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Head-to-head · Server Operating System

AlmaLinux OS vs Rocky Linux

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score AlmaLinux OS #3 in Server Operating System 9.2/10 Free plan Free plan✓ 0 of 4 features Visit AlmaLinux OS
Rocky Linux #5 in Server Operating System 9.0/10 Free plan Free plan✓ 0 of 4 features Visit Rocky Linux

AlmaLinux OS leads on 0 checks, Rocky Linux on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAlmaLinux OS · 9.2/10
  • Free planboth

AlmaLinux OS scores higher on our rubric for server operating system: 9.2 against 9.0 out of 10; our editors rank them #3 and #5.

AlmaLinux OS is the better fit for RHEL-compatible enterprise servers without license fees. Rocky Linux is the better fit for free RHEL-compatible servers across cloud and edge.

  • AlmaLinux OS fits best

    RHEL-compatible enterprise servers without license fees

  • Rocky Linux fits best

    Free RHEL-compatible servers across cloud and edge

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature AlmaLinux OS 9.2/10 Visit ↗ Rocky Linux 9.0/10 Visit ↗
At a glance
Editor score 9.2 9.0
Ranking #3 in Server Operating System #5 in Server Operating System
Best for RHEL-compatible enterprise servers without license fees Free RHEL-compatible servers across cloud and edge
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Linux, Windows Linux
Support Docs, Community Community, Docs
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features AlmaLinux OS 0/4 · Rocky Linux 0/4
Long-term support Not checked yet Not checked yet
Live kernel patching Not checked yet Not checked yet
Container tooling Not checked yet Not checked yet
Commercial support Not checked yet Not checked yet
Specs
License model Not checked yet Not checked yet
Architecture support Not checked yet Not checked yet
Management interface Not checked yet Not checked yet
Our review
Pros
  • About 10 years of support for each major version
  • Official images cover cloud providers, containers, WSL and live media
  • ELevate supports migrations between major versions of RHEL-derived distributions
  • Free, open-source OS designed for RHEL compatibility
  • Images cover physical systems, cloud, containers, WSL, and Raspberry Pi
  • Major releases have a 10-year lifecycle with active and security support
Cons
  • Minor versions reach end of life when the next minor version is released
  • Support channels are documentation and community
  • Cloud-provider infrastructure may still incur charges
  • Only the latest minor release is supported
  • Architecture support varies by release
  • Support channels are community and documentation
Our verdict

AlmaLinux OS is a free, open-source Linux distribution for servers, workstations, virtual machines, cloud deployments and containers. Maintained by its community and nonprofit foundation, it aims for compatibility with Red Hat Enterprise…

Read the review →

Rocky Linux is a community-developed, open-source enterprise operating system designed for compatibility with Red Hat Enterprise Linux. It suits teams and individuals seeking a no-cost Linux environment for servers, workstations, virtual…

Read the review →
  1. AlmaLinux OSServer Operating System 9.2Free plan
  2. Rocky LinuxServer Operating System 9.0Free plan

Strengths and trade-offs

  • AlmaLinux OS — where it wins

    • About 10 years of support for each major version
    • Official images cover cloud providers, containers, WSL and live media
    • ELevate supports migrations between major versions of RHEL-derived distributions

    Where it doesn't

    • Minor versions reach end of life when the next minor version is released
    • Support channels are documentation and community
    • Cloud-provider infrastructure may still incur charges
  • Rocky Linux — where it wins

    • Free, open-source OS designed for RHEL compatibility
    • Images cover physical systems, cloud, containers, WSL, and Raspberry Pi
    • Major releases have a 10-year lifecycle with active and security support

    Where it doesn't

    • Only the latest minor release is supported
    • Architecture support varies by release
    • Support channels are community and documentation

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update