Open Source Dropbox Alternatives
Sync files without storage limits. Open source Dropbox alternatives for file sharing, team collaboration, and cloud storage on your servers.
Dropbox has become a go-to solution for individuals and teams needing reliable cloud storage, file synchronization, and sharing capabilities. It simplifies accessing files from anywhere with internet connectivity. However, users may look for alternatives because of concerns around data privacy – Dropbox has had security incidents in the past. Additionally, some users prefer more control over their data and self-hosting options which Dropbox doesn’t inherently provide.
The core features of Dropbox, such as file versioning, selective sync, and cross-platform compatibility are highly valued. Other key functionalities include collaborative document editing, secure file sharing with permission controls and the ability to integrate with other applications. Many users also desire features like end-to-end encryption which isn’t standard in Dropbox’s free tiers.
Common scenarios where users need a Dropbox alternative include personal file backup and synchronization, secure team collaboration on projects, sharing large files with clients or partners, and for organizations requiring compliance with specific data security regulations. Self-hosting options are also popular among those prioritizing control of their infrastructure and costs.
Open Source Alternatives
Puter
File Storage · Developer Tools
A self-hostable, web-based internet OS with desktop GUI, cloud storage, AI drivers, and a developer SDK — all running in your browser.
Puter
AGPL 3.0Spacedrive
File Storage · Collaboration
One file manager for all your devices and clouds — powered by a Virtual Distributed File System built in Rust.
Spacedrive
AGPL 3.0Nextcloud Server
Collaboration · File Storage
Your own private cloud: self-hosted file sync, collaboration, and communication with no vendor lock-in.
Nextcloud Server
AGPL 3.0opencloud
File Storage
Open source file management and collaboration platform that keeps your data under your control, no database required.
opencloud
Apache 2.0hoodik
File Storage · Security
Self-hosted, end-to-end encrypted cloud storage with browser-based encryption and S3-compatible storage support
hoodik
OtherCozy Stack
File Storage · Productivity
Self-hosted personal cloud platform that unifies your files, apps, and devices in one private space you fully control.
Cozy Stack
AGPL 3.0Foxel
File Storage
Self-hosted private cloud storage with AI semantic search and a pluggable multi-backend file management system.
Foxel
MITTwake Drive
File Storage · Collaboration
Open-source, self-hosted file manager with collaborative drives, AI-powered summarization, and OnlyOffice document editing for teams who want full data sovereignty.