Alternatives to: Microsoft OneDrive

Cryptobox is a secure, collaborative file-sharing platform offering end-to-end encryption and flexible deployment options.

Duplicati

Duplicati is a free, open-source backup client that securely stores encrypted, incremental backups on cloud storage services and remote servers.

Directory Lister is the easiest way to share the contents of any web-accessible folder.

Proton Drive

Proton Drive is a secure, end-to-end encrypted cloud storage service that protects files from unauthorized access, offering tools for storage, sharing, and collaboration while prioritizing user privacy.

Turtl server is an Open Source, scalable Node.js application managing user accounts, data, and access control for Turtl clients.

ownCloud

ownCloud is an Open Source software for secure file synchronization, sharing, and content collaboration, enabling easy teamwork from anywhere.

Tresorit

Tresorit is a secure platform for file sharing, collaboration, and e-signatures, designed to protect sensitive data with zero-knowledge, end-to-end encryption.

SFTPGo

SFTPGo is a modern, secure, and highly configurable file transfer server with a user-friendly web interface supporting various protocols and storage backends.

Seafile

Seafile is a cloud storage platform that offers advanced file organization, AI-powered automation, and collaborative tools for efficient file management.

Immich

Immich is a self-hosted, open-source platform for backing up and managing photos and videos with a focus on privacy and user control.

ProjectSend

ProjectSend is a free, secure, and user-friendly self-hosted file-sharing application that enables easy and private file exchange with clients.

Papermark

Papermark is an Open Source, secure document sharing platform with advanced analytics and brand customization, offering a superior alternative to Docsend.

Gokapi

Gokapi is a self-hosted, secure file-sharing server with admin-only uploads, file expiration, and cloud storage support.

Archifiltre

Archifiltre is a web application that helps visualize, organize, and clean up digital files for better storage and archiving.

Sync-in is an open-source file storage, sharing, and collaboration platform that prioritizes data sovereignty, security, and user control.

TrueNAS

TrueNAS is a family of scalable, reliable, and secure Open Source storage solutions for businesses and individuals of all sizes.

Syncthing

Syncthing is an open-source, decentralized file synchronization program that securely syncs files between multiple devices in real time without a central server.

Koofr

Koofr is a secure, privacy-focused European cloud storage service that offers unified access to multiple cloud accounts with strong encryption and no tracking.