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Backup · head to head

Bacula Enterprise vs Lambda

Bacula Enterprise logo

Bacula Enterprise

Backup

Open-source enterprise backup solution

From
$500/year
Rated
-
Full reviewWebsite
Lambda logo

Lambda

Cloud

GPU supercomputers for AI training and inference at enterprise scale

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Bacula Enterprise pricing is not published; the vendor asks for a request rather than listing rates; Lambda no free tier or trial, requiring immediate commitment for testing
  • They diverge on capability: Bacula Enterprise covers Modular architecture, Lambda covers Superclusters.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Bacula Enterprise and Lambda differ
AttributeBacula EnterpriseLambda
Starting price$500/yearOn request
Pricing modelsubscriptionPay-as-you-go hourly pricing with volume discounts for reserved capacity
PlatformsWindows, Linux, WebCloud
CategoryBackupCloud
Founded20092012

Identical on both: free tier (No), 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 Lambda

  • Superclusters
  • 1-Click Clusters
  • On-demand instances
  • Liquid cooling
  • InfiniBand networking
  • Managed orchestration
  • Co-engineering support

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

Lambda

  • Training foundation models at scale with dedicated GPU infrastructurenot Bacula Enterprise
  • Large-scale inference serving on enterprise-grade hardwarenot Bacula Enterprise
  • Multi-GPU distributed training with InfiniBand networkingnot Bacula Enterprise
  • Single-tenant secure compute for regulated industriesnot Bacula Enterprise
  • AI lab infrastructure for frontier model developmentnot 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

Lambda

  • No free tier or trial, requiring immediate commitment for testing
  • Single-tenant Superclusters require custom pricing discussions
  • Pricing complexity across multiple GPU types and cluster sizes
  • Less suitable for experimentation or small teams with tight budgets

Pricing, plan by plan

Bacula Enterprise

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

Lambda

On request
  • 1-Click Clusters B200$undefined/hourly
    • 16 GPUs: $9.86/GPU/hour
    • 256+ GPUs: $8.87/GPU/hour
    • 1-year+ reserved discounts available
  • 1-Click Clusters H100$undefined/hourly
    • 16 GPUs: $6.16/GPU/hour
    • 256+ GPUs: $5.54/GPU/hour
  • On-Demand Instances B200$undefined/hourly
    • SXM6: $6.69/GPU/hour
  • On-Demand Instances H100$undefined/hourly
    • SXM: $3.99/GPU/hour

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 Lambda if

  • You need superclusters.
  • You work on Cloud.
  • You also want 1-click clusters.
Lambda review

Questions people ask

Is Bacula Enterprise or Lambda better?
Neither clearly leads. Bacula Enterprise starts at $500/year and Lambda at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bacula Enterprise or Lambda?
Bacula Enterprise starts at $500/year and Lambda at On request.
Does Bacula Enterprise or Lambda run on more platforms?
Bacula Enterprise runs on Windows, Linux, Web. Lambda runs on Cloud.
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 Lambda is typically brought in for.
What can Bacula Enterprise do that Lambda cannot?
Bacula Enterprise covers Modular architecture, Plugin framework, Deduplication, Cloud storage. Lambda covers Superclusters, 1-Click Clusters, On-demand instances, Liquid cooling.

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
Lambda: What makes Lambda's infrastructure different?

Lambda offers single-tenant Superclusters with exclusive GPU access, liquid cooling, and NVIDIA Quantum-2 InfiniBand networking. The company is 100% focused on AI infrastructure with co-engineering support from teams who built infrastructure for major AI labs.

Source
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
Lambda: How does pricing work for large clusters?

1-Click Clusters pricing ranges from $5.54-$9.86 per GPU/hour depending on GPU type and cluster size, with volume discounts for 256+ GPUs. Reserved capacity is available at custom pricing for 1-year+ commitments.

Source
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
Lambda: Which GPU types are available?

Lambda offers NVIDIA B200, H100, A100, and Tesla V100 GPUs. Individual instances range from V100 at $0.79/hour to B200 SXM6 at $6.69/hour. Newer models like Vera Rubin are available in Superclusters.

Source
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
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