The best open source alternative to BackBlaze is Filen. If that doesn't suit you, our users have ranked more than 100 alternatives to BackBlaze and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to BackBlaze are Ente Locker, Hoodik, Restic and Fileverse .
Filen is a cutting-edge cloud storage provider that offers client-side, end-to-end, zero-knowledge encryption. Headquartered and operated entirely in Germany, Filen is at the forefront of combining comprehensive features with uncompromising privacy and security.
Ente Locker is a secure vault for life’s essentials - your most important documents and credentials - protected with end-to-end encryption.
Lightweight, self-hosted encrypted cloud storage enabling fast uploads and downloads, easy Docker install, secure public link sharing, browser-side cryptography, searchable metadata, and low RAM footprint. Designed for privacy, performance, and file management.
restic is a program that does backups right. The design goals are: Easy, Fast, Verifiable, Secure, Efficient, Free.
Trustless collaboration platform with decentralized file-sharing, collaborative editing, cheap storage, privacy controls, onchain team and community access, website and blog publishing, open workflows, customizable spaces, and alternatives to traditional online suites.
Lightweight file storage with a Rust backend and optimized binary for efficiency, offering responsive UI on desktop and mobile, simple setup, multilingual English and Spanish support, no PHP dependency, and designed for minimal resource use on home servers.
Puter is a privacy-first personal cloud that houses all your files, apps, and games in one private and secure place, accessible from anywhere at any time.
A Dropbox-like file manager that let you manage your data anywhere it is located: FTP, SFTP, WebDAV, Git, S3, Minio, Dropbox, Google Drive.
Déjà Dup is a simple backup tool. It hides the complexity of doing backups the Right Way (encrypted, off-site, and regularly) and uses Restic behind the scenes.
Open Source cloud file storage server (similar to Google Drive). Host myDrive on your own trusted server or platform, then access myDrive via your web browser. MyDrive uses mongoDB to store file/folder metadata and supports multiple databases to store file chunks, such as Amazon...
Open-source, privacy-focused cloud storage using zero-knowledge encryption and blockchain technology, provides secure file transfer, end-to-end encryption, free 10 GB plan, desktop and mobile support, full user control, and no data tracking or ads.
Excellent file management and collaboration for public authorities, providers and business - or anyone who values ease of use and digital sovereignty.
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Generic cloud storage provider, not backup solution.