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.



The best open source alternative to Veeam Backup & Replication is UrBackup. If that doesn't suit you, our users have ranked more than 25 alternatives to Veeam Backup & Replication and four of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Veeam Backup & Replication are Proxmox Backup Server, Elkarbackup and Nxs-backup.
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.



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.






ElkarBackup will help you securing your company data. Manage all your backups from a single place, with an easy-to-use web interface!




Nxs-backup is an open source backup software for most popular GNU/Linux distributions. Features of Nxs-backup include amongst others:
As of now PBS does not offer a Windows Client for Backups, so it's only "semi-okay" as a Veeam replacement (if you don't want to start SMB sharing files to other clients to then back them up...).