Softwr

Software · head to head

Duplicati vs Unitrends Backup

Duplicati logo

Duplicati

Software

Free open-source backup with encryption

From
Free
Rated
-
Full reviewWebsite
Unitrends Backup logo

Unitrends Backup

Software

All-in-one backup and recovery appliance

From
$55/month
Rated
-
Full reviewWebsite

The short version

  • Only Duplicati has a free tier, so it costs nothing to try first.
  • Each has a real cost: Duplicati no managed service or commercial support; Unitrends Backup pricing is not transparent and requires contacting the company directly for a custom quote
  • They diverge on capability: Duplicati covers AES-256 encryption, Unitrends Backup covers Predictive analytics.

Where they differ

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

Attributes where Duplicati and Unitrends Backup differ
AttributeDuplicatiUnitrends Backup
Starting priceFree$55/month
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWindows, macOS, LinuxOn-premises, Cloud, Hybrid
Founded20081989

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

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 Duplicati

  • AES-256 encryption
  • Incremental backup
  • Deduplication
  • Multiple cloud backends
  • Compression
  • Web interface
  • AWS S3
  • Google Drive

Only in Unitrends Backup

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

Both cover

  • Azure
  • Windows support
  • Linux support
  • Web support

What people use each for

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

Duplicati

  • Data protection
  • Disaster recovery
  • Business continuity
  • Ransomware protection
  • Compliance

Unitrends Backup

  • Data protection
  • Disaster recovery
  • Business continuity
  • Ransomware protection
  • Compliance

Both are used for data protection, disaster recovery, business continuity, ransomware protection, compliance, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

Duplicati

  • No managed service or commercial support
  • Relies on community support
  • No enterprise features

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

Duplicati

Free

No published plan breakdown. See the Duplicati review.

Unitrends Backup

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

Which should you pick?

Choose Duplicati if

  • You need aes-256 encryption.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want incremental backup.
Duplicati 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 Duplicati or Unitrends Backup better?
Neither clearly leads. Duplicati 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, Duplicati or Unitrends Backup?
Duplicati has a free tier; the other does not. Paid plans start at Free for Duplicati and $55/month for Unitrends Backup.
Does Duplicati or Unitrends Backup run on more platforms?
Duplicati runs on Windows, macOS, Linux. Unitrends Backup runs on On-premises, Cloud, Hybrid.
Can I use Duplicati for free?
Yes. Duplicati has a free tier, so you can try it without paying. Unitrends Backup starts at $55/month.
What is Duplicati best used for?
Duplicati is most often used for data protection, disaster recovery, business continuity, ransomware protection.
What can Duplicati do that Unitrends Backup cannot?
Duplicati covers AES-256 encryption, Incremental backup, Deduplication, Multiple cloud backends. Unitrends Backup covers Predictive analytics, Automated recovery testing, Instant recovery, Ransomware detection. Both handle Azure, Windows support, Linux support, Web support.

Answered from the vendors’ own pages

Duplicati: Is Duplicati free?

Yes. Duplicati is completely free and open-source under the LGPL license. There are no premium tiers, trials, or limitations.

Source
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
Duplicati: What does Duplicati support?

Duplicati supports zero-trust, fully encrypted backups to local storage, network drives, and cloud services. It includes deduplication and incremental backups.

Source
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
Duplicati: What are the platforms?

Duplicati runs on Windows, macOS, and Linux. It can back up data to local storage, network drives, or cloud providers.

Source
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
ShareXLinkedInRedditWhatsAppEmail

Related pages

More on Duplicati

More on Unitrends Backup

Keep looking

Other head to heads