G2 Vendor Directory

IBM i vs. Windows Server

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

MetricIBM i

by IBM

Windows Server

by Tidal Media Inc

Overall rating4.44.5
Review count72387
Ease of use8.89.3
Ease of setup8.79.2
Quality of support8.68.8
Meets requirements9.19.2
NPS59.70149369.918699
Small Business20.6%28.9%
Mid-Market45.6%42.2%
Enterprise33.8%28.9%
Total page views385530
Total LLM citations450356

IBM i

IBM i is a fully integrated operating system designed for IBM Power servers, combining database, middleware, security, runtime, and hypervisor into a single, cohesive solution. This integration simplifies system management, reduces total cost of ownership (TCO), and enhances operational efficiency. IBM i supports a wide range of business applications and offers flexible deployment options, including on-premises, private cloud, and public cloud environments.

Pros

  • Reliability
  • Security/Safety
  • Security Features
  • Stability
  • Powerful Features
  • Ease of Use

Windows Server

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.

Pros

  • Reliability
  • Compatibility
  • User-Friendly
  • Security/Safety
  • Ease of Use
  • Easy Management