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Software · head to head

Firebolt vs Hetzner Cloud

Firebolt logo

Firebolt

Software

Sub-second analytics at cloud data warehouse scale

From
$1.84/hour
Rated
-
Hetzner Cloud logo

Hetzner Cloud

Software

Affordable cloud servers in Europe

From
Free
Rated
-

The short version

  • Only Hetzner Cloud has a free tier, so it costs nothing to try first.
  • Each has a real cost: Firebolt compute billed per second on Arm-based processors; small instances still incur measurable costs during idle periods despite auto-stop; Hetzner Cloud cost-Optimized plans are shown as currently unavailable
  • They diverge on capability: Firebolt covers Sub-second Queries, Hetzner Cloud covers Cloud servers.

Where they differ

Only the attributes on which Firebolt and Hetzner Cloud actually diverge.

Attributes where Firebolt and Hetzner Cloud differ
AttributeFireboltHetzner Cloud
Starting price$1.84/hourFree
Free tierNoYes
PlatformsCloud (AWS, GCP, Azure preview), Docker, KubernetesWeb, Api, Cli
Founded20191997

Identical on both: pricing model (usage-based), 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 Firebolt

  • Sub-second Queries
  • Sparse Indexes
  • Data Pruning
  • Decoupled Storage/Compute
  • SQL Support
  • Semi-structured Data
  • Workload Isolation
  • Airflow

Only in Hetzner Cloud

  • Cloud servers
  • Block storage
  • Object storage
  • Load balancers
  • Networks
  • Firewalls
  • Floating IPs
  • Backups

Both cover

  • Web support

What people use each for

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

Firebolt

  • Data analytics teams running gigabyte-to-petabyte datasets with sub-second query requirementsnot Hetzner Cloud
  • Real-time business intelligence platforms requiring ACID transactions and snapshot isolationnot Hetzner Cloud
  • Applications needing vector search on analytical data for similarity queriesnot Hetzner Cloud

Hetzner Cloud

  • Low-cost virtual servers for development and testingnot Firebolt
  • European hosting with data held in Germany or Finlandnot Firebolt
  • Workloads with heavy egress, where included traffic mattersnot Firebolt
  • Self-hosting applications away from the hyperscalersnot Firebolt

Where each one falls short

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

Firebolt

  • Compute billed per second on Arm-based processors; small instances still incur measurable costs during idle periods despite auto-stop
  • Storage pass-through charged at $0.0264/GB monthly on compressed data; uncompressed storage could exceed this
  • Azure deployment currently in Preview status; production recommendations unclear
  • Vector indexes limited to float arrays; other data types require alternative indexing strategies
  • Free tier credits ($200) limited; no perpetual free tier for production use

Hetzner Cloud

  • Cost-Optimized plans are shown as currently unavailable
  • The shared-resource tiers are positioned for variable usage and development rather than sustained production workloads
  • Regions are limited to Germany, Finland, the United States and Singapore, so latency to other markets is a real constraint
  • The uptime guarantee is 99.9 percent, below what the large hyperscalers offer on comparable services
  • Support is 24/7 by email, without a phone channel

Pricing, plan by plan

Firebolt

$1.84/hour

No published plan breakdown. See the Firebolt review.

Hetzner Cloud

Free
  • CX11$3.29/month
    • 1 vCPU
    • 1GB RAM
    • 25GB SSD
  • CX21$6.59/month
    • 2 vCPU
    • 4GB RAM
    • 40GB SSD

Which should you pick?

Choose Firebolt if

  • You need sub-second queries.
  • You work on Cloud (AWS, GCP, Azure preview), Docker, Kubernetes.
  • You also want sparse indexes.

Choose Hetzner Cloud if

  • You need cloud servers.
  • You want to start without paying.
  • You work on Web, Api, Cli.
  • You also want block storage.

Questions people ask

Is Firebolt or Hetzner Cloud better?
Neither clearly leads. Firebolt starts at $1.84/hour and Hetzner Cloud at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Firebolt or Hetzner Cloud?
Hetzner Cloud has a free tier; the other does not. Paid plans start at $1.84/hour for Firebolt and Free for Hetzner Cloud.
Does Firebolt or Hetzner Cloud run on more platforms?
Firebolt runs on Cloud (AWS, GCP, Azure preview), Docker, Kubernetes. Hetzner Cloud runs on Web, Api, Cli.
Can I use Hetzner Cloud for free?
Yes. Hetzner Cloud has a free tier, so you can try it without paying. Firebolt starts at $1.84/hour.
What is Firebolt best used for?
Firebolt is most often used for data analytics teams running gigabyte-to-petabyte datasets with sub-second query requirements, real-time business intelligence platforms requiring acid transactions and snapshot isolation, applications needing vector search on analytical data for similarity queries. Of those, data analytics teams running gigabyte-to-petabyte datasets with sub-second query requirements and real-time business intelligence platforms requiring acid transactions and snapshot isolation are not what Hetzner Cloud is typically brought in for.
What can Firebolt do that Hetzner Cloud cannot?
Firebolt covers Sub-second Queries, Sparse Indexes, Data Pruning, Decoupled Storage/Compute. Hetzner Cloud covers Cloud servers, Block storage, Object storage, Load balancers. Both handle Web support.

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