G2 Vendor Directory

Black Lab vs. IBM i

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

MetricBlack Lab

by Black Lab Linux

IBM i

by IBM

Overall rating3.84.4
Review count1572
Ease of use9.18.8
Ease of setup8.28.7
Quality of support8.78.6
Meets requirements8.99.1
NPS13.33333359.701493
Small Business64.3%20.6%
Mid-Market21.4%45.6%
Enterprise14.3%33.8%
Total page views116385
Total LLM citations27450

Black Lab

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.

Pros

  • User-Friendly
  • Regular Updates
  • Community Support

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