pgBackRest vs Syncthing

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeaturepgBackRestSyncthing
CategoryBackup & RecoveryFile Sync & Storage
LicenseMITMPL-2.0
LanguageCGo
Setup difficultyHardEasy
Min. RAM256 MB128 MB
Deploymentdocker, binarydocker, binary, bare-metal
GitHub stars★ 4,296★ 87,439
First released20132014
ReplacesVeeamDropbox, Resilio Sync

Why pick each one

Choose pgBackRest if…

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Active community (4.3k GitHub stars)
  • Written in C
pgBackRest details

Choose Syncthing if…

  • No central server needed
  • Very private by design
  • Lightweight and reliable
Syncthing details

Frequently asked questions

Is pgBackRest or Syncthing better?

Syncthing is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider pgBackRest if its specific feature set fits your needs better.

Are pgBackRest and Syncthing free and open-source?

Yes. pgBackRest is licensed under MIT and Syncthing under MPL-2.0. Both can be self-hosted at no software cost.

Can I run pgBackRest and Syncthing with Docker?

pgBackRest: yes. Syncthing: yes.

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