Open Source Alternatives to Dropbox
File Browser
Web-based file manager
★ 33,253 Updated: Feb 2026 Status: Slowing
Seafile
A high performance open-source file syncing and sharing solution.
★ 15,306 Updated: Sep 2026 Status: Active
Filestash
Universal file manager
★ 13,506 Updated: Jan 2026 Status: Slowing
FileGator
Powerful multi-user file manager
★ 2,885 Updated: Jan 2026 Status: Slowing
ownCloud
The original self-hosted file sync platform, now rebuilt in Go for speed
Status: Unknown
Nextcloud
A safe home for all your data
Status: Unknown