Self-hosted file management and sharing system, supports multiple storage providers.

The best open source alternative to Google Drive is Nextcloud. If that doesn't suit you, our users have ranked more than 100 alternatives to Google Drive and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Google Drive are Syncthing, ownCloud, Proton Drive and Filen.
Self-hosted file management and sharing system, supports multiple storage providers.

Linshare is an Open Source secure file sharing application intended to cover your business security and file transfer needs.




Murena Workspace is your personal email account, your agenda and contacts, your drive on the cloud and your online office suite. All combined in one single service at murena.io, simple to use. It is powered by proven open-source software like NextCloud and OnlyOffice.


All you need in a team collaboration tool dedicated to small efficient teams. Chat, notes, drive, online collaborative edition, calendars, news, spaces, notifications...
Astian Cloud is a secure and private storage alternative where users can store their information, share files, edit files, video conferences and much more.


Syncany is an open-source cloud storage and filesharing application. It allows users to backup and share certain folders of their workstations using any kind of storage, e.g. FTP, Amazon S3 or Google Storage.




Open-source cloud storage solution built on TypeScript, Deno, and Fresh, offering a minimal, user-friendly interface, WebDAV file access, easy sharing, modular architecture, and integration with existing clients, designed for privacy and flexible self-hosting.




Your files in your cloud on your rules. Aurora Files is an open-source file storage platform for small teams and personal users.




Librevault is an open-source peer-to-peer file synchronization program, designed with convenience and privacy in mind. Our goal is to make a better alternative to BitTorrent Sync and Syncthing.

e2ee-cloud is a open source, self-hosted, end-to-end encryption software. You can upload and download files in your browser. All files and folders will be encrypted before upload and decrypted after download.

Parsec is a free software (AGPL v3) aiming at easily share your work and data in the cloud in total privacy thanks to cryptographic security.

Sia is a new decentralized cloud storage platform aimed at giving users control of their data.
