G2 Vendor Directory

Arista EOS vs. IBM AIX

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

MetricArista EOS

by Arista Networks

IBM AIX

by IBM

Overall rating4.54.4
Review count1070
Ease of use9.78.7
Ease of setup9.58.7
Quality of support8.99.3
Meets requirements9.09.1
NPS7056.716418
Small Business30.0%14.7%
Mid-Market30.0%26.5%
Enterprise40.0%58.8%
Total page views79289
Total LLM citations52291

Arista EOS

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.

Pros

  • Ease of Use
  • Reliability
  • Compatibility
  • User-Friendly
  • Cloud Computing
  • Speed/Performance

IBM AIX

IBM AIX is a robust and secure UNIX operating system designed for IBM Power Systems, offering a scalable and cost-effective platform for mission-critical workloads in regulated environments. With a history dating back to 1986, AIX has evolved to provide 99.9999% uptime, hybrid cloud integration, and AI-ready performance, enabling organizations to modernize infrastructure, reduce risk, and streamline operations.

Pros

  • Security/Safety
  • Stability
  • Speed/Performance
  • Reliability
  • Long-Term Support
  • New Features