The G2 on Oracle Solaris

Oracle Solaris Pros and Cons: Top Advantages and Disadvantages

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Generated from real user reviews

Users appreciate the stability and reliability of Oracle Solaris, ensuring smooth performance for enterprise workloads. (4 mentions)

Users value the advanced data management features of Oracle Solaris, praising its efficiency and robust security for enterprises. (3 mentions)

Users value the exceptional stability of Oracle Solaris, ensuring reliable performance for enterprise workloads. (3 mentions)

Users value the strong security features of Oracle Solaris, ensuring reliable performance for enterprise workloads. (2 mentions)

Users highlight the excellent speed and performance of Oracle Solaris, noting its stability and reliability. (2 mentions)

Users value the excellent compatibility of Oracle Solaris with modern hardware, enhancing overall system performance and integration. (1 mentions)

Users find Oracle Solaris to be very easy to use, particularly benefiting programmers in their tasks. (1 mentions)

Users value the excellent hardware support of Oracle Solaris, noting its scalability and compatibility with modern systems. (1 mentions)

Users find the high licensing costs of Oracle Solaris challenging, especially for smaller businesses with tight budgets. (3 mentions)

Users experience significant compatibility issues with newer software, limiting accessibility and functionality within Oracle Solaris. (2 mentions)

Users often face a lack of support with Oracle Solaris, making troubleshooting and learning challenging. (2 mentions)

Users find the licensing limitations of Oracle Solaris restrictive compared to open-source alternatives. (1 mentions)

Users face installation difficulties with Oracle Solaris, finding the setup process complex and less intuitive for newcomers. (1 mentions)

Users find the limited compatibility with third-party software frustrating, restricting their options and usability. (1 mentions)

Users find the steep learning curve of Oracle Solaris challenging, compounded by limited community support and flexibility. (1 mentions)

Top Pros or Advantages of Oracle Solaris

1. Reliability

Users appreciate the stability and reliability of Oracle Solaris, ensuring smooth performance for enterprise workloads.

See 4 mentions

See Related User Reviews

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Stable and Secure Performance, But UI and Installation Need Improvement"

What do you like about Oracle Solaris?

It’s stable and reliable. It runs smoothly without crashes. Good performance and security.

Rubens V.

Enterprise (> 1000 emp.)

4.0/5

"Stable and Reliable for Corporates, but Lags in Modern Software Support"

What do you like about Oracle Solaris?

The system offers strong stability and reliability, making it well-suited for corporate environments. Its integration with native diagnostic and monit

2. Powerful Features

Users value the advanced data management features of Oracle Solaris, praising its efficiency and robust security for enterprises.

See 3 mentions

See Related User Reviews

Aashima S.

Enterprise (> 1000 emp.)

4.0/5

"Oracle Solaris is high-performance"

What do you like about Oracle Solaris?

provides advanced data management, offering features such as data compression, snapshots

Hla Bhone A.

Enterprise (> 1000 emp.)

4.5/5

"Oracle Solaris – A System Engineer’s Perspective"

What do you like about Oracle Solaris?

I really like the built-in security features and how stable it is for enterprise workloads. Zones and ZFS are powerful — they make resource management

3. Stability

Users value the exceptional stability of Oracle Solaris, ensuring reliable performance for enterprise workloads.

See 3 mentions

See Related User Reviews

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Stable and Secure Performance, But UI and Installation Need Improvement"

What do you like about Oracle Solaris?

It’s stable and reliable. It runs smoothly without crashes. Good performance and security.

Rubens V.

Enterprise (> 1000 emp.)

4.0/5

"Stable and Reliable for Corporates, but Lags in Modern Software Support"

What do you like about Oracle Solaris?

The system offers strong stability and reliability, making it well-suited for corporate environments. Its integration with native diagnostic and monit

4. Security/Safety

Users value the strong security features of Oracle Solaris, ensuring reliable performance for enterprise workloads.

See 2 mentions

See Related User Reviews

Bhavik M.

Enterprise (> 1000 emp.)

5.0/5

"Reliable, secure, and scalable enterprise solution with advanced features"

What do you like about Oracle Solaris?

Oracle Solaris excels in reliability, security, and scalability, with advanced features like ZFS ensuring data integrity and performance.

Hla Bhone A.

Enterprise (> 1000 emp.)

4.5/5

"Oracle Solaris – A System Engineer’s Perspective"

What do you like about Oracle Solaris?

I really like the built-in security features and how stable it is for enterprise workloads. Zones and ZFS are powerful — they make resource management

5. Speed/Performance

Users highlight the excellent speed and performance of Oracle Solaris, noting its stability and reliability.

See 2 mentions

See Related User Reviews

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Stable and Secure Performance, But UI and Installation Need Improvement"

What do you like about Oracle Solaris?

It’s stable and reliable. It runs smoothly without crashes. Good performance and security.

Bhavik M.

Enterprise (> 1000 emp.)

5.0/5

"Reliable, secure, and scalable enterprise solution with advanced features"

What do you like about Oracle Solaris?

Oracle Solaris excels in reliability, security, and scalability, with advanced features like ZFS ensuring data integrity and performance.

6. Compatibility

Users value the excellent compatibility of Oracle Solaris with modern hardware, enhancing overall system performance and integration.

See 1 mentions

See Related User Reviews

patel k.

Mid-Market (51-1000 emp.)

4.0/5

"Robust and reliable operating system for enterprise need"

What do you like about Oracle Solaris?

it's scalability and compatibility with modern hardware are excellent tool like Dtrace provide deep system observability and troubleshooting and itegr

7. Ease of Use

Users find Oracle Solaris to be very easy to use, particularly benefiting programmers in their tasks.

See 1 mentions

See Related User Reviews

Mukul R.

Mid-Market (51-1000 emp.)

4.5/5

"Overall my experience has been positive"

What do you like about Oracle Solaris?

It's very easy to use and pretty good for programmers

8. Hardware Support

Users value the excellent hardware support of Oracle Solaris, noting its scalability and compatibility with modern systems.

See 1 mentions

See Related User Reviews

patel k.

Mid-Market (51-1000 emp.)

4.0/5

"Robust and reliable operating system for enterprise need"

What do you like about Oracle Solaris?

it's scalability and compatibility with modern hardware are excellent tool like Dtrace provide deep system observability and troubleshooting and itegr

Top Cons or Disadvantages of Oracle Solaris

1. High Cost

Users find the high licensing costs of Oracle Solaris challenging, especially for smaller businesses with tight budgets.

See 3 mentions

See Related User Reviews

Verified User

Enterprise (> 1000 emp.)

4.5/5

"OS -UNIX"

What do you dislike about Oracle Solaris?

This operating system is licensed, unlike some other OS options that are open source and freely available. It also relies heavily on other Oracle prod

patel k.

Mid-Market (51-1000 emp.)

4.0/5

"Robust and reliable operating system for enterprise need"

What do you dislike about Oracle Solaris?

The licensing costs can be high for smaller businesses compared to other operating system new user unfamiliar with unix based systems

2. Compatibility Issues

Users experience significant compatibility issues with newer software, limiting accessibility and functionality within Oracle Solaris.

See 2 mentions

See Related User Reviews

Verified User

Enterprise (> 1000 emp.)

4.5/5

"OS -UNIX"

What do you dislike about Oracle Solaris?

This operating system is licensed, unlike some other OS options that are open source and freely available. It also relies heavily on other Oracle prod

Rubens V.

Enterprise (> 1000 emp.)

4.0/5

"Stable and Reliable for Corporates, but Lags in Modern Software Support"

What do you dislike about Oracle Solaris?

There is a noticeable lack of compatibility and widespread support for newer software. It often takes a while for modern packages to become available

3. Lack of Support

Users often face a lack of support with Oracle Solaris, making troubleshooting and learning challenging.

See 2 mentions

See Related User Reviews

Hla Bhone A.

Enterprise (> 1000 emp.)

4.5/5

"Oracle Solaris – A System Engineer’s Perspective"

What do you dislike about Oracle Solaris?

It has a steep learning curve, and the community support is limited compared to more popular Linux distros. Also, being proprietary makes it less flex

Rubens V.

Enterprise (> 1000 emp.)

4.0/5

"Stable and Reliable for Corporates, but Lags in Modern Software Support"

What do you dislike about Oracle Solaris?

There is a noticeable lack of compatibility and widespread support for newer software. It often takes a while for modern packages to become available

4. Apple Limitations

Users find the licensing limitations of Oracle Solaris restrictive compared to open-source alternatives.

See 1 mentions

See Related User Reviews

Verified User

Enterprise (> 1000 emp.)

4.5/5

"OS -UNIX"

What do you dislike about Oracle Solaris?

This operating system is licensed, unlike some other OS options that are open source and freely available. It also relies heavily on other Oracle prod

5. Installation Difficulties

Users face installation difficulties with Oracle Solaris, finding the setup process complex and less intuitive for newcomers.

See 1 mentions

See Related User Reviews

Prabha G.

Mid-Market (51-1000 emp.)

4.0/5

"Oracle Solaris: Enterprise Powerhouse with a Legacy to Uphold"

What do you dislike about Oracle Solaris?

Oracle Solaris has many strengths, but it’s not without its drawbacks. Here are some of the most commonly cited disadvantages: Unlike Linux, which is

6. Software Compatibility

Users find the limited compatibility with third-party software frustrating, restricting their options and usability.

See 1 mentions

See Related User Reviews

Aashima S.

Enterprise (> 1000 emp.)

4.0/5

"Oracle Solaris is high-performance"

What do you dislike about Oracle Solaris?

its compatibility with third-party software is not as widespread

7. Usage Difficulty

Users find the steep learning curve of Oracle Solaris challenging, compounded by limited community support and flexibility.

See 1 mentions

See Related User Reviews

Hla Bhone A.

Enterprise (> 1000 emp.)

4.5/5

"Oracle Solaris – A System Engineer’s Perspective"

What do you dislike about Oracle Solaris?

It has a steep learning curve, and the community support is limited compared to more popular Linux distros. Also, being proprietary makes it less flex

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Prabha G.

Junior Laravel Developer

Mid-Market (51-1000 emp.)

10/13/2025

"Oracle Solaris: Enterprise Powerhouse with a Legacy to Uphold"

4/5

What do you like best about Oracle Solaris?

Oracle Solaris has some standout features that make it a favorite among enterprise users and system administrators. Here’s what I find most impressive:

Security by Design

Application Binary Guarantee

Integrated Lifecycle Management

Advanced Virtualization Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

Oracle Solaris has many strengths, but it’s not without its drawbacks. Here are some of the most commonly cited disadvantages:

Unlike Linux, which is open-source, Solaris is proprietary and licensed under Oracle. This can lead to higher costs for enterprise deployment and support

Initial setup and configuration can be more complex, especially for users unfamiliar with Solaris. It’s not as plug-and-play as some other operating systems Review collected by and hosted on G2.com.

What problems is Oracle Solaris solving and how is that benefiting you?

Oracle Solaris addresses several critical challenges in enterprise computing, particularly around security, scalability, and system management. Here’s a breakdown of the problems it solves and the benefits users typically experience:

Complex Security and Compliance Requirements

Solaris Zones and Logical Domains (LDoms) allow for lightweight, secure virtualization. Benefit: Users can run multiple isolated environments on a single system, reducing hardware costs and simplifying resource allocation Review collected by and hosted on G2.com.

Rubens V.

systems analyst

Enterprise (> 1000 emp.)

10/15/2025

"Stable and Reliable for Corporates, but Lags in Modern Software Support"

4/5

What do you like best about Oracle Solaris?

The system offers strong stability and reliability, making it well-suited for corporate environments. Its integration with native diagnostic and monitoring tools helps ensure that administration is both more predictable and secure. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

There is a noticeable lack of compatibility and widespread support for newer software. It often takes a while for modern packages to become available in the official repositories. Additionally, the licensing and usage restrictions can be inconvenient in some situations. Review collected by and hosted on G2.com.

Karthik N.

Developer

Mid-Market (51-1000 emp.)

12/9/2025

"Robust Unix Server Perfect for Large-Scale Applications"

5/5

What do you like best about Oracle Solaris?

Oracle Solaris is rubust Unix server that we can maintain large application s its so usefull to handle large scal application on this server.Ease of Use and Ease of Implementation.We can integrate this very easily. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

I am not found any dislike or disadvandages for this Oracle Solaris Software. Review collected by and hosted on G2.com.

Rafael M.

Systems Analyst

Mid-Market (51-1000 emp.)

11/12/2025

"Efficient Virtualization with Top-Notch Security and Robustness"

5/5

What do you like best about Oracle Solaris?

It offers efficient virtualization, excellent resource management, robustness, and security. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

The cost can be a bit high, and sometimes hardware support is somewhat limited. Review collected by and hosted on G2.com.

Verified User in Graphic Design

Enterprise (> 1000 emp.)

10/3/2025

"OS -UNIX"

4.5/5

What do you like best about Oracle Solaris?

Storage management is highly efficient, and the data integrity features are excellent. Debugging is very convenient, making it easier to resolve issues. The built-in virtualization is extremely effective, and the enterprise support provided is outstanding. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

This operating system is licensed, unlike some other OS options that are open source and freely available. It also relies heavily on other Oracle products and is primarily compatible with Oracle software. Review collected by and hosted on G2.com.

Hla Bhone A.

System Engineer

Enterprise (> 1000 emp.)

7/28/2025

"Oracle Solaris – A System Engineer’s Perspective"

4.5/5

What do you like best about Oracle Solaris?

I really like the built-in security features and how stable it is for enterprise workloads. Zones and ZFS are powerful — they make resource management and data integrity much easier. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

It has a steep learning curve, and the community support is limited compared to more popular Linux distros. Also, being proprietary makes it less flexible for some use cases. Review collected by and hosted on G2.com.

Verified User in Education Management

Small-Business (50 or fewer emp.)

10/19/2025

"Stable and Secure Performance, But UI and Installation Need Improvement"

5/5

What do you like best about Oracle Solaris?

It’s stable and reliable.

It runs smoothly without crashes.

Good performance and security. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

User interface could be better

Installation process is complex Review collected by and hosted on G2.com.

Mukul R.

Member of Technical Staff

Mid-Market (51-1000 emp.)

5/12/2025

"Overall my experience has been positive"

4.5/5

What do you like best about Oracle Solaris?

It's very easy to use and pretty good for programmers Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

The UI design can be be better I would say Review collected by and hosted on G2.com.

patel k.

Network Engineer

Mid-Market (51-1000 emp.)

12/27/2024

"Robust and reliable operating system for enterprise need"

4/5

What do you like best about Oracle Solaris?

it's scalability and compatibility with modern hardware are excellent tool like Dtrace provide deep system observability and troubleshooting and itegration with oracle databases is seamless Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

The licensing costs can be high for smaller businesses compared to other operating system new user unfamiliar with unix based systems Review collected by and hosted on G2.com.

Bhavik M.

Lead - Software Engineering

Education Management

Enterprise (> 1000 emp.)

12/18/2024

"Reliable, secure, and scalable enterprise solution with advanced features"

5/5

What do you like best about Oracle Solaris?

Oracle Solaris excels in reliability, security, and scalability, with advanced features like ZFS ensuring data integrity and performance. Review collected by and hosted on G2.com.

What do you dislike about Oracle Solaris?

Nothing to dislike about the Oracle Solaris Review collected by and hosted on G2.com.