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GoodSync alternatives · File Storage

Open-source alternatives to GoodSync

GoodSync is not described as open source on its own site. 17 of the 91 other file storage and sync services in this directory are open source, according to their own sites.

GoodSync's current pricing could not be confirmed from its own site. 16 of them are free or have a free plan.

17 tools · Listings checked up to Nov 13, 2026 · Where the facts come from

The 12 closest to GoodSync

  1. FreeFileSync

    Open-source folder comparison and sync for desktops

    • FreeFileSync has a free plan. GoodSync does not, though it has a free trial.
    • FreeFileSync is open source, according to its own site.
    FreeFileSync vs GoodSyncFreeFileSync pricing and details

  2. Rclone

    Command-line tool for syncing and mounting cloud storage

    • Rclone has a free plan. GoodSync does not, though it has a free trial.
    • Only Rclone lists an Android app.
    • Rclone is open source and end-to-end encrypted, according to its own site.
    Rclone vs GoodSyncRclone pricing and details

  3. Unison

    Open-source two-way file synchronizer for Unix, macOS and Windows

    • Unison has a free plan. GoodSync does not, though it has a free trial.
    • Unison is open source, according to its own site.
    • GoodSync also covers file management.
    Unison vs GoodSyncUnison pricing and details

  4. Proton Drive

    End-to-end encrypted cloud storage from the maker of Proton Mail

    • Proton Drive has a free plan. GoodSync does not, though it has a free trial.
    • Only Proton Drive lists a web app.
    • Only Proton Drive lists iOS and Android apps.
    • Only GoodSync lists a Linux app.
    Proton Drive pricing and details

  5. Nextcloud

    Open source, self-hosted file sync and collaboration platform

    • Nextcloud has a free plan. GoodSync does not, though it has a free trial.
    • Only Nextcloud lists a web app.
    • Only Nextcloud lists iOS and Android apps.
    • Nextcloud is open source and self-hostable, according to its own site.
    Nextcloud pricing and details

  6. Syncthing

    Free, open source file sync directly between your own devices

    • Syncthing has a free plan. GoodSync does not, though it has a free trial.
    • Syncthing is open source, according to its own site.
    • GoodSync also covers file management.
    Syncthing pricing and details

  7. Filen

    End-to-end encrypted cloud storage from Germany with open source apps

    • Filen has a free plan. GoodSync does not, though it has a free trial.
    • Only Filen lists a web app.
    • Only Filen lists iOS and Android apps.
    • Filen is open source and end-to-end encrypted, according to its own site.
    Filen pricing and details

  8. ownCloud

    Open-source file sync and share you can host yourself

    • ownCloud has a free plan. GoodSync does not, though it has a free trial.
    • Only ownCloud lists a web app.
    • Only ownCloud lists iOS and Android apps.
    • Only GoodSync lists a Linux app.
    ownCloud pricing and details

  9. Seafile

    Open-source file sync and share, self-hosted or in the cloud

    • Seafile has a free plan. GoodSync does not, though it has a free trial.
    • Only Seafile lists a web app.
    • Only Seafile lists iOS and Android apps.
    • Seafile is open source and self-hostable, according to its own site.
    Seafile pricing and details

  10. Cozy Cloud (Twake Workplace)

    Open source personal cloud, now called Twake Workplace

    • Cozy Cloud (Twake Workplace) has a free plan. GoodSync does not, though it has a free trial.
    • Only Cozy Cloud (Twake Workplace) lists a web app.
    • Only Cozy Cloud (Twake Workplace) lists iOS and Android apps.
    • Only GoodSync lists Windows, macOS and Linux apps.
    Cozy Cloud (Twake Workplace) pricing and details

  11. Pydio Cells

    Open-core, self-hosted document sharing and content platform

    • Pydio Cells has a free plan. GoodSync does not, though it has a free trial.
    • Only Pydio Cells lists a web app.
    • Only GoodSync lists Windows, macOS and Linux apps.
    • Pydio Cells is open source and self-hostable, according to its own site.
    Pydio Cells pricing and details

  12. Cloudreve

    Self-hosted cloud drive with many storage back ends

    • Cloudreve has a free plan. GoodSync does not, though it has a free trial.
    • Only Cloudreve lists a web app.
    • Only GoodSync lists Windows, macOS and Linux apps.
    • Cloudreve is open source and self-hostable, according to its own site.
    Cloudreve pricing and details

5 more that are open source

All 17 in one table

Common questions

Is there an open-source alternative to GoodSync?

Yes. FreeFileSync, Rclone, Unison, Proton Drive, Nextcloud, Syncthing, Filen, ownCloud and 9 more are open source, according to their own sites.

Is GoodSync open source?

GoodSync is not described as open source on its own site. The listing was checked on Nov 13, 2026 against the pages it cites.

Which of these file storage and sync services are free?

FreeFileSync, Rclone, Unison, Proton Drive, Nextcloud, Syncthing, Filen, ownCloud and 8 more are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to GoodSync: the alternatives its listing names first, then the tools that share the most features with it.