Free it infrastructure in the Top 11

4 providers in the Top 11 Best Backup and Recovery Software offer a free tier; the most credible is Veeam.

Why this answer

Filtered to entries with a published free tier (not just a free trial). When the pricing page is ambiguous we err conservative — paid-only by default.

Showing all 4 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked Best Backup and Recovery Software.

  1. #1Veeam(rank #1 in Best Backup and Recovery Software)

    Free tier

    Broadest coverage plus sub-2-minute instant recovery makes it the default enterprise and midmarket pick.

    Full Veeam review · Compare: Veeam vs NAKIVO Backup & Replication · Alternatives

  2. #2NAKIVO Backup & Replication(rank #8 in Best Backup and Recovery Software)

    Free tier

    Leader-grade VM backup features at roughly half the price.

    Full NAKIVO Backup & Replication review · Alternatives

  3. #3MSP360 (CloudBerry)(rank #10 in Best Backup and Recovery Software)

    Free tier

    Software-only backup that runs on your own cheap object storage.

    Full MSP360 (CloudBerry) review · Alternatives

  4. #4Proxmox Backup Server(rank #11 in Best Backup and Recovery Software)

    Free tier

    Free open-source backup riding the VMware-to-Proxmox exodus.

    Full Proxmox Backup Server review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .