Server Operating Systems
Linux-based and Unix-based operating systems designed to provide high performance, security, and reliability for server environments.
Updated June 14, 2026
Products that define this theme
A representative set of Server Virtualization Software products that exemplify Server Operating Systems, curated as a starting point for finding similar software.
Selected from G2's verified user reviews and ratings, then matched to this theme for relevance.
How Did G2 Choose These Server Operating Systems Products?
The 4 products shown represent a defining sample for the "Server Operating Systems" theme within Server Virtualization Software on G2 — not an exhaustive list. They are a curated starting point for discovering similar software.
- Sourced from products with verified G2 user reviews and ratings.
- Matched to this theme based on each product's described capabilities and fit, ordered by relevance.
- Rankings and inclusion are unbiased and are not influenced by vendor payment.
Refreshed weekly. Last updated: June 14, 2026.
Ubuntu is the Linux OS that’s made for everyone. Harness the freedom and creativity of open source, from laptops and workstations to servers and IoT devices Published by Canonical, Ubuntu brings...
Red Hat Enterprise Linux (RHEL) is a enterprise operating system designed to provide a secure, stable, and high-performance environment for modern IT infrastructures. It supports a wide range of...
SUSE Linux Enterprise Server (SLES) is a secure, adaptable and easy-to-manage Linux server platform that allows developers and administrators to deploy business-critical workloads on-premises, in...
Streamline your operations with the right UNIX computing environment. HP-UX is a highly integrated UNIX operating system built on the always-on resiliency of mission-critical HPE Integrity servers...