Clonezilla vs PxeLab

Clonezilla is a free, open-source program for imaging and cloning partitions and disks for system deployment, bare-metal backup, and recovery. Clonezilla live is suited to one machine; lite server and Clonezilla SE can clone many computers at once, with the site describing 40-plus computers. It saves and restores used blocks on supported file systems and uses sector-to-sector copying for unsupported ones. Listed file systems include Linux, Windows, Mac, BSD, Minix, and VMware formats, including ext4, NTFS, APFS, and VMFS3/5. Images can be kept on a local disk or SSH, Samba, NFS, or WebDAV servers, and can be encrypted with AES-256. Clonezilla SE supports multicast, while lite server supports BitTorrent deployment. Clonezilla live supports BIOS or UEFI boot and MBR and GPT. It requires an x86 or x86-64 processor, 196 MB RAM, and a boot device. The destination partition must be at least as large as the source. Differential and incremental backups and online imaging are not implemented; images cannot be mounted or explored for direct individual-file recovery.

PxeLab is an open-source PXE network boot platform that combines DHCP, TFTP, HTTP, DNS, and NFS in one binary. It runs on Windows, Linux, and macOS in server or desktop modes, with management available through a web interface, REST API, or command line. For provisioning, it offers a catalog of more than 64 Linux distributions, ISO uploads, an image library, answer-file templates, and install-task tracking. Its templates cover unattended installation workflows including autoinstall, preseed, kickstart, and autounattend. Boot profiles can use direct kernel, chain, WDS, sanboot, or local disk options, with rollback and host or group bindings. Host management includes inventory, scheduled Wake-on-LAN, BMC/IPMI power control, and CSV import. PxeLab also provides audit logs, live log streams, Prometheus metrics, MAC-based access control, and NFS IP/CIDR allowlists with read-only exports. Secure Boot is supported for UEFI x64 and ARM64. The software is licensed under AGPL-3.0. The Getting Started guide says deb and rpm packages, Homebrew, and Docker images remain on the roadmap.