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File Storage · head to head

Barracuda Backup vs TrueNAS

Barracuda Backup logo

Barracuda Backup

File Storage

Complete backup solution with built-in ransomware protection

From
On request
Rated
-
Full reviewWebsite
TrueNAS logo

TrueNAS

File Storage

Open-source ZFS storage operating system for network-attached storage

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only TrueNAS has a free tier, so it costs nothing to try first.
  • Each has a real cost: Barracuda Backup requires subscription commitment per terabyte of data; TrueNAS requires self-hosting on x86 hardware, no managed cloud offering; organisations must provision, configure, and maintain their own infrastructure
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Barracuda Backup and TrueNAS actually diverge.

Attributes where Barracuda Backup and TrueNAS differ
AttributeBarracuda BackupTrueNAS
Starting priceOn requestFree
Pricing modelsubscriptionopen-source
Free tierNoYes
PlatformsWindows, Linux, macOS, VMware, Hyper-VSelf-hosted, Linux, Web, API
Founded2003Unknown

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

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 Barracuda Backup

  • Unlimited cloud storage
  • LiveBoot instant recovery
  • Instant replacement
  • Ransomware protection
  • Deduplication
  • Site-to-site replication
  • VMware
  • Hyper-V

Only in TrueNAS

Nothing recorded that Barracuda Backup does not also cover.

What people use each for

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

Barracuda Backup

  • Enterprise data protection across physical and virtual environmentsnot TrueNAS
  • Ransomware recovery and data resiliencenot TrueNAS
  • Multi-location backup and replicationnot TrueNAS
  • Compliance reporting for regulated industriesnot TrueNAS

TrueNAS

  • On-premises backup and archival storage for enterprisesnot Barracuda Backup
  • Home lab and small business network-attached storagenot Barracuda Backup
  • Media server storage for video, photo, and document librariesnot Barracuda Backup
  • Disaster recovery and business continuity replicationnot Barracuda Backup
  • S3-compatible object storage for cloud-native applicationsnot Barracuda Backup
  • High-availability storage clusters for datacentresnot Barracuda Backup

Where each one falls short

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

Barracuda Backup

  • Requires subscription commitment per terabyte of data
  • Complex appliance-based architecture

TrueNAS

  • Requires self-hosting on x86 hardware, no managed cloud offering; organisations must provision, configure, and maintain their own infrastructure
  • ZFS filesystem entails high memory requirements (1 GB RAM per 1 TB of storage recommended), increasing costs for large deployments
  • Limited ARM/embedded support; Community Edition is primarily x86-64, reducing deployment options for edge installations
  • Clustering and replication setup requires operational expertise; misconfiguration can lead to data loss
  • Enterprise support and SLA guarantees require paid subscriptions; Community Edition relies on peer-based forums

Pricing, plan by plan

Barracuda Backup

On request

No published plan breakdown. See the Barracuda Backup review.

TrueNAS

Free

No published plan breakdown. See the TrueNAS review.

Which should you pick?

Choose Barracuda Backup if

  • You need unlimited cloud storage.
  • You work on Windows, Linux, macOS, VMware, Hyper-V.
  • You also want liveboot instant recovery.
Barracuda Backup review

Choose TrueNAS if

  • You want to start without paying.
  • You work on Self-hosted, Linux, Web, API.
TrueNAS review

Questions people ask

Is Barracuda Backup or TrueNAS better?
Neither clearly leads. Barracuda Backup starts at On request and TrueNAS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Barracuda Backup or TrueNAS?
TrueNAS has a free tier; the other does not. Paid plans start at On request for Barracuda Backup and Free for TrueNAS.
Does Barracuda Backup or TrueNAS run on more platforms?
Barracuda Backup runs on Windows, Linux, macOS, VMware, Hyper-V. TrueNAS runs on Self-hosted, Linux, Web, API.
Can I use TrueNAS for free?
Yes. TrueNAS has a free tier, so you can try it without paying. Barracuda Backup starts at On request.
What is Barracuda Backup best used for?
Barracuda Backup is most often used for enterprise data protection across physical and virtual environments, ransomware recovery and data resilience, multi-location backup and replication, compliance reporting for regulated industries. Of those, enterprise data protection across physical and virtual environments and ransomware recovery and data resilience are not what TrueNAS is typically brought in for.
What can Barracuda Backup do that TrueNAS cannot?
Barracuda Backup covers Unlimited cloud storage, LiveBoot instant recovery, Instant replacement, Ransomware protection.

Answered from the vendors’ own pages

Barracuda Backup: How is Barracuda Backup licensed?

Barracuda uses a 'capacity-based, all-inclusive subscription model' based on a 'per-terabyte subscription model'. You 'pay for only what you need to protect today'.

Source
TrueNAS: What is the cost of TrueNAS Community Edition?

TrueNAS Community Edition is free and open-source. There are no licensing fees, but organisations must purchase and maintain their own x86 hardware. Enterprise Edition requires paid support contracts for production environments.

Source
Barracuda Backup: What is included in the subscription cost?

The subscription covers appliance hardware, software, support, Barracuda Cloud Storage, and Barracuda's Instant Replacement service with no hidden fees mentioned.

Source
TrueNAS: Can I replicate TrueNAS data between sites?

Yes. TrueNAS supports snapshot-based replication over network links, enabling disaster recovery and business continuity. Replication can occur between Community Edition systems or between Enterprise Appliances.

Source
Barracuda Backup: Can I add more storage later without replacing equipment?

Yes. You can 'easily add extra TBs as your needs expand' without replacing hardware or shipping new appliances.

Source
TrueNAS: What storage protocols does TrueNAS support?

TrueNAS simultaneously supports NFS (network file system), SMB (Windows file sharing), iSCSI (block storage), and S3-compatible object storage, all from the same storage pool.

Source
Barracuda Backup: Does Barracuda offer a free trial?

Yes, Free Trials are available. However, specific trial duration is not detailed on the pricing page. Use the Build and Price tool or contact sales for trial details.

Source
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