bup vs Restic

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?
FeaturebupRestic
CategoryBackup & RecoveryBackup & Recovery
LicenseLGPL-2.1BSD-2-Clause
LanguagePythonGo
Setup difficultyMediumMedium
Min. RAM128 MB256 MB
Deploymentbinarybinary, docker
GitHub stars★ 7,337★ 35,412
First released20102015
ReplacesTime MachineBackblaze, Carbonite

Why pick each one

Choose bup if…

  • Released under the LGPL-2.1 license
  • Mature project with 7.3k GitHub stars
  • Written in Python
  • Tiny footprint — runs in 128 MB RAM
bup details

Choose Restic if…

  • Strong encryption
  • Efficient deduplication
  • Wide backend support
Restic details

Frequently asked questions

Is bup or Restic better?

Neither is universally better. Restic has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are bup and Restic free and open-source?

Yes. bup is licensed under LGPL-2.1 and Restic under BSD-2-Clause. Both can be self-hosted at no software cost.

Can I run bup and Restic with Docker?

bup: check the project docs for container support. Restic: yes.

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