CrashPlan Alternatives for Linux

SpiderOak is a highly secure, zero-knowledge cloud backup, sync, and sharing platform designed to protect your data from ransomware, hardware failures, and other threats. It offers robust end-to-end encryption, ensuring only you can access your files.

MediaFire offers robust cloud storage, file synchronization, and file sharing capabilities, providing users with ample space and features for managing digital content online.

Duplicati is a robust, free, and open-source backup client that securely stores encrypted, compressed, and incrementally updated backups on various cloud storage services, remote servers, or local drives. It's designed for both technical users and those who prefer a guided configuration.

Déjà Dup is a straightforward backup utility designed for simplicity and reliability. It simplifies complex backup tasks by providing encrypted, off-site, and regular backups powered by the robust duplicity backend. Supporting various destinations including local drives, remote servers, and cloud storage like Amazon S3 and Rackspace.

Back In Time is a robust and user-friendly backup software designed for Linux systems. It creates snapshots of specified directories, allowing users to easily restore individual files or entire directories to previous states. Modeled after Apple's Time Machine, it offers a familiar and intuitive interface for managing backups.

Areca Backup is a free, open-source file backup tool developed in Java. It provides powerful backup capabilities including incremental, differential, and delta backups, with support for encryption, compression, and various storage destinations like FTP and local drives. Designed for personal use, it offers flexibility through backup profiles and command-line access.

Memopal is a comprehensive cloud-based service for online backup, file storage, and synchronization. It allows users to securely store their data in the cloud, access it from anywhere, and share files and folders with others. Key features include data recovery, incremental backups, file versioning, and robust encryption for enhanced data security.

BackupPC is a robust and free disk-to-disk backup software application designed for enterprise-level use, featuring a web-based interface. It supports a wide range of client operating systems via standard protocols, eliminating the need for client-side software installation. Ideal for Linux/UNIX environments.

Tarsnap is a secure, efficient, and cost-effective online backup service specifically designed for UNIX-like operating systems, including macOS, Linux, and various BSD flavors. It emphasizes data integrity, privacy, and minimal resource usage.

Icedrive is a secure UK-based cloud storage solution emphasizing data privacy and security through client-side encryption. It offers a seamless interface for storing, syncing, and sharing files, with a unique drive-mounting feature for easy access.

Qtd Sync is a robust backup and synchronization client and server application designed for reliable data management. It offers comprehensive features like file synchronization, encrypted backups, and support for various storage options including Amazon S3, catering to both personal and business needs.

PowerFolder delivers secure and flexible file synchronization, sharing, and backup solutions for businesses, available as cloud service or on-premise private cloud.

Bacula is a robust, open-source backup and recovery software suite designed for enterprise environments. It offers a comprehensive solution for protecting data across heterogeneous networks, supporting various operating systems and storage devices.