Devuan vs Tails
Devuan: Debian without systemd, with a choice of init. Tails: A portable live system built around privacy. Here is how they differ, and which one suits you.
Quick verdict
- BeginnersTieBoth are a similar fit here.
- GamingTieBoth are a similar fit here.
- Older hardwareDevuanDevuan needs about 2 GB of RAM versus 4 GB.
- Latest softwareTieBoth are a similar fit here.
- Long-term stabilityDevuanDevuan changes less between upgrades.
Specs compared
| Feature | Devuan | Tails |
|---|---|---|
| Popularity rank (30d) | #37 | #25 |
| Latest version | — | 7.14 (Sep 30, 2026) |
| Based on | Debian | Debian |
| Release model | Stable | Stable |
| Desktop | Xfce, KDE Plasma, more | GNOME |
| Package management | APT | APT (limited persistence) |
| Init system | sysVinit, OpenRC or runit | systemd |
| Experience level | Intermediate | Intermediate |
| Suggested RAM | 2 GB+ | 4 GB+ |
| Architectures | x86_64 | x86_64 |
| First released | 2014 | 2009 |
| Price | Free | Free |
| Good for | Servers, Everyday use, Older hardware | Privacy |
Key differences
- Devuan ships Xfce, KDE Plasma, more; Tails ships GNOME.
- Software comes from APT on Devuan and APT (limited persistence) on Tails.
- Devuan uses sysVinit, OpenRC or runit as its init system; Tails uses systemd.
- We suggest about 2 GB of RAM for Devuan and 4 GB for Tails.
Choose Devuan if…
- choice of init system
- debian-compatible packages
- suitable for servers and desktops
Some software expects systemd
Full Devuan profileChoose Tails if…
- portable live USB workflow
- tor-based networking by default
- optional encrypted persistent storage
Not a typical daily desktop installation
Full Tails profileDevuan vs Tails: FAQ
Is Devuan better than Tails?
Neither is better for everyone. Devuan is the stronger pick for older hardware, long-term stability; Tails for a different set of needs.
Which uses less RAM, Devuan or Tails?
Devuan is lighter: we suggest about 2 GB versus 4 GB. The desktop you choose affects memory use more than the distribution itself.
Is Devuan based on Tails?
No. Devuan is based on Debian; Tails is based on Debian.
Can I switch from Devuan to Tails 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.