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File Storage · head to head

Barracuda Backup vs Ceph

Barracuda Backup logo

Barracuda Backup

File Storage

Complete backup solution with built-in ransomware protection

From
On request
Rated
-
Full reviewWebsite
Ceph logo

Ceph

File Storage

Open source distributed storage providing object, block and file from one cluster

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Ceph 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; Ceph ceph assumes an operator who understands placement groups, CRUSH rules and recovery tuning, so organisations without dedicated storage staff routinely end up with a cluster that works until the first failure and then does not.
  • They diverge on capability: Barracuda Backup covers Unlimited cloud storage, Ceph covers RADOS object store.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where Barracuda Backup and Ceph differ
AttributeBarracuda BackupCeph
Starting priceOn requestFree
Pricing modelsubscriptionOpen source, no licence fee
Free tierNoYes
PlatformsWindows, Linux, macOS, VMware, Hyper-VLinux
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 Ceph

  • RADOS object store
  • RADOS Gateway
  • RBD block devices
  • CephFS
  • CRUSH placement
  • Erasure coded pools

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 Ceph
  • Ransomware recovery and data resiliencenot Ceph
  • Multi-location backup and replicationnot Ceph
  • Compliance reporting for regulated industriesnot Ceph

Ceph

  • Backing a private cloud where virtual machine disks, shared filesystems and an S3 endpoint all need the same hardwarenot Barracuda Backup
  • Growing past the point where a proprietary array upgrade costs more than a rack of commodity serversnot Barracuda Backup
  • Research and media environments with petabytes of data and staff who can operate storagenot Barracuda Backup
  • Providing an S3 endpoint on premises with multi site replication under your own controlnot 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

Ceph

  • Ceph assumes an operator who understands placement groups, CRUSH rules and recovery tuning, so organisations without dedicated storage staff routinely end up with a cluster that works until the first failure and then does not.
  • Small clusters are inefficient: three way replication means a third of raw capacity is usable, and erasure coding needs enough failure domains to be safe, so the economics only work above a certain size.
  • Recovery and rebalancing generate heavy internal traffic, so a failed disk can degrade client latency across the cluster unless backfill is throttled correctly beforehand.
  • Upgrades must follow a strict daemon order across monitors, managers, OSDs and gateways, and a mistake in that order on a live cluster is difficult to reverse.
  • Because it is self hosted, every byte served to the internet is transit you pay for on your own links, so the free licence does not mean free egress and bandwidth planning becomes your problem rather than the providers.

Pricing, plan by plan

Barracuda Backup

On request

No published plan breakdown. See the Barracuda Backup review.

Ceph

Free
  • CephFree
    • Full functionality, no capacity limit
    • Object, block and file interfaces
    • Community support via mailing list and Slack

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 Ceph if

  • You need rados object store.
  • You want to start without paying.
  • You work on Linux.
  • You also want rados gateway.
Ceph review

Questions people ask

Is Barracuda Backup or Ceph better?
Neither clearly leads. Barracuda Backup starts at On request and Ceph at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Barracuda Backup or Ceph?
Ceph has a free tier; the other does not. Paid plans start at On request for Barracuda Backup and Free for Ceph.
Does Barracuda Backup or Ceph run on more platforms?
Barracuda Backup runs on Windows, Linux, macOS, VMware, Hyper-V. Ceph runs on Linux.
Can I use Ceph for free?
Yes. Ceph 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 Ceph is typically brought in for.
What can Barracuda Backup do that Ceph cannot?
Barracuda Backup covers Unlimited cloud storage, LiveBoot instant recovery, Instant replacement, Ransomware protection. Ceph covers RADOS object store, RADOS Gateway, RBD block devices, CephFS.

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
Ceph: How many nodes do I need to start?

Three is the practical minimum for a replicated cluster with real fault tolerance, and most production advice starts at five once you account for maintenance windows.

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
Ceph: Is it faster than a SAN?

Not on single stream latency. It wins on aggregate throughput and on growing without a forklift upgrade, which is a different property from raw speed.

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
Ceph: Can I buy support?

Yes. IBM sells IBM Storage Ceph and SUSE and others have offered supported builds; the upstream project itself is free.

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
Ceph: Should I use it just for S3?

If object is all you need, a dedicated object store is simpler to run. Ceph earns its complexity when you need block and file as well.

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