Resilio Sync alternative Onionshare vs Unison

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

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FeatureResilio Sync alternative OnionshareUnison
CategoryFile Sync & StorageFile Sync & Storage
LicenseGPL-3.0GPL-3.0
LanguagePythonOCaml
Setup difficultyMediumMedium
Min. RAM256 MB64 MB
Deploymentbinary, bare-metalbare-metal, binary
GitHub stars★ 7,055★ 5,429
First released20141999
ReplacesWeTransfer, DropboxDropbox

Why pick each one

Choose Resilio Sync alternative Onionshare if…

  • Released under the GPL-3.0 license
  • Mature project with 7.1k GitHub stars
  • Written in Python
  • Tiny footprint — runs in 256 MB RAM
Resilio Sync alternative Onionshare details

Choose Unison if…

  • Very reliable
  • Fine-grained control
Unison details

Frequently asked questions

Is Resilio Sync alternative Onionshare or Unison better?

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

Are Resilio Sync alternative Onionshare and Unison free and open-source?

Yes. Resilio Sync alternative Onionshare is licensed under GPL-3.0 and Unison under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Resilio Sync alternative Onionshare and Unison with Docker?

Resilio Sync alternative Onionshare: check the project docs for container support. Unison: check the project docs for container support.

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