Proxmox Backup Server is an open-source Backup solution from Proxmox. Compare it against 60 other Backup tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.
What is Proxmox Backup Server?
Proxmox Backup Server is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Backup and published by Proxmox. Buyers typically evaluate Proxmox Backup Server when they need a dependable Backup option and want to weigh the trade-offs between free, open-source and paid tools before committing.
Yes. Proxmox Backup Server is open source and free to use, with no purchase cost for the core product.
What are the best Proxmox Backup Server alternatives?
Popular Backup alternatives to Proxmox Backup Server include @MAX SyncUp, Acronis True Image, Amanda, Areca Backup. See the full list of Backup on FreeSoftwareX.
What type of software is Proxmox Backup Server?
Proxmox Backup Server is an open-source Backup tool developed by Proxmox.
