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Backup & Disaster Recovery · head to head

Altaro VM Backup vs Datto Backup

Altaro VM Backup logo

Altaro VM Backup

Backup & Disaster Recovery

Simple and powerful VM backup for SMBs

From
$595/perpetual
Rated
-
Full reviewWebsite
D

Datto Backup

Backup & Disaster Recovery

Business continuity without compromise

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Altaro VM Backup limited to small and medium-market businesses with up to 50 host servers; Datto Backup no pricing figures are shown on the product page; buyers must request a demo or contact sales, with a separate FLEXspend for Datto Backup consumption option referenced but not priced, per datto.com, August 2026

Where they differ

Only the attributes on which Altaro VM Backup and Datto Backup actually diverge.

Attributes where Altaro VM Backup and Datto Backup differ
AttributeAltaro VM BackupDatto Backup
Starting price$595/perpetualOn request
Pricing modelUnknownquote
PlatformsWindows ServerWeb
Founded2009Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (Backup & Disaster Recovery).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Altaro VM Backup

  • Augmented inline dedup
  • WAN-optimized replication
  • Boot from backup
  • Granular restore
  • Cloud management
  • Continuous CDP
  • VMware
  • Hyper-V

Only in Datto Backup

Nothing recorded that Altaro VM Backup does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Altaro VM Backup

  • Data protectionnot Datto Backup
  • Disaster recoverynot Datto Backup
  • Business continuitynot Datto Backup
  • Ransomware protectionnot Datto Backup
  • Compliancenot Datto Backup

Datto Backup

No use cases recorded yet. See the Datto Backup review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Altaro VM Backup

  • Limited to small and medium-market businesses with up to 50 host servers
  • Perpetual license model outdated compared to modern cloud-based backup solutions
  • Lacks enterprise-grade features for large-scale deployments
  • Offsite backup to cloud requires additional setup and configuration

Datto Backup

  • No pricing figures are shown on the product page; buyers must request a demo or contact sales, with a separate FLEXspend for Datto Backup consumption option referenced but not priced, per datto.com, August 2026

Pricing, plan by plan

Altaro VM Backup

$595/perpetual

No published plan breakdown. See the Altaro VM Backup review.

Datto Backup

On request

No published plan breakdown. See the Datto Backup review.

Which should you pick?

Choose Altaro VM Backup if

  • You need augmented inline dedup.
  • You work on Windows Server.
  • You also want wan-optimized replication.
Altaro VM Backup review

Choose Datto Backup if

Nothing in the data separates Datto Backup from Altaro VM Backup on the points above - pick on price and on how each one feels to use.

Datto Backup review

Questions people ask

Is Altaro VM Backup or Datto Backup better?
Neither clearly leads. Altaro VM Backup starts at $595/perpetual and Datto Backup at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Altaro VM Backup or Datto Backup?
Altaro VM Backup starts at $595/perpetual and Datto Backup at On request.
Does Altaro VM Backup or Datto Backup run on more platforms?
Altaro VM Backup runs on Windows Server. Datto Backup runs on Web.
What is Altaro VM Backup best used for?
Altaro VM Backup is most often used for data protection, disaster recovery, business continuity, ransomware protection. Of those, data protection and disaster recovery are not what Datto Backup is typically brought in for.
What can Altaro VM Backup do that Datto Backup cannot?
Altaro VM Backup covers Augmented inline dedup, WAN-optimized replication, Boot from backup, Granular restore.

Answered from the vendors’ own pages

Altaro VM Backup: What is the price per host for Altaro VM Backup?

Altaro VM Backup pricing starts at $595 per host for the Standard Edition, with the Unlimited Edition at $695 per host and Unlimited Plus at $875 per host. Pricing includes the first year of priority support and updates.

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