rsnapshot vs SnapRAID
A side-by-side comparison of two self-hosted backup & recovery options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
rsnapshot
Filesystem snapshot utility based on rsync
VS
SnapRAID
Parity-based backup for disk arrays of large files
| Feature | rsnapshot | SnapRAID |
|---|---|---|
| Category | Backup & Recovery | Backup & Recovery |
| License | GPL-2.0 | GPL-3.0 |
| Language | Perl | C |
| Setup difficulty | Medium | Medium |
| Min. RAM | 64 MB | 256 MB |
| Deployment | binary, bare-metal | binary, bare-metal |
| GitHub stars | ★ 3,662 | ★ 2,543 |
| First released | 2003 | 2011 |
| Replaces | Time Machine | unRAID parity |
Why pick each one
Choose rsnapshot if…
- Released under the GPL-2.0 license
- Active community (3.7k GitHub stars)
- Written in Perl
- Tiny footprint — runs in 64 MB RAM
Choose SnapRAID if…
- Released under the GPL-3.0 license
- Active community (2.5k GitHub stars)
- Written in C
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is rsnapshot or SnapRAID better?
Neither is universally better. rsnapshot has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are rsnapshot and SnapRAID free and open-source?
Yes. rsnapshot is licensed under GPL-2.0 and SnapRAID under GPL-3.0. Both can be self-hosted at no software cost.
Can I run rsnapshot and SnapRAID with Docker?
rsnapshot: check the project docs for container support. SnapRAID: check the project docs for container support.