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Backup tool nono Plakar vs Deja Dup

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?
BA Backup tool nono Plakar Effortless backup with built-in verification and UI VS DE Deja Dup Simple backup tool for the GNOME desktop
FeatureBackup tool nono PlakarDeja Dup
Deploy effortUnder-an-hour setupRead-the-docs project
CategoryBackup & RecoveryBackup & Recovery
LicenseISCGPL-3.0
LanguageGoVala
Setup difficultyMediumEasy
Min. RAM256 MB256 MB
Deploymentdocker, binarybinary
GitHub stars★ 2,068★ 600
First released20212008
ReplacesBackblaze, CrashPlanTime Machine, Backblaze

What are Backup tool nono Plakar and Deja Dup?

Backup tool nono Plakar

Plakar is a modern open-source backup solution that creates encrypted, deduplicated snapshots with built-in integrity verification. It includes a web UI for browsing and restoring data.

  • Encrypted deduplicated snapshots
  • Integrity verification
  • Web UI for restores

Deja Dup

Deja Dup is a simple backup tool that hides the complexity of doing backups properly. It supports local, network, and cloud storage with encryption and incremental backups powered by Restic.

  • Beginner-friendly GUI
  • Encrypted incremental backups
  • Local and cloud targets

Backup tool nono Plakar vs Deja Dup: key differences

Backup tool nono Plakar is written in Go, while Deja Dup is built with Vala. Licensing differs — ISC for Backup tool nono Plakar versus GPL-3.0 for Deja Dup. Deja Dup is the more established project (first released 2008), while Backup tool nono Plakar arrived in 2021. Backup tool nono Plakar has the considerably larger community, at 2,068 GitHub stars versus 600. Backup tool nono Plakar lists first-class Docker deployment; Deja Dup does not.

Why pick each one

Choose Backup tool nono Plakar if…

  • Released under the ISC license
  • First-class Docker support for quick deployment
  • Active community (2.1k GitHub stars)
  • Written in Go
Backup tool nono Plakar details

Choose Deja Dup if…

  • Released under the GPL-3.0 license
  • Easy to set up — beginner-friendly
  • Written in Vala
  • Tiny footprint — runs in 256 MB RAM
Deja Dup details

Frequently asked questions

Is Backup tool nono Plakar or Deja Dup better?

Neither is universally better. Backup tool nono Plakar has the larger community, while Deja Dup is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Backup tool nono Plakar and Deja Dup free and open-source?

Yes. Backup tool nono Plakar is licensed under ISC and Deja Dup under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Backup tool nono Plakar and Deja Dup with Docker?

Backup tool nono Plakar: yes. Deja Dup: check the project docs for container support.

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