AlmaLinux vs Ubuntu
AlmaLinux: A community enterprise Linux for servers. Ubuntu: Broad support, from your laptop to your server. Here is how they differ, and which one suits you.
Quick verdict
- BeginnersUbuntuUbuntu is rated beginner; AlmaLinux is intermediate.
- GamingTieBoth are a similar fit here.
- Older hardwareAlmaLinuxAlmaLinux needs about 2 GB of RAM versus 4 GB.
- Latest softwareTieBoth are a similar fit here.
- Long-term stabilityTieBoth are a similar fit here.
Specs compared
| Feature | AlmaLinux | Ubuntu |
|---|---|---|
| Popularity rank (30d) | #33 | #1 |
| Latest version | 10.2 (May 26, 2026) | 26.04.1 (Aug 31, 2026) |
| Based on | RHEL-compatible | Debian |
| Release model | Stable | Stable |
| Desktop | GNOME (optional) | GNOME |
| Package management | DNF · RPM | APT · Snap |
| Init system | systemd | systemd |
| Experience level | Intermediate | Beginner |
| Suggested RAM | 2 GB+ | 4 GB+ |
| Architectures | x86_64, aarch64, ppc64le, s390x | x86_64, aarch64 |
| First released | 2021 | 2004 |
| Price | Free | Free |
| Good for | Servers, Development | Everyday use, Development, Servers |
Key differences
- AlmaLinux is based on RHEL-compatible, while Ubuntu is based on Debian.
- AlmaLinux ships GNOME (optional); Ubuntu ships GNOME.
- Software comes from DNF · RPM on AlmaLinux and APT · Snap on Ubuntu.
- We suggest about 2 GB of RAM for AlmaLinux and 4 GB for Ubuntu.
- AlmaLinux is best for intermediate users; Ubuntu for beginner users.
Choose AlmaLinux if…
- long, predictable support per major version
- compatible with the RHEL ecosystem
- nonprofit foundation governance
Older desktop software by design
Full AlmaLinux profileChoose Ubuntu if…
- long-term support release options
- extensive documentation and vendor support
- desktop and server editions
Snap is integrated into the default experience
Full Ubuntu profileAlmaLinux vs Ubuntu: FAQ
Is AlmaLinux better than Ubuntu?
Neither is better for everyone. AlmaLinux is the stronger pick for older hardware; Ubuntu for beginners.
Which uses less RAM, AlmaLinux or Ubuntu?
AlmaLinux is lighter: we suggest about 2 GB versus 4 GB. The desktop you choose affects memory use more than the distribution itself.
Is AlmaLinux based on Ubuntu?
No. AlmaLinux is based on RHEL-compatible; Ubuntu is based on Debian.
Can I switch from AlmaLinux to Ubuntu without losing files?
Back up your home folder first. If /home is on a separate partition you can reinstall without formatting it, but a clean install with restored backups is safest.