IBM AIX vs. CentOS
A side-by-side comparison based on G2 review data.
| Metric | IBM AIX | CentOS |
|---|---|---|
| Overall rating | 4.4 | 4.4 |
| Review count | 70 | 425 |
| Ease of use | 8.7 | 8.7 |
| Ease of setup | 8.7 | 8.7 |
| Quality of support | 9.3 | 8.4 |
| Meets requirements | 9.1 | 9.2 |
| NPS | 56.716418 | 63.080685 |
| Small Business | 14.7% | 31.5% |
| Mid-Market | 26.5% | 38.7% |
| Enterprise | 58.8% | 29.8% |
| Total page views | 289 | 294 |
| Total LLM citations | 291 | 305 |
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.
- Security/Safety
- Stability
- Speed/Performance
- Reliability
- Long-Term Support
- New Features
CentOS
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.
- Reliability
- Stability
- RHEL Compatibility
- Ease of Use
- Community Support
- Security