Alternatives to Armbian
Debian and Ubuntu images with board-specific patched kernels for ARM single-board computers. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Armbian
Debian and Ubuntu images with board-specific patched kernels for ARM single-board computers.
Replacements
Listings that take over the same core job as Armbian.
DietPi
A minimal Debian-based OS for single-board computers with menus for installing optimised software.
DietPi is a minimal Debian-based OS for single-board computers with a low footprint and menu-driven one-step software installs, but it is not open source.
Raspberry Pi OS Lite
Official Raspberry Pi operating system without a desktop, based on Debian Trixie, for headless use.
Raspberry Pi OS Lite is the official headless Debian 13 system for Raspberry Pi boards only, with no desktop image and no support for other ARM boards.
Also worth comparing
These listings name Armbian as their own alternative, so the relationship runs both ways.
Alpine Linux
A small, security-oriented Linux distribution built on musl libc and BusyBox.
Armbian gives you standard Debian or Ubuntu with board-patched kernels for more than 300 ARM boards, but it only runs on ARM hardware rather than general servers.
Ubuntu Core
An immutable, snap-based version of Ubuntu for IoT and embedded devices with over-the-air updates.
Armbian provides Debian and Ubuntu images with board-specific kernels for over 300 ARM boards, using standard repositories instead of snaps, with support quality varying by board.
Similar software
Related functionality, not a direct replacement.
openFyde
The open-source base of FydeOS, a ChromiumOS-based system for PCs and ARM boards.
OpenMediaVault
Debian-based network-attached storage operating system with a browser web interface.
CasaOS
Personal cloud dashboard that installs Docker apps on a home server in one click.
YunoHost
Debian-based server distribution that installs and maintains self-hosted apps for you.