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

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Comparison Buyer's Guide
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).
767,667 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
"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 backup capabilities are quite good.""Solaris is scalable because they have their own file system, like CFS.""This product handles databases well; they run on top of the operating 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.""This product is stable, has good documentation, lots of solutions, a big community, and good support.""It is a scalable solution. I recommend it for bigger companies.""Solaris's best features are high availability, robustness, and database hosting."

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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.""Copious documentation is probably the best feature of the solution.""We find the Red Hat Satellite deployments very useful. It integrates well with other solutions.""The solution is stable and reliable.""I like most of the features. I like its stability. I like its views. It provides a very stable environment.""Support is most valuable. If a customer has a problem with a feature or a bug, we can open a support case for that, and the issue is resolved or taken care of. That's the main benefit of the product.""Resiliency-wise, the solution is very good.""The tool is simple and easy to use. It has good support and doesn't have many outages due to the OS."

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"What I like about Windows Server is that it is an effective and useful solution for my needs.""It is stable and scalable.""I feel the solution to be stable.""The stability of the Windows Server is good.""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.""Most applications are compatible with this operating system.""This solution is easy to use.""The product’s performance is good."

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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.""The scalability of the solution can be improved.""It is not easy to use. It doesn't have a user-friendly interface. It should be easy to use. We are planning to move from Solaris to Linux because Linux is more flexible and user-friendly. Its installation should also be easier. Solaris also needs specific hardware to work well, which is another reason why we are moving to Linux. It should be more flexible in terms of hardware. It should have better integration with other hardware platforms.""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.""The solution is pricey and can be improved by lowering the cost.""If it could support other file systems, it would be better.""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.""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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"I would like Insight to include some features from OpenSCAP, which they offer for compliance services. I played with it a little bit, but haven't gotten the updated setup to get that. It creates excellent documentation.""I would like training to be added to the subscription. It would be useful for when you have to train yourself or get a certification. There are many things that we are not using because we don't know how to use them. Having training included in the subscription would help us in learning more things and utilizing the full power of the solution.""A feature that I would like to see in the image builder is the ability to open the image in live mode and access a command line interface.""The integration with the apps and support there could be better.""The GUI has room for improvement. It needs to be managed by many administrators. It has basic command lines. They could improve it with better automation. We'd like to be able to create a script, and then have the ability to deploy it where we don't need to write everything manually. That part can be useful for automating.""The cockpit server doesn't work and is useless. I don't like the images shown in GCP. I prefer the ones in AWS. It seems like the solution is in tune with what we deploy on the private cloud.""Workstations: More applications for graphics.""I would like to see additional features, including automation and the introduction of AI/ML-based tools within Red Hat to handle manual tasks that humans are required to do."

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"Microsoft needs to expand to integrate the Windows Server with Azure and Linux distribution to provide a simple container environment for running dockerized applications.""The product has certain shortcomings related to security capability in the area of incident response, making it the tool's component where improvements are required.""Windows Server needs to improve stability and pricing.""The price could be a little less. It's a bit expensive.""But one issue I have with Windows Server is the limit on the number of concurrent sessions. You cannot have more than three simultaneous users unless you activate a license. You have to install it so that more people can access the applications simultaneously.""The Windows server image was quite large and took some time to be installed.""The compatibility and the ease of use are areas that I would like to see improved.""The solution needs to be more stable and secure."

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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 product's installation phase is easy.
    Top Answer:The product's price is an area of concern where improvements are required, considering that there has been an increase… more »
    Top Answer:I use the solution in my company for our applications and security.
    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%
    Government11%
    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%
    Government11%
    Educational Organization10%
    Comms Service Provider9%
    Company Size
    REVIEWERS
    Small Business33%
    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.
    767,667 professionals have used our research since 2012.