G2 Vendor Directory

ReactOS vs. Oracle Solaris

A side-by-side comparison based on G2 review data.

MetricReactOS

by ReactOS Foundation

Oracle Solaris

by Oracle

Overall rating4.14.2
Review count2998
Ease of use8.38.5
Ease of setup9.28.5
Quality of support7.98.5
Meets requirements8.28.7
NPS28.57142950
Small Business48.3%22.9%
Mid-Market34.5%32.3%
Enterprise17.2%44.8%
Total page views211361
Total LLM citations133285

ReactOS

ReactOS is a free and open-source operating system designed to be compatible with Windows applications and drivers. It aims to provide a familiar user experience by replicating the look and feel of Windows, enabling users to run their favorite Windows software in an open-source environment. ReactOS is developed from scratch, ensuring that it is not a derivative of Linux, but a standalone system with its own architecture.

Pros

  • Open Source
  • Compatibility
  • Lightweight Size
  • Hardware Support
  • Hardware Compatibility
  • Speed/Performance

Oracle Solaris

Oracle Solaris 11 is a robust, enterprise-grade UNIX operating system engineered to deliver consistent compatibility, simplicity, and security for mission-critical applications. Designed over two decades, it ensures backward compatibility, allowing both modern and legacy applications to run seamlessly on contemporary infrastructure. Key Features and Functionality: - Consistent Compatibility: The Application Binary Guarantee ensures that existing applications operate without modification on the latest hardware, protecting software investments.

Pros

  • Reliability
  • Powerful Features
  • Stability
  • Security/Safety
  • Speed/Performance
  • Storage Management