# Best Operating Systems - Page 2

  *By [Shalaka Joshi](https://research.g2.com/insights/author/shalaka-joshi)*

   Operating systems (OS) allow users to perform the basic functions of a computer. The [best operating systems](https://learn.g2.com/best-operating-system) oversee all software and peripheral hardware and accesses the central processing unit (CPU) for memory or storage. It also makes it possible for a system to run applications simultaneously.

All PCs, laptops, tablets, smartphones, and servers require an OS. Developers may opt for specific operating systems more conducive to programming and application development. In contrast, the average employee will likely use a proprietary system for more common, everyday usage. The most common operating systems for businesses are Microsoft’s Windows, Apple’s OS X, and Linux distributions, as well as mobile operating systems for smartphones.

To qualify for inclusion in the Operating System category, a product must:

- Manage a device’s software and external hardware
- Allow for simultaneous use of applications
- Connect with the central processing unit for memory and storage allocation




  ## How Many Operating Systems Products Does G2 Track?
**Total Products under this Category:** 127

  
## How Does G2 Rank Operating Systems Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 18,500+ Authentic Reviews
- 127+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

  
## Which Operating Systems Is Best for Your Use Case?

- **Leader:** [Apple iOS](https://www.g2.com/products/apple-ios/reviews)
- **Highest Performer:** [Windows Server](https://www.g2.com/products/tidal-media-inc-windows-server/reviews)
- **Easiest to Use:** [Windows 11](https://www.g2.com/products/windows-11/reviews)
- **Top Trending:** [AlmaLinux OS](https://www.g2.com/products/almalinux-os/reviews)
- **Best Free Software:** [Ubuntu](https://www.g2.com/products/ubuntu/reviews)

  
  ## What Are the Top-Rated Operating Systems Products in 2026?
### 1. [Hitachi Storage Virtualization Operating System RF](https://www.g2.com/products/hitachi-storage-virtualization-operating-system-rf/reviews)
  Hitachi Storage Virtualization Operating System RF (SVOS RF) is an advanced storage management solution designed to enhance the performance, availability, and efficiency of enterprise storage systems. Serving as the common operating system across all Hitachi Virtual Storage Platform (VSP) systems, SVOS RF simplifies storage operations by providing a unified platform for managing diverse storage resources. Key Features and Functionality: - Flash-Optimized Performance: Incorporates a patented flash-aware I/O stack to accelerate data access, ensuring consistently low latency and high throughput. - Adaptive Inline Data Reduction: Enhances storage efficiency by dynamically reducing data size, balancing data optimization with application performance. - Storage Virtualization: Extends the life of existing storage investments by virtualizing third-party all-flash and hybrid arrays, consolidating resources into a unified storage pool. - Software-Defined Storage: Abstracts and manages heterogeneous storage systems, creating a unified virtual storage layer that supports resource pooling and automation. - Advanced Data Protection: Offers active-active clustering, data-at-rest encryption, and policy-defined data protection with local and remote replication, ensuring superior availability and operational efficiency. Primary Value and User Benefits: SVOS RF addresses critical challenges in modern data centers by simplifying storage management, enhancing performance, and ensuring high availability. By unifying diverse storage resources and automating key data management functions, it reduces operational overhead and risk. Its flash-optimized architecture and adaptive data reduction capabilities ensure that enterprises can meet demanding performance requirements while maximizing storage efficiency. Additionally, the integration of advanced data protection features safeguards critical data, providing peace of mind and supporting business continuity.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 13
**How Do G2 Users Rate Hitachi Storage Virtualization Operating System RF?**

- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.0/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.9/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.1/10 (Category avg: 8.5/10)

**Who Is the Company Behind Hitachi Storage Virtualization Operating System RF?**

- **Seller:** [Hitachi Vantara](https://www.g2.com/sellers/hitachi-vantara)
- **HQ Location:** Santa Clara, CA
- **Twitter:** @HitachiVantara (28,431 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/hitachi-vantara/ (10,567 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 69% Mid-Market, 15% Enterprise


#### What Are Hitachi Storage Virtualization Operating System RF's Pros and Cons?

**Pros:**

- Speed/Performance (2 reviews)
- Stability (2 reviews)
- Powerful Features (1 reviews)
- Reliability (1 reviews)
- Security/Safety (1 reviews)

**Cons:**

- High Cost (1 reviews)
- Skill Requirements (1 reviews)

### 2. [Windows 8](https://www.g2.com/products/windows-8/reviews)
  Windows 8 is an operating system developed by Microsoft, released in October 2012, designed to provide a modern and dynamic user experience across various devices, including desktops, laptops, and tablets. It introduced a new user interface with live tiles, offering real-time updates and a more interactive experience. The system also featured the Windows Store, enabling users to download and install a wide range of applications. Key Features and Functionality: - Modern User Interface: Incorporates live tiles that display real-time information, enhancing user engagement. - Windows Store: Provides access to a vast array of applications, facilitating easy download and installation. - Enhanced Connectivity: Improved networking technologies and power management for better connectivity and device availability. - Touch and Gesture Support: Optimized for touch-enabled devices, offering a more natural and intuitive user experience. - App Packaging and Deployment: Enables developers to produce, consume, or interact with app packages, streamlining the development process. Primary Value and User Solutions: Windows 8 aimed to bridge the gap between traditional computing and the growing demand for mobile and touch-enabled devices. By introducing a unified interface and enhancing app accessibility through the Windows Store, it provided users with a versatile platform suitable for both work and entertainment. The system's focus on connectivity and power efficiency addressed the needs of modern users seeking seamless integration across multiple devices.


  **Average Rating:** 3.7/5.0
  **Total Reviews:** 548
**How Do G2 Users Rate Windows 8?**

- **Has the product been a good partner in doing business?:** 7.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 7.6/10 (Category avg: 8.5/10)
- **Quality of Support:** 7.6/10 (Category avg: 8.2/10)
- **Ease of Admin:** 7.6/10 (Category avg: 8.5/10)

**Who Is the Company Behind Windows 8?**

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft (13,105,638 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (227,697 employees on LinkedIn®)
- **Ownership:** MSFT

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer, Senior Software Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 44% Small-Business, 28% Mid-Market


#### What Are Windows 8's Pros and Cons?

**Pros:**

- Speed/Performance (20 reviews)
- Ease of Use (15 reviews)
- User-Friendly (13 reviews)
- Touch Compatibility (11 reviews)
- User Interface (9 reviews)

**Cons:**

- Unfriendly Interface (14 reviews)
- Menu Issues (11 reviews)
- Usage Difficulty (11 reviews)
- Poor UI/UX (7 reviews)
- Compatibility Issues (6 reviews)

### 3. [Linux Mint](https://www.g2.com/products/linux-mint/reviews)
  Linux Mint is a community-driven Linux distribution that aims to provide a modern, elegant, and comfortable operating system that is both powerful and easy to use. Based on Ubuntu and Debian, it offers full multimedia support out of the box and comes bundled with a variety of free and open-source applications. The default desktop environment is Cinnamon, developed by the Linux Mint team, with MATE and Xfce available as alternatives. Linux Mint is available for x86-64 systems. Key Features and Functionality: - User-Friendly Interface: Linux Mint features the Cinnamon desktop environment, which combines modern design with traditional desktop elements, providing an intuitive and familiar user experience. - Comprehensive Software Suite: Pre-installed applications include LibreOffice for office productivity, Firefox for web browsing, Thunderbird for email management, and VLC media player for multimedia playback. - Multimedia Support: Out-of-the-box support for various multimedia formats, including MP3, MP4, and DVD playback, ensuring users can enjoy their media without additional configurations. - Software Management: The Software Manager allows easy installation and management of thousands of applications, while the Update Manager ensures the system remains secure and up-to-date. - Customization and Flexibility: Users can personalize their desktop with various themes, applets, and extensions, tailoring the system to their preferences. Primary Value and User Solutions: Linux Mint addresses the need for a user-friendly and fully functional operating system that caters to both beginners and experienced users. By providing a stable and secure environment with comprehensive multimedia support and a rich set of pre-installed applications, it eliminates the need for extensive post-installation configurations. Its commitment to simplicity and ease of use makes it an ideal choice for those transitioning from other operating systems or seeking a reliable Linux experience.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 185
**How Do G2 Users Rate Linux Mint?**

- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.0/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.7/10 (Category avg: 8.5/10)

**Who Is the Company Behind Linux Mint?**

- **Seller:** [Linux Mark Institute](https://www.g2.com/sellers/linux-mark-institute)
- **Year Founded:** 2007
- **HQ Location:** Zemun, Zemun
- **Twitter:** @Linux_Mint (160,626 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/linux-mint---srbija/about (2 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer, Software engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 53% Small-Business, 34% Mid-Market


#### What Are Linux Mint's Pros and Cons?

**Pros:**

- User-Friendly (11 reviews)
- Linux/Ubuntu OS (9 reviews)
- Stability (9 reviews)
- Speed/Performance (8 reviews)
- Ease of Use (7 reviews)

**Cons:**

- Driver Issues (5 reviews)
- Limited Apps/Store (4 reviews)
- Limited Software (3 reviews)
- Outdated Technology (3 reviews)
- Slow Updates (3 reviews)

### 4. [Oracle Enterprise Linux 7.6  supported by Navisite](https://www.g2.com/products/oracle-enterprise-linux-7-6-supported-by-navisite/reviews)
  Oracle Enterprise Linux 7.6 pre-configured to run Oracle software


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 16
**How Do G2 Users Rate Oracle Enterprise Linux 7.6  supported by Navisite?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.6/10 (Category avg: 8.5/10)
- **Quality of Support:** 9.1/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.5/10)

**Who Is the Company Behind Oracle Enterprise Linux 7.6  supported by Navisite?**

- **Seller:** [Accenture](https://www.g2.com/sellers/accenture)
- **Year Founded:** 1989
- **HQ Location:** Dublin, Ireland
- **Twitter:** @Accenture (516,402 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/accenture (672,927 employees on LinkedIn®)
- **Ownership:** NYSE:ACN

**Who Uses This Product?**
  - **Company Size:** 38% Mid-Market, 31% Small-Business


### 5. [Windows Server](https://www.g2.com/products/terracloudx-windows-server/reviews)
  Windows Server is a comprehensive operating system designed to meet the needs of businesses by providing a robust platform for managing applications, networks, and web services. It seamlessly integrates on-premises environments with Azure, enhancing security and facilitating the modernization of applications and infrastructure. Key Features and Functionality: - Multilayered Security: Windows Server offers advanced identity protection through Active Directory, virtualization-based security with Hyper-V, and secure networking features like TLS 1.3 encryption and SMB over QUIC. - Hybrid Cloud Integration: With Azure Arc, Windows Server enables seamless management across on-premises and cloud environments, providing deployment flexibility and unified management. - Scalability and Performance: The system supports large-scale virtualization with Hyper-V, accommodating up to 240 TB of RAM and 2,048 virtual processors per virtual machine, making it suitable for demanding workloads. - Container Support: Windows Server facilitates the development, deployment, and management of containers, allowing for efficient application modernization using containers and microservices. Primary Value and Solutions: Windows Server addresses critical business needs by offering a secure, scalable, and flexible infrastructure. It enhances productivity through hybrid operations, allowing applications running on-premises to leverage cloud innovations such as Artificial Intelligence and IoT. The system's advanced security features protect data and applications from evolving threats, while its scalability supports the growth and performance demands of modern businesses. By integrating with Azure, Windows Server enables organizations to bridge their on-premises environments with cloud services, facilitating a smooth transition to hybrid cloud solutions.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 132
**How Do G2 Users Rate Windows Server?**

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.1/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.6/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.5/10)

**Who Is the Company Behind Windows Server?**

- **Seller:** [terracloudx](https://www.g2.com/sellers/terracloudx)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 40% Mid-Market, 31% Small-Business


#### What Are Windows Server's Pros and Cons?

**Pros:**

- Ease of Use (11 reviews)
- User-Friendly (11 reviews)
- Compatibility (10 reviews)
- Reliability (8 reviews)
- User Interface (8 reviews)

**Cons:**

- High Cost (15 reviews)
- Update Issues (6 reviews)
- System Restart (5 reviews)
- High Requirements (4 reviews)
- Performance Issues (4 reviews)

### 6. [Amazon Linux 2](https://www.g2.com/products/tj-cloud-nexus-365-technology-co-ltd-amazon-linux-2/reviews)
  Amazon Linux 2 is a Linux operating system developed by Amazon Web Services (AWS) to provide a secure, stable, and high-performance environment for cloud and enterprise applications. It is designed to integrate seamlessly with AWS services, offering a robust platform for developers and IT administrators. Amazon Linux 2 is available at no additional charge and includes long-term support with ongoing security and maintenance updates. Key Features and Functionality: - AWS Integration: Pre-installed packages and configurations facilitate tight integration with AWS services, simplifying the deployment and management of applications. - Long-Term Support: Provides five years of support, ensuring stability and predictability for enterprise applications. - Extras Repository: Offers access to the latest software packages through the Amazon Linux Extras repository, allowing users to install newer versions of popular software without compromising system stability. - On-Premises Use: Available as virtual machine images for VMware, Oracle VM VirtualBox, and Microsoft Hyper-V, enabling on-premises development and testing. - Systemd Support: Includes the systemd init system for efficient process management and service control. - Optimized Kernel and Toolchain: Features an LTS Kernel tuned for enhanced performance on Amazon EC2, along with updated compiler and build toolchain components. - Security Features: Implements default security measures such as limiting remote access, disabling remote root login, and reducing non-critical packages to minimize exposure to vulnerabilities. - Kernel Live Patching: Supports live patching of the Linux kernel, allowing critical and important security updates to be applied without rebooting or downtime. Primary Value and User Solutions: Amazon Linux 2 addresses the need for a secure, reliable, and high-performance operating system tailored for cloud environments. Its deep integration with AWS services streamlines application deployment and management, enhancing developer productivity. The long-term support and regular security updates provide peace of mind for enterprises, ensuring system stability and compliance. Additionally, the availability of virtual machine images for on-premises use allows for consistent development and testing environments, bridging the gap between local and cloud-based operations.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 62
**How Do G2 Users Rate Amazon Linux 2?**

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.2/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.8/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.4/10 (Category avg: 8.5/10)

**Who Is the Company Behind Amazon Linux 2?**

- **Seller:** [TJ CLOUD NEXUS 365 TECHNOLOGY CO.,LTD.](https://www.g2.com/sellers/tj-cloud-nexus-365-technology-co-ltd)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 39% Mid-Market, 30% Enterprise


#### What Are Amazon Linux 2's Pros and Cons?

**Pros:**

- Cloud Computing (5 reviews)
- Long-Term Support (4 reviews)
- Stability (4 reviews)
- Regular Updates (3 reviews)
- Security/Safety (3 reviews)

**Cons:**

- Limited Apps/Store (4 reviews)
- Limited Software (3 reviews)
- Lack of Support (2 reviews)
- Limited Customization (1 reviews)
- OS Incompatibility (1 reviews)

### 7. [CentOS](https://www.g2.com/products/centos/reviews)
  CentOS is a community-driven, free software project that provides a robust and reliable Linux distribution, serving as a foundational platform for open-source communities, cloud providers, hosting services, and scientific data processing. Derived from Fedora Linux, CentOS Stream offers a continuously delivered distribution that tracks just ahead of Red Hat Enterprise Linux (RHEL), with major releases every three years and each maintained for five years. This structure allows CentOS Stream to function as a production operating system, a development environment, or a preview of upcoming RHEL releases. Key Features and Functionality: - Continuous Delivery: CentOS Stream provides a rolling-release model, delivering updates that precede RHEL's official releases, ensuring users have access to the latest features and improvements. - Community Collaboration: The project fosters a collaborative environment where Special Interest Groups (SIGs) develop and package software tailored to specific needs, such as cloud infrastructure, storage solutions, and virtualization technologies. - Enterprise Compatibility: By closely tracking RHEL, CentOS Stream ensures compatibility and stability, making it suitable for enterprise deployments and development environments. Primary Value and User Solutions: CentOS Stream addresses the need for a stable yet forward-looking Linux distribution that bridges the gap between development and production environments. It offers a reliable platform for developers to test and deploy applications that will be compatible with future RHEL releases, thereby reducing the time and effort required for migration and ensuring smoother transitions. Additionally, the active community and SIGs provide specialized solutions and support, enhancing the overall ecosystem and catering to diverse user requirements.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 409
**How Do G2 Users Rate CentOS?**

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.5/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.1/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.5/10 (Category avg: 8.5/10)

**Who Is the Company Behind CentOS?**

- **Seller:** [CentOS](https://www.g2.com/sellers/centos)
- **HQ Location:** North Carolina, United States
- **Twitter:** @CentOSProject (82 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/963243/ (17 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer, Senior Software Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 39% Mid-Market, 32% Small-Business


#### What Are CentOS's Pros and Cons?

**Pros:**

- Reliability (17 reviews)
- Stability (15 reviews)
- Ease of Use (9 reviews)
- RHEL Compatibility (9 reviews)
- Community Support (6 reviews)

**Cons:**

- Outdated Technology (7 reviews)
- Lack of Features (5 reviews)
- Lack of Support (5 reviews)
- Slow Updates (5 reviews)
- Limited Availability (4 reviews)

### 8. [Fedora 34 Cloud Base Images (arm64) HVM](https://www.g2.com/products/fedora-34-cloud-base-images-arm64-hvm/reviews)
  Fedora creates an innovative, free, and open source platform for hardware, clouds, and containers that enables software developers and community members to build tailored solutions for their users.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 32
**How Do G2 Users Rate Fedora 34 Cloud Base Images (arm64) HVM?**

- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.9/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.2/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.5/10)

**Who Is the Company Behind Fedora 34 Cloud Base Images (arm64) HVM?**

- **Seller:** [Amazon Web Services (AWS)](https://www.g2.com/sellers/amazon-web-services-aws-3e93cc28-2e9b-4961-b258-c6ce0feec7dd)
- **Year Founded:** 2006
- **HQ Location:** Seattle, WA
- **Twitter:** @awscloud (2,226,638 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/amazon-web-services/ (156,424 employees on LinkedIn®)
- **Ownership:** NASDAQ: AMZN

**Who Uses This Product?**
  - **Top Industries:** Computer Software
  - **Company Size:** 47% Mid-Market, 28% Small-Business


#### What Are Fedora 34 Cloud Base Images (arm64) HVM's Pros and Cons?

**Pros:**

- Ease of Use (2 reviews)
- Lightweight Size (2 reviews)
- Cloud Computing (1 reviews)
- Community Size (1 reviews)
- Community Support (1 reviews)

**Cons:**

- Update Frequency (1 reviews)
- Upgrade Difficulties (1 reviews)

### 9. [AppArmor](https://www.g2.com/products/apparmor/reviews)
  AppArmor is a Linux kernel security module that enforces mandatory access control (MAC) policies to restrict programs' capabilities, thereby enhancing system security. By confining applications to predefined profiles, AppArmor limits their access to system resources, mitigating potential threats from both known and unknown vulnerabilities. Integrated into the mainline Linux kernel since version 2.6.36, AppArmor has been actively supported by Canonical since 2009. Key Features and Functionality: - Per-Program Profiles: AppArmor allows administrators to create specific security profiles for individual applications, defining permissible actions and resource access. - Path-Based Access Control: Unlike label-based systems, AppArmor utilizes file paths to enforce access controls, simplifying profile management and compatibility across different file systems. - Learning Mode: This mode logs policy violations without enforcing restrictions, enabling administrators to refine profiles based on actual application behavior before full enforcement. - Integration with Linux Security Modules (LSM): AppArmor is implemented using the LSM framework, ensuring seamless integration with the Linux kernel. Primary Value and Problem Solved: AppArmor enhances system security by providing a straightforward and effective method for implementing mandatory access controls. By restricting applications to their intended functionalities, it prevents exploitation of software vulnerabilities, including zero-day attacks. Its path-based approach and user-friendly profile management make it accessible for administrators, offering a less complex alternative to other MAC systems like SELinux. This ease of use, combined with robust security enforcement, makes AppArmor a valuable tool for protecting Linux systems against unauthorized access and potential threats.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 14
**How Do G2 Users Rate AppArmor?**

- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.8/10 (Category avg: 8.5/10)
- **Quality of Support:** 9.4/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.4/10 (Category avg: 8.5/10)

**Who Is the Company Behind AppArmor?**

- **Seller:** [The Linux Foundation](https://www.g2.com/sellers/the-linux-foundation)
- **Year Founded:** 2015
- **HQ Location:** San Francisco, CA
- **Twitter:** @hyperledger (294 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/10851358/ (92 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 43% Small-Business, 36% Enterprise


#### What Are AppArmor's Pros and Cons?

**Pros:**

- Reliability (1 reviews)
- Security Features (1 reviews)
- Security/Safety (1 reviews)

**Cons:**

- Limited Customization (1 reviews)
- Time-Consuming (1 reviews)

### 10. [Raspbian](https://www.g2.com/products/raspbian/reviews)
  Raspbian is a free, Debian-based operating system optimized for the Raspberry Pi hardware. Designed to leverage the full potential of Raspberry Pi devices, Raspbian offers a user-friendly environment suitable for both beginners and experienced users. It comes pre-installed with a comprehensive suite of software, including programming tools, educational applications, and general-purpose utilities, making it an ideal platform for learning, development, and various projects. Key Features and Functionality: - Optimized Performance: Tailored specifically for Raspberry Pi hardware to ensure efficient operation and responsiveness. - Comprehensive Software Suite: Includes a wide range of pre-installed applications such as LibreOffice, Python, Scratch, and more, catering to diverse user needs. - Educational Tools: Provides resources and applications aimed at facilitating learning and teaching in programming and computing. - Regular Updates: Maintained by a dedicated community, ensuring continuous improvements, security patches, and access to the latest software versions. - User-Friendly Interface: Features a graphical user interface (GUI) that is intuitive and easy to navigate, suitable for users of all skill levels. Primary Value and User Solutions: Raspbian serves as a robust and versatile operating system that transforms Raspberry Pi devices into powerful tools for education, development, and experimentation. By offering an accessible platform with a rich set of pre-installed applications, it lowers the barrier to entry for individuals interested in computing and programming. Whether for educational purposes, hobbyist projects, or professional development, Raspbian provides a stable and supportive environment that empowers users to explore and innovate.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 84
**How Do G2 Users Rate Raspbian?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.1/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.6/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.5/10)

**Who Is the Company Behind Raspbian?**

- **Seller:** [Raspbian](https://www.g2.com/sellers/raspbian)
- **Year Founded:** 2018
- **HQ Location:** New Delhi, India
- **LinkedIn® Page:** https://www.linkedin.com/company/raspbians/ (2 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer
  - **Top Industries:** Information Technology and Services, Higher Education
  - **Company Size:** 62% Small-Business, 23% Mid-Market


#### What Are Raspbian's Pros and Cons?

**Pros:**

- Ease of Use (4 reviews)
- User-Friendly (4 reviews)
- Hardware Support (2 reviews)
- Lightweight Size (2 reviews)
- Community Support (1 reviews)

**Cons:**

- Performance Issues (3 reviews)
- Command Line (2 reviews)
- Limited Apps/Store (2 reviews)
- Compatibility Issues (1 reviews)
- Lack of Support (1 reviews)

### 11. [Amazon Linux 2](https://www.g2.com/products/amazon-linux-2/reviews)
  Amazon Linux 2 is a Linux operating system developed by Amazon Web Services (AWS) to provide a secure, stable, and high-performance environment for cloud and enterprise applications. It is designed to integrate seamlessly with AWS services, offering a robust platform for developers and IT administrators. Amazon Linux 2 is available at no additional charge and includes long-term support with ongoing security and maintenance updates. Key Features and Functionality: - AWS Integration: Pre-installed packages and configurations facilitate tight integration with AWS services, simplifying the deployment and management of applications. - Long-Term Support: Provides five years of support, ensuring stability and predictability for enterprise applications. - Extras Repository: Offers access to the latest software packages through the Amazon Linux Extras repository, allowing users to install newer versions of popular software without compromising system stability. - On-Premises Use: Available as virtual machine images for VMware, Oracle VM VirtualBox, and Microsoft Hyper-V, enabling on-premises development and testing. - Systemd Support: Includes the systemd init system for efficient process management and service control. - Optimized Kernel and Toolchain: Features an LTS Kernel tuned for enhanced performance on Amazon EC2, along with updated compiler and build toolchain components. - Security Features: Implements default security measures such as limiting remote access, disabling remote root login, and reducing non-critical packages to minimize exposure to vulnerabilities. - Kernel Live Patching: Supports live patching of the Linux kernel, allowing critical and important security updates to be applied without rebooting or downtime. Primary Value and User Solutions: Amazon Linux 2 addresses the need for a secure, reliable, and high-performance operating system tailored for cloud environments. Its deep integration with AWS services streamlines application deployment and management, enhancing developer productivity. The long-term support and regular security updates provide peace of mind for enterprises, ensuring system stability and compliance. Additionally, the availability of virtual machine images for on-premises use allows for consistent development and testing environments, bridging the gap between local and cloud-based operations.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 84
**How Do G2 Users Rate Amazon Linux 2?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.2/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.6/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.1/10 (Category avg: 8.5/10)

**Who Is the Company Behind Amazon Linux 2?**

- **Seller:** [terracloudx](https://www.g2.com/sellers/terracloudx)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer, DevOps Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 37% Mid-Market, 35% Small-Business


#### What Are Amazon Linux 2's Pros and Cons?

**Pros:**

- Long-Term Support (3 reviews)
- Regular Updates (3 reviews)
- Speed/Performance (3 reviews)
- User-Friendly (3 reviews)
- Cloud Computing (2 reviews)

**Cons:**

- Apple Limitations (2 reviews)
- Limited Apps/Store (1 reviews)
- Outdated Technology (1 reviews)
- Slow Updates (1 reviews)

### 12. [Arista EOS](https://www.g2.com/products/arista-eos/reviews)
  Arista Extensible Operating System (EOS) is the core of Arista cloud networking solutions for next-generation data centers and cloud networks. Cloud architectures built with Arista EOS scale to hundreds of thousands of compute and storage nodes with management and provisioning capabilities that work at scale. Through its programmability, EOS enables a set of software applications that deliver workflow automation, high availability, unprecedented network visibility and analytics and rapid integration with a wide range of third-party applications for virtualization, management, automation and orchestration services


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 10
**How Do G2 Users Rate Arista EOS?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.7/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.7/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.5/10)

**Who Is the Company Behind Arista EOS?**

- **Seller:** [Arista Networks](https://www.g2.com/sellers/arista-networks-39d4d864-54b5-4f9b-bebc-dc5cf72757ca)
- **Year Founded:** 2004
- **HQ Location:** Santa Clara, US
- **Twitter:** @arista_channels (2,447 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/80069/ (5,422 employees on LinkedIn®)
- **Ownership:** NYSE:ANET

**Who Uses This Product?**
  - **Company Size:** 40% Enterprise, 30% Small-Business


#### What Are Arista EOS's Pros and Cons?

**Pros:**

- Cloud Computing (1 reviews)
- Compatibility (1 reviews)
- Ease of Use (1 reviews)
- Powerful Features (1 reviews)
- Reliability (1 reviews)

**Cons:**

- Skill Requirements (3 reviews)
- Lack of Support (1 reviews)

### 13. [Amazon Linux 2](https://www.g2.com/products/amazon-linux-2-2021-10-12/reviews)
  Amazon Linux 2 is a Linux operating system developed by Amazon Web Services (AWS) to provide a secure, stable, and high-performance environment for cloud and enterprise applications. It is designed to integrate seamlessly with AWS services, offering a robust platform for developers and IT administrators. Amazon Linux 2 is available at no additional charge and includes long-term support with ongoing security and maintenance updates. Key Features and Functionality: - AWS Integration: Pre-installed packages and configurations facilitate tight integration with AWS services, simplifying the deployment and management of applications. - Long-Term Support: Provides five years of support, ensuring stability and predictability for enterprise applications. - Extras Repository: Offers access to the latest software packages through the Amazon Linux Extras repository, allowing users to install newer versions of popular software without compromising system stability. - On-Premises Use: Available as virtual machine images for VMware, Oracle VM VirtualBox, and Microsoft Hyper-V, enabling on-premises development and testing. - Systemd Support: Includes the systemd init system for efficient process management and service control. - Optimized Kernel and Toolchain: Features an LTS Kernel tuned for enhanced performance on Amazon EC2, along with updated compiler and build toolchain components. - Security Features: Implements default security measures such as limiting remote access, disabling remote root login, and reducing non-critical packages to minimize exposure to vulnerabilities. - Kernel Live Patching: Supports live patching of the Linux kernel, allowing critical and important security updates to be applied without rebooting or downtime. Primary Value and User Solutions: Amazon Linux 2 addresses the need for a secure, reliable, and high-performance operating system tailored for cloud environments. Its deep integration with AWS services streamlines application deployment and management, enhancing developer productivity. The long-term support and regular security updates provide peace of mind for enterprises, ensuring system stability and compliance. Additionally, the availability of virtual machine images for on-premises use allows for consistent development and testing environments, bridging the gap between local and cloud-based operations.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 67
**How Do G2 Users Rate Amazon Linux 2?**

- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.1/10 (Category avg: 8.5/10)
- **Quality of Support:** 9.1/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.5/10)

**Who Is the Company Behind Amazon Linux 2?**

- **Seller:** [terracloudx](https://www.g2.com/sellers/terracloudx)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** DevOps Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 43% Small-Business, 30% Mid-Market


#### What Are Amazon Linux 2's Pros and Cons?

**Pros:**

- Long-Term Support (8 reviews)
- Regular Updates (8 reviews)
- Speed/Performance (8 reviews)
- Lightweight Size (7 reviews)
- Ease of Use (5 reviews)

**Cons:**

- Limited Software (6 reviews)
- Limited Apps/Store (4 reviews)
- Apple Limitations (3 reviews)
- Lack of Support (3 reviews)
- Outdated Technology (2 reviews)

### 14. [Manjaro](https://www.g2.com/products/manjaro/reviews)
  Manjaro is a free and open-source Linux distribution based on Arch Linux, designed to provide a user-friendly and accessible operating system without compromising performance or flexibility. It employs a rolling release model, ensuring users have access to the latest software updates and features without the need for complete system reinstallation. Manjaro is developed primarily in Austria, France, and Germany, and is tailored to cater to both newcomers and experienced Linux users. Key Features and Functionality: - User-Centric Design: Manjaro offers a straightforward installation process with both command-line and graphical installers, making it accessible for users of varying technical backgrounds. - Multiple Desktop Environments: Official editions include Xfce, KDE Plasma, and GNOME, each featuring Manjaro's custom themes. Community editions provide additional environments like Cinnamon, i3, and Sway, allowing users to choose an interface that best suits their preferences. - Rolling Release Model: This approach ensures continuous updates, providing users with the latest software and security patches without the need for periodic system overhauls. - Package Management: Manjaro utilizes Pacman for command-line package management and Pamac for graphical management, facilitating easy software installation and updates. - Hardware Detection and Support: The Manjaro Hardware Detection (MHWD) tool automatically identifies and configures hardware components, including proprietary and open-source drivers, enhancing system compatibility and performance. - Arch User Repository (AUR) Access: Users can access a vast array of software through the AUR, expanding the availability of applications beyond the official repositories. Primary Value and User Solutions: Manjaro bridges the gap between the complexity of Arch Linux and the need for a more accessible system. It offers a stable, rolling-release platform that combines the latest software innovations with an intuitive user experience. By providing multiple desktop environments, robust hardware support, and a comprehensive package management system, Manjaro empowers users to explore and utilize Linux effectively, regardless of their technical expertise. Its commitment to user-friendliness and continuous updates ensures a reliable and up-to-date computing environment.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 57
**How Do G2 Users Rate Manjaro?**

- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.0/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.3/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.8/10 (Category avg: 8.5/10)

**Who Is the Company Behind Manjaro?**

- **Seller:** [Manjaro](https://www.g2.com/sellers/manjaro)
- **Year Founded:** 2011
- **HQ Location:** Berlin, DE
- **Twitter:** @ManjaroLinux (73,020 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/25181571/ (9 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 61% Small-Business, 34% Mid-Market


#### What Are Manjaro's Pros and Cons?

**Pros:**

- Easy Installation (3 reviews)
- Regular Updates (3 reviews)
- Community Support (2 reviews)
- Customization/Personalization (2 reviews)
- Ease of Use (2 reviews)

**Cons:**

- Command Line (2 reviews)
- Compatibility Issues (1 reviews)
- Installation Difficulties (1 reviews)
- Installation Issues (1 reviews)
- Limited Customization (1 reviews)

### 15. [Sabayon](https://www.g2.com/products/sabayon/reviews)
  Sabayon Linux provides a flexible and extendible Gentoo based operating system, designed for ease of use with access to advanced features, Sabayon aims to provide a bleeding edge OOTB desktop experience using the KISS approach.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 12
**How Do G2 Users Rate Sabayon?**

- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.5/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.8/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.0/10 (Category avg: 8.5/10)

**Who Is the Company Behind Sabayon?**

- **Seller:** [Sabayon](https://www.g2.com/sellers/sabayon)
- **HQ Location:** , IT
- **Twitter:** @OfficialSabayon (226 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/sabayon-linux/ (2 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 57% Small-Business, 29% Mid-Market


#### What Are Sabayon's Pros and Cons?

**Pros:**

- App Ecosystem (2 reviews)
- Ease of Use (2 reviews)
- User-Friendly (2 reviews)
- Hardware Support (1 reviews)
- Reliability (1 reviews)

**Cons:**

- Slow Updates (1 reviews)
- Update Frequency (1 reviews)
- Usage Difficulty (1 reviews)

### 16. [Junos OS](https://www.g2.com/products/junos-os/reviews)
  Junos OS is a secure, open, and programmable network operating system that serves as the foundation for Juniper Networks' routing, switching, and security devices. Designed to automate network operations with precision, Junos OS enhances operational efficiency and frees up valuable resources, enabling organizations to focus on growth and innovation. Its modular architecture ensures high availability, reliability, and scalability, making it suitable for a wide range of network environments. Key Features and Functionality: - Automation Frameworks: Supports integration with open-source automation tools like Puppet, Chef, Ansible, and Salt, facilitating seamless network management and reducing manual tasks. - Programmability: Offers the Juniper Extension Toolkit (JET) API, providing open access to control, management, and data plane services, enabling customized network solutions. - Telemetry: Incorporates the Junos Telemetry Interface (JTI), a scalable engine that streams real-time network data, enhancing visibility and proactive issue resolution. - Open Data Models: Utilizes standardized YANG models and OpenConfig, promoting interoperability and simplifying network configuration and management. - High Availability: Features like Junos Continuity allow for non-disruptive hardware upgrades, ensuring uninterrupted service during maintenance. Primary Value and Solutions Provided: Junos OS addresses the complexities of modern network management by automating repetitive tasks, thereby reducing operational costs and minimizing human errors. Its open and programmable nature empowers organizations to rapidly deploy and customize network services, enhancing agility and responsiveness to changing business needs. The system's modular design and high availability features ensure reliable and scalable network performance, supporting the demands of cloud-native applications, IoT, and 5G technologies. By providing a consistent operating system across various devices, Junos OS simplifies training and operations, leading to a lower total cost of ownership and a more efficient network infrastructure.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 27
**How Do G2 Users Rate Junos OS?**

- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.6/10 (Category avg: 8.5/10)
- **Quality of Support:** 9.2/10 (Category avg: 8.2/10)
- **Ease of Admin:** 7.9/10 (Category avg: 8.5/10)

**Who Is the Company Behind Junos OS?**

- **Seller:** [Juniper Networks](https://www.g2.com/sellers/juniper-networks)
- **Year Founded:** 1996
- **HQ Location:** Sunnyvale, CA
- **LinkedIn® Page:** https://www.linkedin.com/company/2240/ (9,799 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Network Engineer
  - **Top Industries:** Information Technology and Services, Computer Networking
  - **Company Size:** 46% Enterprise, 34% Mid-Market


#### What Are Junos OS's Pros and Cons?

**Pros:**

- Cloud Computing (1 reviews)
- Command Line Interface (CLI) (1 reviews)
- Powerful Features (1 reviews)
- Reliability (1 reviews)
- Stability (1 reviews)

**Cons:**

- Skill Requirements (3 reviews)
- High Cost (1 reviews)
- Usage Difficulty (1 reviews)

### 17. [Fedora](https://www.g2.com/products/fedora/reviews)
  Fedora IoT is a specialized edition of the Fedora Linux operating system, designed to provide a robust and flexible foundation for Internet of Things (IoT) and edge computing environments. It leverages the latest open-source technologies to deliver a container-based host system that runs efficiently on a variety of hardware platforms, including x86\_64 and ARM architectures. This makes it particularly suitable for deploying workloads outside traditional data centers, such as on edge devices. Key Features and Functionality: - Leading Technology: Built on the latest advancements in open-source software, ensuring users have access to cutting-edge features and improvements. - Container-Based Architecture: Utilizes a container-based host system, facilitating efficient deployment and management of applications on edge devices. - Open-Source Ecosystem: Fully supported by the Fedora Project's free and open-source ecosystem, promoting transparency and community collaboration. - Flexibility: Offers a wide range of supported installation methods, accommodating diverse hardware configurations and user requirements. - Edge Support: Optimized for workloads computed outside traditional data centers, making it ideal for edge computing scenarios. - Hardware Compatibility: Developed in collaboration with hardware vendors to ensure excellent support across a broad spectrum of devices. Primary Value and User Solutions: Fedora IoT addresses the growing need for a secure, scalable, and adaptable operating system tailored for IoT and edge computing applications. By providing a container-based platform, it simplifies the deployment and management of applications on edge devices, enhancing operational efficiency. Its commitment to open-source principles ensures users benefit from a transparent and community-driven ecosystem, fostering innovation and continuous improvement. Additionally, Fedora IoT's flexibility and extensive hardware support enable organizations to deploy it across various devices and environments, effectively meeting the diverse challenges of modern IoT deployments.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 203
**How Do G2 Users Rate Fedora?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.4/10 (Category avg: 8.5/10)
- **Quality of Support:** 7.9/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.7/10 (Category avg: 8.5/10)

**Who Is the Company Behind Fedora?**

- **Seller:** [Fedora](https://www.g2.com/sellers/fedora)
- **Year Founded:** 2003
- **HQ Location:** Minnesota, United States
- **Twitter:** @fedora (181,679 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/fedora-project/ (285 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer, DevOps Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 51% Small-Business, 27% Mid-Market


#### What Are Fedora's Pros and Cons?

**Pros:**

- Powerful Features (3 reviews)
- Security Features (3 reviews)
- Speed/Performance (3 reviews)
- Community Support (2 reviews)
- Lightweight Size (2 reviews)

**Cons:**

- Skill Requirements (3 reviews)
- Update Frequency (3 reviews)
- Driver Issues (2 reviews)
- Lack of Support (2 reviews)
- Usage Difficulty (2 reviews)

### 18. [Zorin](https://www.g2.com/products/zorin/reviews)
  Zorin OS is a user-friendly Linux distribution based on Ubuntu, designed to provide a familiar computing experience for users transitioning from Windows or macOS. It offers a sleek and intuitive interface that closely resembles traditional operating systems, making it accessible for newcomers to Linux. Zorin OS is available in multiple editions, including Core, Pro, and Lite, catering to a wide range of user needs and hardware capabilities. Key Features and Functionality: - Customizable Desktop Environments: Zorin OS provides a variety of desktop layouts that mimic the look and feel of Windows, macOS, and other operating systems, allowing users to choose an interface that suits their preferences. - Pre-installed Applications: The operating system comes with essential software such as the Brave web browser, LibreOffice suite, and Rhythmbox music player, enabling users to be productive immediately after installation. - Windows Compatibility Layer: With built-in support for Wine and PlayOnLinux, Zorin OS allows users to run many Windows applications seamlessly, facilitating a smoother transition for those accustomed to Windows software. - Zorin Connect: This feature enables integration between the user's computer and Android devices, allowing for file sharing, remote control, and notification syncing. - Enhanced Performance: Zorin OS is optimized for speed and efficiency, providing a responsive experience even on older hardware. Primary Value and User Solutions: Zorin OS addresses the challenges faced by users seeking an alternative to traditional operating systems by offering a familiar and customizable environment that reduces the learning curve associated with switching to Linux. Its compatibility with Windows applications ensures that users can continue using essential software without disruption. Additionally, Zorin OS's performance optimizations make it an ideal choice for revitalizing older computers, extending their usability and reducing electronic waste. By combining ease of use, versatility, and robust performance, Zorin OS empowers users to take control of their computing experience without compromising on functionality or familiarity.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 44
**How Do G2 Users Rate Zorin?**

- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.5/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.4/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.4/10 (Category avg: 8.5/10)

**Who Is the Company Behind Zorin?**

- **Seller:** [Zorin](https://www.g2.com/sellers/zorin)
- **Year Founded:** 2008
- **HQ Location:** Dublin, Ireland
- **Twitter:** @ZorinOS (33,790 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/zorin-group/about (8 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 70% Small-Business, 28% Mid-Market


#### What Are Zorin's Pros and Cons?

**Pros:**

- Lightweight Size (2 reviews)
- User-Friendly (2 reviews)
- App Ecosystem (1 reviews)
- Compatibility (1 reviews)
- Ease of Use (1 reviews)

**Cons:**

- Limited Customization (2 reviews)
- Installation Difficulties (1 reviews)
- Lack of Support (1 reviews)
- Limited Apps/Store (1 reviews)
- Update Issues (1 reviews)

### 19. [Kubuntu](https://www.g2.com/products/kubuntu-devs-kubuntu/reviews)
  Kubuntu is a community-driven Linux distribution that combines the robust foundation of Ubuntu with the elegant and powerful KDE Plasma desktop environment. Launched in October 2004, Kubuntu has grown into a highly respected operating system, serving millions of users worldwide. It offers a stable, secure, and user-friendly experience, making it suitable for both newcomers and seasoned Linux enthusiasts. Key Features and Functionality: - KDE Plasma Desktop: Provides a sleek, customizable, and intuitive user interface with thoughtfully chosen defaults for a smooth experience. - Comprehensive Suite of Applications: Includes a wide range of pre-installed KDE applications for productivity, multimedia, and system management. - Regular Updates: Follows a six-month release cycle, ensuring users have access to the latest features and security patches. - Free and Open Source: Kubuntu is free to download, use, distribute, and modify, adhering to the principles of open-source software. - Community Support: Backed by a vibrant community, offering extensive documentation and support channels for users. Primary Value and User Solutions: Kubuntu addresses the need for a reliable and user-friendly Linux distribution that leverages the strengths of both Ubuntu and KDE Plasma. It provides a seamless computing experience with a focus on ease of use, customization, and performance. By offering a comprehensive suite of applications and regular updates, Kubuntu ensures users have the tools they need for work, creativity, and entertainment, all within a secure and open-source environment.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 90
**How Do G2 Users Rate Kubuntu?**

- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.5/10 (Category avg: 8.5/10)
- **Quality of Support:** 7.7/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.6/10 (Category avg: 8.5/10)

**Who Is the Company Behind Kubuntu?**

- **Seller:** [Kubuntu devs](https://www.g2.com/sellers/kubuntu-devs)
- **Year Founded:** 2004
- **HQ Location:** N/A
- **Twitter:** @kubuntu (20,994 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/5316226/ (5 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 63% Small-Business, 26% Mid-Market


#### What Are Kubuntu's Pros and Cons?

**Pros:**

- Linux/Ubuntu OS (5 reviews)
- Customization/Personalization (4 reviews)
- User-Friendly (4 reviews)
- Ease of Use (3 reviews)
- Stability (3 reviews)

**Cons:**

- Driver Issues (2 reviews)
- Performance Issues (2 reviews)
- Hardware Limitations (1 reviews)
- High Requirements (1 reviews)
- Interface Issues (1 reviews)

### 20. [openSUSE Tumbleweed](https://www.g2.com/products/opensuse-tumbleweed/reviews)
  openSUSE Tumbleweed is a cutting-edge, rolling-release Linux distribution that provides users with the latest stable versions of software packages. Designed for those who desire up-to-date applications without the need for periodic system upgrades, Tumbleweed ensures a continuously updated and reliable operating system suitable for both desktop and server environments. Key Features and Functionality: - Continuously Updated: Tumbleweed offers a rolling-release model, delivering frequent updates that include the latest features, security patches, and software versions. This approach eliminates the need for major system upgrades, providing a seamless and up-to-date user experience. - Leading-Edge Software: Users benefit from access to the most recent kernels, drivers, and desktop environments, ensuring compatibility with new hardware and the latest software developments. - Stability and Reliability: Despite its rolling-release nature, Tumbleweed maintains high stability through rigorous testing processes. Each update undergoes thorough quality assurance to ensure system consistency and reliability. - User-Friendly Management: With tools like the YaST control panel and the snapper utility, users can easily manage system settings, perform updates, and create system snapshots for quick rollbacks if needed. - Hardware Compatibility: Tumbleweed's up-to-date kernel and driver support ensure excellent compatibility with a wide range of hardware, making it suitable for workstations, laptops, and servers. Primary Value and User Solutions: openSUSE Tumbleweed addresses the needs of users who require a modern, stable, and continuously updated operating system without the disruptions of traditional upgrade cycles. It is particularly beneficial for developers, system administrators, and power users who need the latest software stacks and tools. By combining cutting-edge software with robust stability and user-friendly management tools, Tumbleweed offers a powerful platform that adapts to evolving technological demands while ensuring system reliability and security.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 30
**How Do G2 Users Rate openSUSE Tumbleweed?**

- **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.0/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.5/10 (Category avg: 8.2/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.5/10)

**Who Is the Company Behind openSUSE Tumbleweed?**

- **Seller:** [SUSE](https://www.g2.com/sellers/suse)
- **Year Founded:** 1992
- **HQ Location:** Nürnberg, DE
- **Twitter:** @SUSE (64,708 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1455/ (2,712 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 53% Small-Business, 31% Mid-Market


#### What Are openSUSE Tumbleweed's Pros and Cons?

**Pros:**

- Regular Updates (2 reviews)
- Compatibility (1 reviews)
- Customization/Personalization (1 reviews)
- Design Aesthetics (1 reviews)
- Easy Setup (1 reviews)

**Cons:**

- Skill Requirements (1 reviews)
- Time-Consuming (1 reviews)
- Update Frequency (1 reviews)

### 21. [BlackBerry QNX](https://www.g2.com/products/blackberry-qnx/reviews)
  The QNX CAR Platform for Infotainment is a proven, full-featured software stack designed to help automotive manufacturers build graphically-rich, connected infotainment systems that incorporate leading automotive technologies.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 19
**How Do G2 Users Rate BlackBerry QNX?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.3/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.2/10 (Category avg: 8.2/10)
- **Ease of Admin:** 7.5/10 (Category avg: 8.5/10)

**Who Is the Company Behind BlackBerry QNX?**

- **Seller:** [BlackBerry](https://www.g2.com/sellers/blackberry)
- **Year Founded:** 1984
- **HQ Location:** Waterloo, Ontario
- **Twitter:** @BlackBerry (2,771,832 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/2828/ (2,019 employees on LinkedIn®)
- **Ownership:** NYSE:BB

**Who Uses This Product?**
  - **Top Industries:** Automotive
  - **Company Size:** 47% Mid-Market, 32% Enterprise


#### What Are BlackBerry QNX's Pros and Cons?

**Pros:**

- Easy Setup (1 reviews)
- Linux/Ubuntu OS (1 reviews)
- New Features (1 reviews)
- Privacy Focus (1 reviews)
- Reliability (1 reviews)

**Cons:**

- Command Line (1 reviews)
- Hardware Limitations (1 reviews)
- High Requirements (1 reviews)
- Skill Requirements (1 reviews)

### 22. [Black Lab](https://www.g2.com/products/black-lab/reviews)
  Black Lab Linux is based on Ubuntu Linux tailored both for general desktop use and for the more technical user. It is commercially made available by PC/OpenSystems LLC for business desktops, education facilities, as well as parallel computing.


  **Average Rating:** 3.8/5.0
  **Total Reviews:** 15
**How Do G2 Users Rate Black Lab?**

- **Has the product been a good partner in doing business?:** 8.1/10 (Category avg: 8.5/10)
- **Ease of Use:** 9.0/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.5/10 (Category avg: 8.2/10)
- **Ease of Admin:** 7.9/10 (Category avg: 8.5/10)

**Who Is the Company Behind Black Lab?**

- **Seller:** [Black Lab Linux](https://www.g2.com/sellers/black-lab-linux)
- **Year Founded:** 2017
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 60% Small-Business, 20% Mid-Market


#### What Are Black Lab's Pros and Cons?

**Pros:**

- Community Support (1 reviews)
- Regular Updates (1 reviews)
- User-Friendly (1 reviews)

**Cons:**

- Limited Apps/Store (1 reviews)
- Performance Issues (1 reviews)
- Skill Requirements (1 reviews)

### 23. [Arch](https://www.g2.com/products/arch/reviews)
  Arch Linux is an independently developed, open-source Linux distribution renowned for its simplicity, flexibility, and user-centric design. It follows a rolling release model, ensuring users have continuous access to the latest stable versions of software without the need for major system upgrades. The default installation provides a minimal base system, allowing users to tailor their environment by adding only the components they require. Key Features and Functionality: - Rolling Release Model: Delivers continuous updates, granting users immediate access to the latest kernels, drivers, and software packages without the necessity for complete system reinstallations. - Pacman Package Manager: A powerful and efficient package management tool designed specifically for Arch Linux, facilitating easy installation, removal, and updating of software packages. - Arch User Repository (AUR): A community-driven repository that provides a vast array of user-contributed packages, extending the software availability beyond the official repositories. - Arch Build System (ABS): Allows users to build and customize packages from source, offering greater control over software installations. - Comprehensive Documentation: The ArchWiki offers extensive and detailed documentation, serving as a valuable resource for both new and experienced users. Primary Value and User Solutions: Arch Linux empowers users by providing a clean slate for building a personalized operating system tailored to their specific needs. Its rolling release model ensures that users always have access to the most current software, enhancing system security and performance. The combination of the Pacman package manager and the AUR offers a vast selection of software, while the ABS provides the flexibility to customize packages as desired. This user-centric approach, coupled with extensive documentation, makes Arch Linux an ideal choice for those seeking a customizable and up-to-date Linux distribution.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 42
**How Do G2 Users Rate Arch?**

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.5/10)
- **Ease of Use:** 7.2/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.2/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.0/10 (Category avg: 8.5/10)

**Who Is the Company Behind Arch?**

- **Seller:** [Arch Linux](https://www.g2.com/sellers/arch-linux)
- **HQ Location:** United States
- **LinkedIn® Page:** https://www.linkedin.com/company/1128280/ (55 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 67% Small-Business, 21% Mid-Market


#### What Are Arch's Pros and Cons?

**Pros:**

- Customization/Personalization (3 reviews)
- App Ecosystem (1 reviews)
- Community Support (1 reviews)
- Easy Installation (1 reviews)
- Powerful Features (1 reviews)

**Cons:**

- Skill Requirements (3 reviews)
- Installation Difficulties (1 reviews)
- Usage Difficulty (1 reviews)

### 24. [Slackel](https://www.g2.com/products/slackel/reviews)
  Slackel is a Linux distribution based on Slackware and Salix. It is fully compatible with Slackware and Salix.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 13
**How Do G2 Users Rate Slackel?**

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.8/10 (Category avg: 8.5/10)
- **Quality of Support:** 9.5/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.5/10)

**Who Is the Company Behind Slackel?**

- **Seller:** [Slackel](https://www.g2.com/sellers/slackel)
- **Year Founded:** 2006
- **HQ Location:** San Diego, California
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 54% Small-Business, 46% Mid-Market


#### What Are Slackel's Pros and Cons?

**Pros:**

- Ease of Use (1 reviews)
- Long-Term Support (1 reviews)
- Reliability (1 reviews)
- Stability (1 reviews)
- User-Friendly (1 reviews)

**Cons:**

- Connectivity Issues (2 reviews)

### 25. [Xubuntu](https://www.g2.com/products/xubuntu/reviews)
  Xubuntu is a community-developed operating system that combines elegance and ease of use. It utilizes the Xfce desktop environment, known for its stability, lightness, and configurability. Xubuntu is designed for users seeking a modern and efficient computing experience on desktops, laptops, and netbooks, while also performing well on older hardware. Key Features and Functionality: - Lightweight Desktop Environment: Xfce provides a responsive and resource-efficient interface, ideal for systems with limited resources. - Comprehensive Software Suite: Includes essential applications for daily tasks, such as the Thunar file manager, Mousepad text editor, Parole media player, and Ristretto image viewer. - High Customizability: Users can personalize their desktop experience with adjustable panels, themes, and icons to suit individual preferences. - Long-Term Support (LTS): Xubuntu offers LTS releases, like the 24.04 "Noble Numbat," providing stability and support for extended periods. Primary Value and User Solutions: Xubuntu addresses the need for a user-friendly and efficient operating system that performs reliably on both modern and older hardware. Its lightweight nature ensures that users can maximize the performance of their systems without compromising on functionality. By offering a stable and customizable environment, Xubuntu empowers users to tailor their computing experience to their specific needs, making it an ideal choice for those seeking a balance between performance and usability.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 71
**How Do G2 Users Rate Xubuntu?**

- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.5/10)
- **Ease of Use:** 8.7/10 (Category avg: 8.5/10)
- **Quality of Support:** 8.1/10 (Category avg: 8.2/10)
- **Ease of Admin:** 8.1/10 (Category avg: 8.5/10)

**Who Is the Company Behind Xubuntu?**

- **Seller:** [Xubuntu](https://www.g2.com/sellers/xubuntu)
- **HQ Location:** N/A
- **Twitter:** @Xubuntu (11,546 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 55% Small-Business, 35% Mid-Market


#### What Are Xubuntu's Pros and Cons?

**Pros:**

- Lightweight Size (6 reviews)
- Speed/Performance (6 reviews)
- Ease of Use (5 reviews)
- Stability (3 reviews)
- User-Friendly (3 reviews)

**Cons:**

- Limited Customization (3 reviews)
- Skill Requirements (2 reviews)
- Command Line (1 reviews)
- Limited Apps/Store (1 reviews)
- Limited Software (1 reviews)


    ## What Is Operating Systems?
  [IT Infrastructure Software](https://www.g2.com/categories/it-infrastructure)

  
---

## How Do You Choose the Right Operating Systems?

### What You Should Know About Operating Systems 

### What is an operating system?

An operating system, or OS, manages a computer’s hardware and software resources and provides common services for computer programs. The OS controls the computer's resources as the system interface between the hardware components and the user. Every computer system requires one OS to run several software programs. 

Whether it is common tasks like [document creation](https://www.g2.com/categories/document-creation)and [browser software](https://www.g2.com/categories/browser) or highly specialized applications, numerous computer applications rely on operating systems as a foundation for storage and execution. The OS takes care of it, as these applications cannot directly interact with hardware.

The majority of store-bought personal computers come with pre-installed modern operating systems. Mobile devices also have their form of OS (such as Android and iOS). In many cases, a user can install different OS software on top of the embedded systems already present within a computer. 

Some of the main functions of OS platforms include memory management, device management, file management, security, error-detecting aids, and CPU management. OS also manages different device's file structures and regulates user access and control.

### What are the common features of an operating system?

Operating systems offer a range of core features that users find highly beneficial, including:

- **Software updates** : Regular updates ensure the operating system stays current with advancements, improvements, and security patches. These updates, from aesthetic enhancements to critical security fixes, showcase the developers' commitment to continuous support and improvement.
- **Vendor support** : Modern OS offers streamlined vendor support through online communication channels. Users can easily connect with developers to offer feedback, address performance issues, or troubleshoot problems. Built-in support features, tutorials, and help articles provide a seamless support experience.
- **Applications** : Operating systems have proprietary programs, from note-taking and media players to games and calculators. Such applications are often key for users when choosing an operating system, as they enhance the overall functionality and user experience.
- **Permissions** : The permissions feature allows users to manage access to the system and maintain security and privacy on shared devices. It enables users to create multiple accounts on a single computer, delegate access to employees, and control file and program access. 
- **Security** : Operating systems emphasize security as a paramount feature by acting as gatekeepers for files, data, and critical applications. OS platforms have built-in security offerings to identify, block, and combat threats. These security measures, including recovery tools, protect against hacks, viruses, and system failures.

### What are the benefits of an operating system? 

The benefits of using an operating system include:

- **Device control** : The primary role of an operating system is device control. It acts as the intermediary between the hardware and users. It allows the loading and management of applications, enabling users to interact with the device seamlessly.
- **Customizable graphic user interface (GUI)**: A GUI simplifies computer communication, allowing users to manage and execute various tasks efficiently. Operating systems facilitate the process by providing users with a smooth and customizable GUI. 
- **Resource sharing** : OS platforms facilitate the sharing of resources among different devices, including modems, printers, and music players. Users can easily share files via emails or transfer data to other devices, promoting collaboration and connectivity.
- **Non-requirement of coding** : The OS is a user-friendly platform, eliminating the users’ need for coding knowledge to access and utilize computer functionalities. This enhances accessibility for a broader user base.
- [Data security](https://www.g2.com/glossary/data-security-definition): Operating systems are crucial in safeguarding user data. Using bit-to-bit encryption, the OS ensures that sensitive information stored on the computer remains secure and can only be accessed by authorized users.
- **Memory management** : The OS oversees memory allocation and utilization and optimizes RAM and other memory resources. This ensures that applications run efficiently and do not overload the system, improving overall performance.
- **Hardware compatibility** : Operating systems ensure compatibility across various devices by providing a layer of abstraction between applications and hardware. This abstraction allows software developers to create applications running on different hardware configurations.
- **User account management** : An OS supports user account management, allowing multiple users to have personalized settings and access levels. This feature is essential for shared devices and ensures a secure and personalized computing experience.
- **Error handling** : Operating systems incorporate error-handling mechanisms to detect and manage errors that may occur during the execution of programs. This helps prevent system crashes and enhances the overall stability of the computing environment.

### Who uses an operating system?

Operating systems are used by everyone who owns a digital device. However, some professions need to customize their OS for themes, visual elements, hardware requirements, and security settings, Such systems are most commonly used by the following professionals: 

- **Developers** : Developers use operating systems as a foundation for designing and developing software and applications. The choice of an operating system is critical for aligning with coding specializations and supporting development workflows.
- **Designers** : Graphic designers and other design professionals rely on operating systems to handle modern and data-intensive design applications efficiently. The right operating system and suitable hardware are essential for designers seeking speed, power, and ample memory for their creative processes.
- **Gamers** : The desktop gaming community heavily relies on operating systems to support their gaming activities. Enthusiastic gamers invest in operating systems that meet the specifications demanded by their games, ensuring optimal performance and stability during gameplay.
- **Business professionals** : Operating systems are fundamental tools for business professionals, impacting productivity, collaboration, and overall efficiency within professional settings. They facilitate tasks like document creation, communication, and data management.
- **Educational institutions** : Operating systems are widely used in educational settings, providing a platform for teaching and learning. From basic computer literacy to advanced programming courses, educational institutions leverage operating systems to facilitate various academic activities.
- **Medical professionals** : In healthcare settings, operating systems manage electronic health records (EHR), medical imaging, and various diagnostic tools. Medical professionals rely on operating systems to access and analyze patient data securely.
- **Scientists and researchers** : Operating systems play a crucial role in scientific research by supporting computational simulations, data analysis, and modeling. Researchers from various fields rely on operating systems to conduct experiments and process complex datasets.
- **Government agencies** : Operating systems are integral to government operations, supporting data management, communication, and administrative functions. Government agencies use operating systems to ensure the smooth functioning of various departments.
- **Defense forces** : Defence forces utilize operating systems for various applications, from mission planning and communication to managing complex defense systems. Operating systems play a critical role in ensuring the security and efficiency of military operations, both in command centers and on the field.

### Operating system pricing

Operating systems typically follow different pricing models based on their type, the target audience, and the usage context. Here are some standard pricing models for operating systems:

- **Commercial license:** Operating systems following a commercial license model require users to purchase a license. This model is typical for widely used desktop operating systems and often involves different editions with varying features and pricing.
- **Free and open source:** Operating systems under the open-source model are freely available for users to download, use, modify, and distribute. Users do not need to pay for the OS, but expenses may be associated with support services or additional features.
- **Subscription model:** Some operating systems adopt a subscription-based model, particularly in enterprise and server environments. Users pay a recurring fee for continuous access to updates, support, and other services. This is common in cloud-based and server operating systems.
- **Device or Original Equipment Manufacturer (OEM) licensing:** In device or OEM licensing, the operating system comes pre-installed on devices, and the cost of the OS is typically included in the overall price of the device. This model is common for personal computers, laptops, and mobile devices.
- **Volume licensing:** Organizations that require multiple copies of an operating system may opt for volume licensing. This model suits businesses and educational institutions and offers cost savings for bulk purchases and centralized management capabilities.

### Challenges with operating systems

Some common challenges with operating systems are:

- **Complexity** : Operating systems present complexities in terms of programming, installation, and general usability. Even ostensibly user-friendly platforms may pose obstacles for average users throughout the usage lifecycle.
- **Integrations and application support** : Compatibility issues between a user's preferred operating system and existing hardware or applications can persist long after the initial setup. The growth of cloud computing has mitigated some of these complexities by enabling users to manage files or applications without relying solely on local hard drives.
- **Security concerns** : OS platforms are susceptible to malware, viruses, and cyberattacks. Maintaining robust security measures, like regular updates and antivirus software, is essential to safeguarding the system and user data.
- **User interface variability** : Different operating systems often have distinct [user interfaces](https://www.g2.com/glossary/user-interface-definition), resulting in a learning curve for users transitioning between platforms. This variability can lead to confusion and inefficiencies among users, particularly in workplaces with diverse operating system preferences.
- **Resource consumption** : Operating systems can consume significant system resources, affecting the overall performance of a device. Resource-intensive features, background processes, and system updates may strain hardware, leading to slower performance and reduced responsiveness.
- **Update management** : Managing software updates is critical to operating system maintenance. Users may encounter challenges in compatibility or dependency, keeping their systems up-to-date, potentially exposing vulnerabilities and compromising system stability.
- **User accessibility** : The accessibility features of operating systems vary, impacting users with disabilities. Ensuring that operating systems provide adequate accessibility options is crucial for creating an inclusive computing environment.
- **Data backup and recovery** : Operating systems must have robust data backup and recovery mechanisms. Challenges arise if users fail to regularly back up their data like difficulties in restoring files after system failures.
- **User privacy concerns** : Privacy issues like data collection and tracking can affect certain operating systems. Users may face challenges in controlling their personal information and managing privacy settings effectively.

### Which companies should buy operating systems?

Companies of all sizes purchase and use operating systems for building apps and websites. Below are some examples of companies that should consider buying operating systems:

- **Technology giants** : Established technology companies, like Google, Microsoft, and Apple, continually invest in operating system development to maintain control over their ecosystem and enhance user experiences.
- **Cloud service providers** : Companies offering [cloud computing services](https://www.g2.com/categories/cloud-computing-platforms), such as Amazon Web Services (AWS) or Microsoft Azure, might invest in operating systems tailored for cloud environments to optimize performance and security for their services.
- **Automotive companies** : With the rise of connected and autonomous vehicles, automotive companies may benefit from developing or securing operating systems to power in-car infotainment, navigation, and other smart vehicle features.
- **IoT (Internet of Things) companies**: [Companies specializing in IoT devices](https://www.g2.com/categories/iot-device-management-platforms) could invest in or develop lightweight operating systems tailored for resource-constrained devices to power a wide range of connected products.
- **Enterprise software providers** : Companies offering enterprise software solutions like Oracle or SAP might consider developing or obtaining operating systems that complement their business applications and improve overall system performance.
- **Open-source software companies** : Organizations focusing on open-source solutions, like Red Hat, may acquire or contribute to developing open-source operating systems to expand their portfolio and support the broader open-source community.
- **Startups and innovators** : Emerging companies with innovative ideas for new computing platforms, edge computing, or novel device categories may see value in developing their operating systems to support their unique offerings.
- **Security firms** : Companies specializing in cybersecurity may consider developing or procuring operating systems with advanced security features to provide more resilient and secure computing environments.

### How to choose an operating system 

Choosing an operating system depends on the business’s needs, preferences, and work type. The following explains the step-by-step process buyers can use to find a suitable operating system:

#### Identifying business needs and priorities

Identifying business needs and priorities in selecting an operating system is a crucial step. This involves a comprehensive assessment of specific requirements. Scale, user support, and compatibility play a pivotal role for businesses. 

The purpose of the operating system, whether for personal or business use, guides the decision-making process. Factors such as development capabilities, hardware preferences, and the balance between customization and control must be carefully evaluated. 

#### Choosing the necessary technology and features

When choosing an operating system, several key factors necessitate meticulous consideration. First and foremost, the specific business requirements play a pivotal role, as the chosen OS should seamlessly align with the organization's operational needs. 

It is essential to evaluate the development capabilities required, whether for widespread business support or specialized development purposes. Hardware preferences also come into play, particularly if there is a strong affinity for a specific brand, as certain operating systems are inherently tied to particular hardware devices. 

Customization options are crucial, especially for those opting for open-source operating systems, which offer high levels of adaptability but may require a deeper technical understanding. 

Compatibility with existing systems is critical to ensure a smooth transition without disruptions. Stability considerations are paramount to avoid crashes that could affect data safety and accessibility. 

#### Reviewing vendor vision, roadmap, viability, and support

Choosing vendors involves a systematic approach where organizations define their requirements, conduct thorough research to identify potential candidates, and assess various factors such as reputation, financial stability, expertise, and product quality. 

Evaluating the vendor's vision, scalability, and support options is crucial, and referencing past clients helps gauge satisfaction levels. Additionally, considering compliance, security measures, and transparent pricing structures aids in making informed decisions. 

Negotiating favorable terms and reviewing contract details ensure a mutually beneficial partnership, aligning the vendor's offerings with the organization's needs and goals.

#### Evaluating the deployment and purchasing model

Engage IT planners and key decision-makers to assess platform integration and custom development needs. The final evaluation should incorporate end users' feedback on integration, usability, and departmental requirements.

Low-code platforms come with diverse business-serving models and pricing structures, ranging from end-user pricing to metrics-based approaches. Understanding the total cost of operation and maintenance is vital, and considering different platforms eases proof-of-concept development. Before making decisions, buyers must grasp all costs, including data retrieval, recurring fees, and additional charges.

#### Putting it all together

Consider factors such as compatibility with your hardware and software requirements, user interface preferences, security features, and whether you prioritize open-source options. Research and evaluate popular operating systems like Windows, macOS, and various Linux distributions to determine which best aligns with your computing goals and workflow. 

The final decision involves consensus from the selection committee, including end users. This buy-in is crucial for the solution's smooth implementation and successful adoption. By bringing in diverse perspectives and considering their feedback, your organization ensures your decision meets immediate needs and aligns with future goals

### Software related to operating system

Related solutions and services that can be used alongside no-code development platforms include:

- [Utilities software:](https://www.g2.com/categories/utilities) Operating systems often include a set of utility programs that perform various tasks, such as disk management, file system maintenance, system monitoring, and troubleshooting. Examples include disk cleanup tools, system optimization utilities, and task managers.
- [Security software](https://www.g2.com/categories/security) **:** Antivirus programs, firewalls, and other security software help protect the operating system and user data from malware, viruses, and unauthorized access. These tools contribute to the overall security posture of the system.
- [Backup](https://www.g2.com/categories/backup) **a**** nd recovery software**: Backup solutions and recovery tools are crucial for safeguarding data and restoring system functionality in case of data loss or system failures. These applications create backups and provide recovery options for files and system configurations.

### Operating system trends

- **Cloud Operating Systems (COS)**: Tailored for cloud infrastructure, COS provides high scalability, auto-scaling, load balancing, and robust security for efficiently handling cloud-based applications.
- **Real-Time Operating Systems (RTOS)**: Ideal for embedded systems and IoT devices, RTOS ensures deterministic behavior and a small memory footprint, catering to real-time processing requirements.
- **Container Operating Systems (COS)**: Facilitating lightweight and efficient containerized applications, COS simplifies deployment, scaling, and management with added features like security and networking.
- **Serverless Operating Systems (SOS)**: Optimized for serverless computing, SOS offers auto-scaling cost efficiency through a pay-as-you-go model and focuses on functions as a service (FaaS)
- **AI-powered operating systems** : By integrating AI features like natural language processing and machine learning, these systems analyze data for intelligent applications such as chatbots and autonomous vehicles.
- **Blockchain Operating Systems (BOS)**: Designed for blockchain-based applications, BOS provides security, consensus, and smart contract execution, transforming sectors like supply chain management and healthcare.
- **Hybrid Operating Systems (HOS)**: Although managing different environments introduces complexity, versatile HOS runs on diverse platforms, offering compatibility, scalability, and security for modern software development.

Researched and written by [Shalaka Joshi](https://research.g2.com/insights/author/shalaka-joshi)

Reviewed and edited by [Supanna Das](https://in.linkedin.com/in/supanna-das-a98a83220)