Compare software

Proxmox Backup Server vs NAKIVO Backup & Replication: catalog facts
Proxmox Backup Server	NAKIVO Backup & Replication
Freemium The software is free under AGPLv3. The stable enterprise repository and support need a…	Freemium A limited free edition is available. Full licensing is paid per workload.
Linux, Self-hosted, Web	Windows, Linux, Self-hosted
Client-side encryption, incremental backups and deduplication keep repeated snapshots small, and it integrates directly…	One console for virtual machines, physical servers, NAS and Microsoft 365 Instant recovery and replication, not just file-level restore
The software is free but the stable enterprise repository and support need a paid subscription, and it wants…	The free edition is limited in workload count and retention Closed source, with per-workload licensing beyond the free tier
Self-hosted	Downloadable app, Self-hosted
Open source	Closed source
License: AGPL-3.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.