Oracle Solaris vs Red Hat Enterprise Linux (RHEL) vs Windows Server comparison

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Executive Summary

We performed a comparison between Oracle Solaris, Red Hat Enterprise Linux (RHEL), and Windows Server based on real PeerSpot user reviews.

Find out what your peers are saying about Red Hat, Canonical, Oracle and others in Operating Systems (OS) for Business.
To learn more, read our detailed Operating Systems (OS) for Business Report (Updated: April 2024).
769,065 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"It stands out for its exceptional stability.""We like that the virtualization is built in, so you don't have to spend extra money on buying licenses for a hypervisor.""The product's most valuable feature is partitioning resources and optimizing hardware utilization effectively.""Oracle Solaris was the preferred operating system for their customers to run their databases on and to get the best performance. It performs well with Oracle applications. Additionally, there are some features inside that are called zones which are Linux containers.""The most valuable feature of Oracle Solaris is the incremental backup that happens in the system.""The ability to manipulate the zones and the files within the zones from a global OS provides us flexibility that no other virtualization can match.""Oracle Solaris is pre-installed in our environment. Thus, it is simple to customize.""We use the solution as an internal operating system."

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"It eases the burden by restricting the use of open-source Linux and preventing the development community from obtaining their own images. This is crucial for maintaining a secure supply chain and ensuring the lockdown of live Linux packages.""The most valuable feature is the OpenShift platform.""It is compatible with most Java microservices applications.""We are a Managed Service Provider. Red Hat Enterprise Linux enables us not to be worried about vulnerabilities, security, and patching.""The flexible and extensive system makes it easy to cluster, check redundancies, and perform data backups.""The most valuable features of RHEL are security, performance tuning, storage management, and OS-level automation.""It has improved our organization's management and efficiency.""Management is portable and easily automated so deploying or installing packages and running updates is seamless."

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"The most valuable feature of this solution is the ability to be used in a virtualized environment.""The installation of the solution is becoming easier every year after new releases. The first installation can take an hour but you can use templates to make the installation very quick.""One of the most valuable features of Windows Server is that it is easy to use. Also, with Windows, everything is integrated.""The performance is good.""Its performance is very good, and it is stable. All applications are working perfectly, and there is no issue.""The solution has a sufficient amount of stability and performance that meets my needs.""The most valuable features are the ease of access and maintaining the solution.""The deployment can be done with rapidity and much ease."

More Windows Server Pros →

Cons
"It would be helpful if the solution offered backend management. In the 11.4 version, Oracle added a management console. It would be great if we maybe had a user management tool to go with it.""They could also enable Oracle OEM for x86 architecture as well.""More monitoring tools could be included in the product.""The Solaris code is open, and the documentation is accessible to all, not only to registered users. Also, the documentation does not support some solutions, and there are no other options.""I would love to see improvements in SVM, so file systems could be increased or migrated without downtime to the environment, similar to what ZFS is capable of.""Solaris is not easy to use. It needs better GUI, UI, and configuration tools.""Oracle customer service is slow at times.""When we switch over to Solaris it was not easy because we had some troubles with the performance. Solaris is from Oracle and you would expect that it would run flawlessly, but we had some issues in sizing the previous Linux environment to the Solaris environment."

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"The DNF package manager could be improved.""It is mostly better than other solutions. However, it is sometimes difficult for disaster recovery, so we have to plan accordingly.""Sometimes they don't have new versions for applications like Apache or PHP. I understand it's because they have to have support for them, so they can't have the latest version all the time, but that's the main thing I see that could be improved.""All resources should be available on the website.""Servers: More applications for monitoring (e.g., nmon).""Network management can be easier. It is getting more complex.""New products need better documentation. The websites also have a single sign-on to get you from one side to the other. As a partner, I had a problem finding out how I needed to connect and to which side of the solution.""The product should be made available on Oracle Cloud."

More Red Hat Enterprise Linux (RHEL) Cons →

"I would like to see better integration with other operating systems.""The platform's user interface needs improvement.""The stability could be improved.""The performance from time to time can be a bit suspect.""The scalability could be improved a bit.""Stability-wise, there is room for improvement.""As for additional features, we are very interested in the new feature released by Windows: Azure Virtual Desktop. We are currently exploring it so that instead of people depending on their own desktop, we could work on Azure Virtual Desktop. Integration with Azure Virtual Desktop would be cool.""I'd like to be able to separate the services offered."

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Pricing and Cost Advice
  • "It is more expensive, but very complete and worth enacting."
  • "There is no OS licensing cost if you use their hardware and purchase hardware maintenance."
  • "If you buy Oracle hardware it's supported free with the hardware. If you're putting it on non-Oracle hardware, that is when you buy the support license, which is also very reasonable. It is $1000 dollars per year, so it's not overly expensive."
  • "There should be an option to install the solution for free and just pay for the support. We purchased an annual license and the price could be better."
  • "Its licensing is on a yearly basis."
  • "The price is not good and needs to improve."
  • "This solution needs a license to use it."
  • "There are no licensing fees but you can opt to pay for support."
  • More Oracle Solaris Pricing and Cost Advice →

  • "The pricing is a bit on the expensive side, mainly because of the support they provide. However, it is quite affordable if you are an organization. If, as a small company or individual, this is an expensive option, I would recommend CentOS, which is an exact replica of RHEL, minus the customer support."
  • "In terms of the solution’s single subscription and install repository for all types of systems, we can have as many RHEL installations as we want because we have a specific subscription that entitles us to have as many RHEL services as we want. We pay for a subscription and with that we get RHEL and Satellite as well."
  • "Red Hat Linux is inexpensive. Linux solutions are generally inexpensive."
  • "RHEL is expensive."
  • "Because it is a subscription, you can go elastic. This means you can buy a year, then you can skip a year. It is not like when you buy something. You don't buy it. You are paying for the support on something, and if you don't pay for the support on something, there is no shame because there are no upfront costs. It changes the equation. However, we have such growth right now on the Linux platform that we are reusing and scavenging these licenses. From a business standpoint, not having to buy, but just having to pay for maintenance, changes a lot of the calculations."
  • "We have a site license on a yearly basis. Generally, we're okay with its price, but everything could be cheaper."
  • "The licensing with Red Hat is on par with other organizations like Microsoft. We have a site license, which gives us a certain number of servers, perhaps 25,000, for the type of license that we have. That works really well for us."
  • "We are an educational institution and as such, what we pay is less than the average company."
  • More Red Hat Enterprise Linux (RHEL) Pricing and Cost Advice →

  • "Microsoft is relatively inexpensive compared to other database platforms."
  • "This is not an expensive product."
  • "It is an expensive product."
  • "In our case, we primarily use Microsoft, so the cost is a lot less. But some of our customers have spent approximately $12,000 a year on the operating system license."
  • "The license model needs improvement."
  • "Our current license is an enterprise license agreement which gives you a whole lot of possibility, especially when you go through an R&D process. For example, you can provision everything, spread the service use over six months, and then wrap it up. It gives you a lot of flexibility."
  • "The Windows Server standard edition is affordable."
  • "We pay yearly for a license. If you ask any vendor they will tell you that it could be cheaper."
  • More Windows Server Pricing and Cost Advice →

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    Comparison Review
    Anonymous User
    Questions from the Community
    Top Answer:When comparing Oracle Linux and Solaris, I believe that Linux is more secure and more flexible. It is also very suitable… more »
    Top Answer:The product's initial setup phase was easy.
    Top Answer:As a private user or individual, I wouldn't recommend it to others, considering it is a costly product. For a private… more »
    Top Answer:Red Hat Enterprise Linux is fantastic. It is an inexpensive solution that has excellent security, performance, and… more »
    Top Answer:It is open source. We can customize it as per our requirements.
    Top Answer:We use open source. We only have a subscription for support.
    Top Answer:The tool supports many applications.
    Top Answer:The administration interface should be more user-friendly. Some parts of the administration interface have been… more »
    Top Answer:I used the solution for my file server, music server, and document management system.
    Ranking
    Views
    10,328
    Comparisons
    6,286
    Reviews
    16
    Average Words per Review
    301
    Rating
    8.8
    Views
    58,235
    Comparisons
    17,800
    Reviews
    143
    Average Words per Review
    774
    Rating
    8.7
    Views
    19,557
    Comparisons
    14,825
    Reviews
    28
    Average Words per Review
    343
    Rating
    8.1
    Comparisons
    Also Known As
    Solaris 11, Solaris
    Red Hat Enterprise Linux, RHEL
    Learn More
    Overview

    Oracle Solaris is a trusted business platform that provides consistent compatibility, is simple to use, is always secure, and is designed to help you run your modern and legacy enterprise applications. The solution is the most recommended enterprise operating system for Oracle Database and Java applications and is engineered for large-scale enterprise deployments.

    Oracle Solaris Features

    Oracle Solaris has many valuable key features. Some of the most useful ones include:

    • Application binary guarantee
    • Unified archives
    • Rich selection of DevOps tools
    • REST-based configuration and monitoring
    • Software security assurance
    • Automated installer
    • Image packaging system and ZFS boot environments
    • Simplified system life-cycle, application life-cycle, and cloud capabilities
    • Constraint packages
    • Fault diagnosis
    • Service management facility

    Oracle Solaris Benefits

    There are many benefits to implementing Oracle Solaris. Some of the biggest advantages the solution offers include:

    • Portable and scalable
    • Interoperable and compatible
    • Simple to use
    • Infrastructure designed to scale on large systems without code
    • Supports a wide range of hardware
    • 24 x 7 support from Oracle
    • Portability across different architectures
    • Supports tools optimized for Oracle hardware devices
    • Guarantees binary compatibility for your applications across various Oracle Solaris OS releases
    • Supports programming languages such as Perl, Ruby, and Python
    • Mitigates risk and easily proves compliance
    • Reduces costs
    • Helps reduce planned and unplanned downtime

    Reviews from Real Users

    Below are some reviews and helpful feedback written by PeerSpot users currently using the Oracle Solaris solution.

    A CEO at a computer software company says, “The most valuable feature is virtualization. They have attained virtualization and it's quite simple to create the Oracle Solaris zones. The solution is quite powerful. Oracle Solaris is great due to the fact that it actually is meant for high-end servers. The high availability is great. You can clone and you can do quite a number of things with them. There's also the ZFS File system which is very good. Is one of the best file systems that there is.”

    Diego A., Oracle ACE - Specialized in Systems Technologies at Telecom Argentina, mentions, “The most valuable features for me are virtualization (Containers, Zones, Security, PDOM's, LDOM's) and Performance, ZFS, Debugging with Dtrace.”

    A Service Manager at a tech services company expresses that the solution is “Stable, scalable, and has easy installation.”

    PeerSpot user Marcel H., Oracle ACE Director "Solaris," CEO, Enterprise Consultant at JomaSoft, explains, “Solaris includes two virtualization solutions: LDoms for SPARC and Solaris Zones. Both solutions can be combined to create private clouds. Solaris Zones is ideal to separate applications and to migrate from older to current hardware. LDoms is very efficient because it uses the hardware hypervisor of the SPARC servers. Both technologies increase Security, because they separate the applications from each other. Using the Security Compliance Framework we are sure the systems are set up properly.”

    Shafiq K., Senior Manager IT Operations at a financial services firm, states, “The reliability of the solution is excellent. The security has been very good overall. We've found the solution to have good availability. The backup capabilities are quite good. The solution has proven to be quite stable so far. The product can scale. The solution is 100% free to use. It doesn't cost a company anything as it's embedded in the hardware.”

    Red Hat Enterprise Linux is a stable and reliable open-source operating system for running application servers, databases, web servers, and production systems. It is also used for cloud infrastructure services, BI, and disaster assistance. Its valuable features include support and subscription, ease of management and troubleshooting, integration with existing infrastructure, security updates and hardening tools, scalability, and flexibility. 

    Red Hat has helped organizations accelerate deployment, provide stability, control, and reliable updates, and enable the deployment of current applications and emerging workloads across different environments.

    Windows Server is a versatile solution for various tasks, including domain control, virtualization, hosting applications, databases, managing user accounts in Active Directory, file sharing, and remote server access. It is also used for endpoint security, running ERP systems, and supporting business applications such as SAP and Microsoft Dynamics. 

    The solution is user-friendly and easy to configure and install, with technical support available. Windows Server is widely used and trusted. It has helped organizations by offering a domain controller and domain service, allowing them to sell products with Microsoft and keep processes running 24/7 without downtime.

    Reviews from Real Users

    There are a number of characteristics that make Windows Server an extremely effective solution. Two major ones are its inherent flexibility and its user-friendly nature.

    PeerSpot user Antonio D., a sales manager at INFOSEC, takes note of Windows Server 2016’s flexibility when he writes, “The product is a good operating system. The features fit our needs very well. For example, with Windows Server, you can use a machine for printing, accessing the internet, or using some applications. You can do it all with one server. You don't need several servers. One is enough.”

    Himanshu T., a system administrator and DevOps engineer at a tech-services company, takes note of the various way in which Windows Server 2016 is easy to use when he writes, “This solution is very user friendly, easy to use for any system administrator, simple to deploy applications, has a wide range of applications available, great UI, and takes less technical skills to operate than some other competitors. Additionally, the active directory has great functionality; if we want to integrate any assets, then we can easily do it.”

    Sample Customers
    Siemens, IVV
    Travel Channel, Mohawk Industries, Hilti, Molecular Health, Exolgan, Hotelplan Group, Emory University, BlueCross BlueShield of North Carolina, HCA Healthcare, Paychex, UPS, Intermountain Healthcare, Brinker International, TransUnion, Union Bank, CA Technologies
    Rakuten, Rackspace, Tyco
    Top Industries
    REVIEWERS
    Financial Services Firm28%
    Comms Service Provider24%
    Computer Software Company8%
    Logistics Company8%
    VISITORS READING REVIEWS
    Financial Services Firm14%
    Computer Software Company11%
    Government10%
    Comms Service Provider9%
    REVIEWERS
    Financial Services Firm27%
    Government14%
    Computer Software Company12%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Computer Software Company14%
    Manufacturing Company10%
    Government9%
    Financial Services Firm9%
    REVIEWERS
    Financial Services Firm15%
    Computer Software Company13%
    Comms Service Provider12%
    Manufacturing Company10%
    VISITORS READING REVIEWS
    Computer Software Company12%
    Government10%
    Educational Organization10%
    Comms Service Provider9%
    Company Size
    REVIEWERS
    Small Business32%
    Midsize Enterprise8%
    Large Enterprise60%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise14%
    Large Enterprise68%
    REVIEWERS
    Small Business22%
    Midsize Enterprise11%
    Large Enterprise66%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise14%
    Large Enterprise67%
    REVIEWERS
    Small Business39%
    Midsize Enterprise19%
    Large Enterprise42%
    VISITORS READING REVIEWS
    Small Business25%
    Midsize Enterprise19%
    Large Enterprise57%
    Buyer's Guide
    Operating Systems (OS) for Business
    April 2024
    Find out what your peers are saying about Red Hat, Canonical, Oracle and others in Operating Systems (OS) for Business. Updated: April 2024.
    769,065 professionals have used our research since 2012.