Spacedrive vs Syncthing

A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureSpacedriveSyncthing
CategoryFile Sync & StorageFile Sync & Storage
LicenseAGPL-3.0MPL-2.0
LanguageRustGo
Setup difficultyMediumEasy
Min. RAM512 MB128 MB
Deploymentbinarydocker, binary, bare-metal
GitHub stars★ 38,732★ 87,439
First released20222014
ReplacesGoogle Drive, DropboxDropbox, Resilio Sync

Why pick each one

Choose Spacedrive if…

  • Released under the AGPL-3.0 license
  • Mature project with 38.7k GitHub stars
  • Written in Rust
  • Lightweight — runs in 512 MB RAM
Spacedrive details

Choose Syncthing if…

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

Frequently asked questions

Is Spacedrive or Syncthing better?

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

Are Spacedrive and Syncthing free and open-source?

Yes. Spacedrive is licensed under AGPL-3.0 and Syncthing under MPL-2.0. Both can be self-hosted at no software cost.

Can I run Spacedrive and Syncthing with Docker?

Spacedrive: check the project docs for container support. Syncthing: yes.

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