Best File Transfer & Synchronization software in 2026
16 tools compared across pricing, features, and deployment.
bewCloud
bewcloud.com
File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud's RSS reader).
Cloudreve
cloudreve.org
File management and sharing system, supports multiple storage providers.
Git Annex
git-annex.branchable.com
File synchronization between computers, servers, external drives.
Kinto
kinto.readthedocs.org
Minimalist JSON storage service with synchronisation and sharing abilities.
Nextcloud
nextcloud.com
Access and share your files, calendars, contacts, mail and more from any device, on your terms.
OpenCloud
docs.opencloud.eu
File Sharing and Collaboration Platform.
OpenSSH SFTP server
openssh.com
Secure File Transfer Program.
ownCloud
owncloud.org
All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more.
Peergos
peergos.org
Secure and private space online where you can store, share and view your photos, videos, music and documents. Also includes a calendar, news feed, task lists, chat and email client.
Puter
puter.com
Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible.
Pydio
pydio.com
Turn any web server into a powerful file management system and an alternative to mainstream cloud storage providers.
Samba
samba.org
Samba is the standard Windows interoperability suite of programs for Linux and Unix. It provides secure, stable and fast file and print services for all clients using the SMB/CIFS protocol.
Seafile
seafile.com
File hosting and sharing solution primary for teams and organizations.
Sync-in
sync-in.com
File storage, syncing, sharing, and collaboration with real-time editing, permission management, and desktop/CLI clients.
Syncthing
syncthing.net
Syncthing is an open source peer-to-peer file synchronisation tool.
Unison
cis.upenn.edu
Unison is a file-synchronization tool for OSX, Unix, and Windows.