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Backup · head to head

Trilio vs Unitrends Backup

Trilio logo

Trilio

Backup

Backup and recovery for OpenStack, Kubernetes and Red Hat Virtualization

From
Free
Rated
-
Full reviewWebsite
Unitrends Backup logo

Unitrends Backup

Backup

All-in-one backup and recovery appliance

From
$55/month
Rated
-
Full reviewWebsite

The short version

  • Only Trilio has a free tier, so it costs nothing to try first.
  • Each has a real cost: Trilio coverage is deliberately narrow, so a mixed estate with VMware and physical servers needs a second backup product and two sets of restore procedures.; Unitrends Backup pricing is not transparent and requires contacting the company directly for a custom quote
  • They diverge on capability: Trilio covers OpenStack backup, Unitrends Backup covers Predictive analytics.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Trilio and Unitrends Backup actually diverge.

Attributes where Trilio and Unitrends Backup differ
AttributeTrilioUnitrends Backup
Starting priceFree$55/month
Pricing modelPer node per yearsubscription
Free tierYesNo
PlatformsLinux, WebOn-premises, Cloud, Hybrid
FoundedUnknown1989

Identical on both: user rating (Not yet rated), category (Backup).

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 Trilio

  • OpenStack backup
  • Kubernetes backup
  • OpenShift Virtualization
  • Open format backups
  • Incremental forever
  • Self-service restore
  • Free basic edition

Only in Unitrends Backup

  • Predictive analytics
  • Automated recovery testing
  • Instant recovery
  • Ransomware detection
  • Adaptive deduplication
  • Cloud integration
  • VMware
  • Hyper-V

What people use each for

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

Trilio

  • A telco running an OpenStack cloud whose incumbent backup vendor supports it only through generic agentsnot Unitrends Backup
  • An organisation migrating virtual machines from VMware to OpenShift Virtualization and needing protection on the new platform from day onenot Unitrends Backup
  • A research institution protecting tenant workloads where each tenant should restore its own data without a ticketnot Unitrends Backup
  • A platform team wanting to evaluate Kubernetes backup properly on ten nodes before committing budgetnot Unitrends Backup

Unitrends Backup

  • Data protectionnot Trilio
  • Disaster recoverynot Trilio
  • Business continuitynot Trilio
  • Ransomware protectionnot Trilio
  • Compliancenot Trilio

Where each one falls short

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

Trilio

  • Coverage is deliberately narrow, so a mixed estate with VMware and physical servers needs a second backup product and two sets of restore procedures.
  • Trilio is a small vendor next to the backup incumbents, and buyers with ten year retention obligations should assess the risk of the company being acquired or wound down.
  • Enterprise pricing is per node or per virtual machine and is not published, which makes it hard to compare against per-terabyte competitors without going through sales.
  • The free basic edition stops at ten nodes with community support only, so the step from evaluation to production is a full commercial negotiation rather than a tier upgrade.
  • Restore performance depends on the object storage or NFS target you supply, and egress charges from a cloud object store during a large recovery sit outside the vendor quote entirely.

Unitrends Backup

  • Pricing is not transparent and requires contacting the company directly for a custom quote
  • Minimum pricing starts at approximately $995, limiting accessibility for very small deployments
  • Unified pricing approach means less flexibility for scaling individual components

Pricing, plan by plan

Trilio

Free
  • Basic EditionFree
    • Up to ten nodes
    • No time limit
    • Community support only
  • Enterprise Edition$undefined/year
    • Priced per node or per virtual machine annually
    • No scale limits
    • OpenStack, Kubernetes, OpenShift and Red Hat Virtualization

Unitrends Backup

$55/month
  • Recovery Series$55/month
    • Predictive analytics
    • Instant recovery
    • Ransomware detection

Which should you pick?

Choose Trilio if

  • You need openstack backup.
  • You want to start without paying.
  • You work on Linux, Web.
  • You also want kubernetes backup.
Trilio review

Choose Unitrends Backup if

  • You need predictive analytics.
  • You work on On-premises, Cloud, Hybrid.
  • You also want automated recovery testing.
Unitrends Backup review

Questions people ask

Is Trilio or Unitrends Backup better?
Neither clearly leads. Trilio starts at Free and Unitrends Backup at $55/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Trilio or Unitrends Backup?
Trilio has a free tier; the other does not. Paid plans start at Free for Trilio and $55/month for Unitrends Backup.
Does Trilio or Unitrends Backup run on more platforms?
Trilio runs on Linux, Web. Unitrends Backup runs on On-premises, Cloud, Hybrid.
Can I use Trilio for free?
Yes. Trilio has a free tier, so you can try it without paying. Unitrends Backup starts at $55/month.
What is Trilio best used for?
Trilio is most often used for a telco running an openstack cloud whose incumbent backup vendor supports it only through generic agents, an organisation migrating virtual machines from vmware to openshift virtualization and needing protection on the new platform from day one, a research institution protecting tenant workloads where each tenant should restore its own data without a ticket, a platform team wanting to evaluate kubernetes backup properly on ten nodes before committing budget. Of those, a telco running an openstack cloud whose incumbent backup vendor supports it only through generic agents and an organisation migrating virtual machines from vmware to openshift virtualization and needing protection on the new platform from day one are not what Unitrends Backup is typically brought in for.
What can Trilio do that Unitrends Backup cannot?
Trilio covers OpenStack backup, Kubernetes backup, OpenShift Virtualization, Open format backups. Unitrends Backup covers Predictive analytics, Automated recovery testing, Instant recovery, Ransomware detection.

Answered from the vendors’ own pages

Trilio: Is the free edition production usable?

It is functionally complete up to ten nodes with community support only. Use it to evaluate, but understand that production incidents have no vendor behind them at that tier.

Unitrends Backup: What does Unitrends Backup include in its pricing?

Unitrends offers all-in-one backup and disaster recovery with a single flat rate including installation, storage, VIP support, and recoveries, plus two DR tests per year and a 5-year warranty.

Source
Trilio: Does it support OpenShift Virtualization?

Yes, which is the main reason it appears on shortlists for organisations moving virtual machines off VMware.

Unitrends Backup: What are Unitrends' key disaster recovery features?

Unitrends provides instant recovery, automated recovery assurance, automatic testing capabilities to measure recovery time and points, ransomware protection with behavioral analysis, and bare metal recovery to dissimilar hardware.

Source
Trilio: Where are backups stored?

On NFS or S3-compatible object storage you provide, in an open format rather than a proprietary vendor container.

Unitrends Backup: How long has Unitrends been in the backup market?

Unitrends was founded in 1989 and has over three decades of experience in backup and disaster recovery solutions, pioneering the first hardware-based backup appliance in 2002.

Source
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