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IBM AIX

Paid#11 of 29 in Server Operating System

IBM AIX: AIX pairs enterprise workload capabilities with a focus on IBM Power hardware. Ranked #11 of 29 in Server Operating System by our editors (8.4/10); pricing: Pricing on request; best for organizations running enterprise workloads on IBM Power.

8.4/10Editor score

Visit IBM AIX

IBM AIX8.4 Visit IBM AIX

At a glance

Editor score
8.4 / 10
Pricing
Pricing on request
Best for
Organizations running enterprise workloads on IBM Power
Free plan
No
Facts checked
23 Sep 2026

Where it wins
- Live Update, high availability and disaster recovery capabilities
- Virtualization and centralized monitoring and management
- Documented Oracle Database, Oracle Applications and SAP integrations
Where it doesn't
- Limited to IBM Power server environments
- Pricing is handled through sales rather than published license prices
- Processor compatibility depends on AIX technology level and service pack

Our verdict on IBM AIX

IBM AIX is a UNIX operating system for organizations running mission-critical workloads on IBM Power servers. Its capabilities include Live Update, high availability, disaster recovery, virtualization and system administration. IBM also offers AIX on IBM Power Virtual Server, alongside deployments on Power systems. The fit is strongest for enterprises that already depend on IBM Power and need operating-system features for those environments, rather than teams seeking a portable server OS across hardware platforms.

AIX supports workload management beyond the base operating system, with cloud management and orchestration, centralized monitoring and management, and cross-generation migration among its listed capabilities. IBM documents Oracle Database, Oracle Applications, SAP S/4HANA and SAP HANA integrations. Compatibility with specific processor generations depends on the AIX technology level and service pack, so teams planning upgrades or migrations should check those requirements for their workloads. The supported architecture list spans IBM POWER8, POWER9, POWER10 and POWER11.

Pricing is sales-led: IBM directs prospective buyers to a Power pricing calculator rather than publishing AIX license prices, and there is no free plan. Support lifecycle also depends on technology level; IBM lists AIX 7.3 TL4 end of fix support as 31 December 2028. This model suits enterprises prepared to evaluate AIX alongside their IBM Power environment and support requirements. Organizations prioritizing hardware portability or publicly comparable license pricing should consider alternatives that fit those needs better.

Your product? Our editors can test IBM AIX in depth and publish a review, labelled as paid · from $149/mo →

IBM AIX pricing

Plans Pricing on requestPaid No free plan — trial or paid only. Prices checked 23 Sep 2026.

See plans on ibm.com

IBM AIX fact sheet

Free plan	No
Paid from	Not verified
License model	Not verified
Architecture support	Not verified
Management interface	Not verified
Long-term support	Not verified
Live kernel patching	Not verified
Container tooling	Not verified
Commercial support	Not verified
Deployment	Self-hosted, Cloud
Support	Docs
Built for	Enterprise (editorial estimate)
Integrations	4 integrations: Oracle Database, Oracle Applications, SAP S/4HANA, SAP HANA
Pricing	Pricing on request (source)
Website	ibm.com
Facts checked	23 Sep 2026

IBM AIX integrations

IBM AIX lists 4 integrations on its own site.

Oracle Database
Oracle Applications
SAP S/4HANA
SAP HANA

Alternatives to IBM AIX

See all IBM AIX alternatives →

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used IBM AIX for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update