Red Hat Enterprise Linux is described as 'Red Hat is the leader in development, deployment, and management of Linux and open source solutions for Internet infrastructure - ranging from embedded devices to secure Web servers. Red Hat was founded in 1994 by visionary entrepreneurs Bob Young and Marc Ewing' and is a very popular Linux Distro in the os & utilities category. There are more than 100 alternatives to Red Hat Enterprise Linux for a variety of platforms, including Linux, Self-Hosted, Windows, BSD and Mac apps. The best Red Hat Enterprise Linux alternative is Linux Mint, which is both free and Open Source. Other great apps like Red Hat Enterprise Linux are Ubuntu, Debian, Fedora and Arch Linux.
Cloud-first, fast, easy-to-manage, and secure operating system for PCs and Macs. ChromeOS Flex is a sustainable way to modernize devices you already own. It’s easy to deploy across your fleet or simply try it to see what a cloud-first OS has to offer.
OpenIndiana is a robust enterprise operating system, based on the illumos kernel. It is open source, free to use, community developed, and suitable for servers and desktops.
illumos is a free and open-source Unix operating system. It derives from OpenSolaris, which in turn derives from SVR4 UNIX and Berkeley Software Distribution (BSD). illumos comprises a kernel, device drivers, system libraries, and utility software for system administration.
Chromium OS is an open-source project, used primarily by developers, that aims to build an operating system that provides a fast, simple, and more secure computing experience for people who spend most of their time on the web.
Kaisen Linux is a distribution for IT professional based on the Debian GNU/Linux distribution. It is a complete operating system whose originality is to provide a set of tools dedicated to system administration and covering all the needs for diagnosing and dealing with faults or...
Redox is a Unix-like Operating System written in Rust, aiming to bring the innovations of Rust to a modern microkernel and full set of applications.
NixBSD is an attempt to make a reproducible and declarable BSD, based on NixOS. Although theoretically much of this work could be copied to build other BSDs, all work thus far has been focused on building a FreeBSD distribution.
Xinuos OpenServer™ 10 is a 64-bit operating system based on the popular FreeBSD and designed to support business applications within an enterprise environment.
EuroLinux is an enterprise-class Linux distribution made and supported by the EuroLinux company, built directly from source code of Red Hat Enterprise Linux.
Built on pure RHEL code. Complete product at once with all modules (adds-on) that must be purchased separately for RHEL. Also a good update alternative for CentOS 8 and 7.
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Eurolinux has the same codebase as RHEL, so it's fully compatible. It's more economically viable and has a free version to use under open core license. I like it.