Iperius Backup vs Relax-and-Recover

Iperius Backup is freemium Windows software for backing up computers and servers. The product lists ransomware protection, mixed backup scope, and mixed restore modes. Its Free plan costs nothing and supports Windows and Windows Server; a 21-day trial is also listed. The Basic plan includes drive imaging, disk cloning, bare-metal restore, and backup to cloud, FTP, FTPS, SFTP, NAS, and network locations. It also provides open-file backup with VSS, file synchronization, and incremental backup. Other plans target specific resource types: Advanced DB lists unlimited databases, Advanced 365 lists unlimited accounts, and Advanced VM lists unlimited virtual machines. The Full plan lists unlimited databases, virtual machines, and Microsoft 365 accounts. Iperius Backup is headquartered in Grottammare, Italy. Plan details distinguish the free Windows option from paid plans with expanded backup destinations, restore functions, and workload allowances. No macOS, Linux, or mobile platform is listed.

Relax-and-Recover (ReaR) is a free, GPL-licensed Linux disaster-recovery framework from Relax-and-Recover, founded in 2006. It creates bootable recovery images for restoring systems to replacement physical or virtual hardware. The workflow rebuilds storage layouts, restores data through a backup program, and installs a boot loader. Recovery can be guided or fully unattended, including physical-to-virtual, virtual-to-physical, physical-to-physical, and virtual-to-virtual moves. Boot media includes ISO, USB, eSATA, bootable tape, and PXE. Built-in backup methods include tar and rsync, with integrations such as Bacula, Borg, Commvault, NetBackup, and Veeam. Supported storage technologies include RAID, LVM, multipathing, DRBD, iSCSI, and LUKS. ReaR is written in Bash with a modular design for extensions, and Disaster Recovery Linux Manager can centrally manage deployments. It must run as root, exposes no network services or ports, and version 2.9 was released in January 2025.