Open Source Distributed Cloud Storage Solutions

Open source cloud storage you can self-host. Compare Dropbox, Google Drive, and Box alternatives by sync, sharing, encryption, and license. Updated Sept 2026.

Nextcloud

36,7475,157

An open-source content-collaboration platform and a self-hostable alternative to Google Drive, Dropbox, and Microsoft 365. Nextcloud combines file sync and share with calendar, contacts, mail, video calls, and collaborative document editing, keeping every file on infrastructure you control.

9/7/20265157 contributors