bup is described as 'Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images)' and is an app in the backup & sync category. There are more than 10 alternatives to bup for a variety of platforms, including Linux, Mac, Windows, Debian and BSD apps. The best bup alternative is BorgBackup, which is both free and Open Source. Other great apps like bup are UrBackup, Proxmox Backup Server, borgmatic and rdiff-backup.
BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption.
BorgBackup is the most popular Mac & Linux alternative to bup.
BorgBackup is the most popular Open Source & free alternative to bup.
UrBackup is a open source client/server backup system, that through a combination of image and file backups accomplishes both data safety and a fast restoration time.
UrBackup is the most popular Windows alternative to bup.
Proxmox Backup Server is an enterprise backup solution, for backing up and restoring VMs, containers, and physical hosts. By supporting incremental, fully deduplicated backups, Proxmox Backup Server significantly reduces network load and saves valuable storage space.
Proxmox Backup Server is the most popular Self-Hosted alternative to bup.
borgmatic is simple, configuration-driven backup software for servers and workstations. Protect your files with client-side encryption. Backup your databases too. Monitor it all with integrated third-party services.
rdiff-backup backs up one directory to another, possibly over a network. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in a special subdirectory of that target directory, so you can still recover files lost some time ago.
Duplicity is a software suite that provides encrypted, digitally signed, versioned, remote backup of files requiring little of the remote server.
Emborg is a simple command line utility to orchestrate backups. It is built as a front-end to Borg, a powerful and fast deduplicating backup program. With Emborg, you specify all the details about your backups once in advance, and then use a very simple command line interface...
Burp is a network backup and restore program. It uses librsync in order to save network traffic and to save on the amount of space that is used by each backup. It also uses VSS (Volume Shadow Copy Service) to make snapshots when backing up Windows computers.
Kup is created for helping people to keep up-to-date backups of their personal files. Connecting a USB hard drive is the primary supported way to store files, but saving files to a server over a network connection is also possible for advanced users.
Snebu -- Simple Network Backup Utility An easy to set up and use snapshot-style backup system for Linux. Each backup is a full snapshot of your system, classified with a retention schedule (such as daily, weekly, monthly, etc). Individual backups can be manually expired, or exp.
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