Syncthing

Free Open source Software

Peer-to-peer file sync free and open source with no servers or accounts.

Syncthing website screenshot

Pricing for nonprofits

100% free and open source (MPL). Devices sync directly with TLS encryption. No accounts, no cloud, no fees.

Review for nonprofits

Peer-to-peer file sync free and open source with no servers or accounts.

100% free and open source (MPL). Devices sync directly with TLS encryption. No accounts, no cloud, no fees.

Typical nonprofit uses:

  • Sync field laptops without cloud
  • Mirror backups between offices
  • Share large video files peer-to-peer

Pros:

  • No server or account needed
  • Private by architecture
  • Versioning and ignore patterns

Cons:

  • No mobile background sync on iOS
  • Initial setup confuses beginners
  • No central admin console

FAQ about Syncthing for nonprofits

Is Syncthing free?

Yes. Free and open source under the MPL with no accounts, servers or fees of any kind.

How does it work?

Devices discover each other and sync over TLS directly. Your data never rests on third-party servers.

Does it back up?

It syncs, with file versioning as a safety net. Pair with Kopia or Restic for true backups.

Alternatives to Syncthing

Find more tools with free options and discounts for nonprofits in Notes and file management