Back In Time vs rsnapshot
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?
Back In Time
Simple backup tool inspired by Apple Time Machine
VS
rsnapshot
Filesystem snapshot utility based on rsync
| Feature | Back In Time | rsnapshot |
|---|---|---|
| Category | Backup & Recovery | Backup & Recovery |
| License | GPL-2.0 | GPL-2.0 |
| Language | Python | Perl |
| Setup difficulty | Easy | Medium |
| Min. RAM | 128 MB | 64 MB |
| Deployment | binary | binary, bare-metal |
| GitHub stars | ★ 2,641 | ★ 3,662 |
| First released | 2008 | 2003 |
| Replaces | Time Machine | Time Machine |
Why pick each one
Choose Back In Time if…
- Released under the GPL-2.0 license
- Easy to set up — beginner-friendly
- Active community (2.6k GitHub stars)
- Written in Python
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
Frequently asked questions
Is Back In Time or rsnapshot better?
Neither is universally better. rsnapshot has the larger community, while Back In Time is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Back In Time and rsnapshot free and open-source?
Yes. Back In Time is licensed under GPL-2.0 and rsnapshot under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Back In Time and rsnapshot with Docker?
Back In Time: check the project docs for container support. rsnapshot: check the project docs for container support.