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Backup · head to head

Bacula Enterprise vs Ceph

Bacula Enterprise logo

Bacula Enterprise

Backup

Open-source enterprise backup solution

From
$500/year
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: Bacula Enterprise pricing is not published; the vendor asks for a request rather than listing rates; 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: Bacula Enterprise covers Modular architecture, Ceph covers RADOS object store.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Bacula Enterprise and Ceph actually diverge.

Attributes where Bacula Enterprise and Ceph differ
AttributeBacula EnterpriseCeph
Starting price$500/yearFree
Pricing modelsubscriptionOpen source, no licence fee
Free tierNoYes
PlatformsWindows, Linux, WebLinux
CategoryBackupFile Storage
Founded2009Unknown

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

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 Bacula Enterprise

  • Modular architecture
  • Plugin framework
  • Deduplication
  • Cloud storage
  • Encryption
  • Automated recovery testing
  • 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.

Bacula Enterprise

  • Enterprise backup across virtual machines, databases and containersnot Ceph
  • Multi-cloud and hybrid backup from one systemnot Ceph
  • Backup where licensing by data volume would be prohibitive, since Bacula does not charge by capacitynot Ceph
  • Long-retention archival for regulated environmentsnot Ceph

Ceph

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

Where each one falls short

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

Bacula Enterprise

  • Pricing is not published; the vendor asks for a request rather than listing rates
  • The differences between Enterprise and the open source Community edition are not set out on the product pages, so what the licence buys is unclear until you talk to sales
  • Aimed at data centre and enterprise environments rather than small deployments

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

Bacula Enterprise

$500/year
  • Bacula Enterprise$500/year
    • Unlimited data
    • Plugin support
    • Enterprise support

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 Bacula Enterprise if

  • You need modular architecture.
  • You work on Windows, Linux, Web.
  • You also want plugin framework.
Bacula Enterprise 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 Bacula Enterprise or Ceph better?
Neither clearly leads. Bacula Enterprise starts at $500/year and Ceph at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bacula Enterprise or Ceph?
Ceph has a free tier; the other does not. Paid plans start at $500/year for Bacula Enterprise and Free for Ceph.
Does Bacula Enterprise or Ceph run on more platforms?
Bacula Enterprise runs on Windows, Linux, Web. Ceph runs on Linux.
Can I use Ceph for free?
Yes. Ceph has a free tier, so you can try it without paying. Bacula Enterprise starts at $500/year.
What is Bacula Enterprise best used for?
Bacula Enterprise is most often used for enterprise backup across virtual machines, databases and containers, multi-cloud and hybrid backup from one system, backup where licensing by data volume would be prohibitive, since bacula does not charge by capacity, long-retention archival for regulated environments. Of those, enterprise backup across virtual machines, databases and containers and multi-cloud and hybrid backup from one system are not what Ceph is typically brought in for.
What can Bacula Enterprise do that Ceph cannot?
Bacula Enterprise covers Modular architecture, Plugin framework, Deduplication, Cloud storage. Ceph covers RADOS object store, RADOS Gateway, RBD block devices, CephFS.

Answered from the vendors’ own pages

Bacula Enterprise: Does Bacula Enterprise offer a trial?

Yes. Bacula offers a trial that provides 'a streamlined version of Bacula Enterprise' with 'rapid access to an online, hosted environment'. However, no specific trial period duration is stated on the page.

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.

Bacula Enterprise: Is there a free trial available, or does it require contacting sales?

The trial is available directly online without needing to contact sales first. The page provides streamlined access to test the service with Global Endpoint Deduplication and cloud storage capabilities.

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.

Bacula Enterprise: Does Bacula charge by data volume?

No. One customer testimonial states 'we are not charged by data volume or hardware', indicating that Bacula does not use capacity-based pricing like some competitors.

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.

Bacula Enterprise: How can I get Bacula pricing information?

Bacula directs interested parties to Request Pricing through their contact page rather than displaying rates publicly.

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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