectiveness and stability, offering enterprise-level features without licensing fees.
I find the pricing of Oracle Solaris to be affordable compared to competitors like Windows.
Technology Consultant at Clarinox Technologies Kenya
We switched to Rocky Linux because of the license price, and in our business, we don't need to have a higher cost as that is not a good idea.
Network Infrastructure Manager at SAGEMCOM
There is no extra cost for a license if we are purchasing Rocky Linux from the AWS Marketplace.
CloudOps Engineer at a computer software company with 10,001+ employees
Rocky Linux is free, and I can download it and deploy it in whatever environment I have, whether it be H3C, VMware, or Hyper-V.
Server & Cloud Engineer at a tech services company with 1-10 employees
 

Valuable Features

Oracle Solaris offers superior virtualization, security, performance, ZFS features, and seamless Oracle integration, praised for stability and reliability.
Rocky Linux offers stability, RHEL compatibility, seamless CentOS migration, enterprise support, cost savings, and strong security for efficient workflows.
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
Rocky Linux has positively impacted my organization, specifically through cost savings, because we did not have to buy any licenses or extra licenses of other distros, such as Oracle or Red Hat.
IT / IAM Senior Specialist at a tech vendor with 10,001+ employees
For production deployment, Rocky Linux is a great choice because it offers full RHEL compatibility without licensing costs, along with strong community support.
CloudOps Engineer at a computer software company with 10,001+ employees
Since migrating to Rocky Linux, I've seen specific outcomes such as improved security because CentOS stopped the project, and security patches aren't being released.
Linux architect at European Commission
 

Categories and Ranking

Oracle Solaris
Ranking in Operating Systems (OS) for Business
15th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
53
Ranking in other categories
No ranking in other categories
Rocky Linux
Ranking in Operating Systems (OS) for Business
2nd
Average Rating
8.6
Reviews Sentiment
5.7
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Operating Systems (OS) for Business category, the mindshare of Oracle Solaris is 2.1%, down from 2.6% compared to the previous year. The mindshare of Rocky Linux is 10.2%, down from 14.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Rocky Linux10.2%
Oracle Solaris2.1%
Other87.7%
Operating Systems (OS) for Business
 

Featured Reviews

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.
Massimiliano Adamo - PeerSpot reviewer
Linux architect at European Commission
Has supported seamless migrations and enabled running complex data workloads securely
The best features Rocky Linux offers include clustering and all the packages from Red Hat.Rocky Linux has impacted my organization very positively because we migrated everything from CentOS and Windows servers to Rocky Linux. Everything is clear, with good packaging, and now it's version 9.6, which is very important for us due to security problems since we are in Europe. Rocky Linux is very good for security and other aspects. Since migrating to Rocky Linux, I've seen specific outcomes such as improved security because CentOS stopped the project, and security patches aren't being released. We need to maintain a system similar to Red Hat, which is very stable and has many features such as file system, topology, and containers.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Government
10%
Manufacturing Company
9%
Computer Software Company
8%
Comms Service Provider
14%
University
11%
Computer Software Company
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise5
Large Enterprise32
By reviewers
Company SizeCount
Small Business6
Large Enterprise16
 

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 Rocky Linux?
One area for improvement is the ecosystem of pre-built third-party packages. Sometimes, I need to build from source. Additionally, documentation for niche use cases could be more detailed. Otherwis...
What is your primary use case for Rocky Linux?
I use Rocky Linux for production web servers. It runs Apache with Moodle, for example. I primarily use Rocky Linux for stable, production-ready services. I also use it for containerized workloads a...
 

Comparisons

 

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. Rocky Linux and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.