Software · head to head
Firebolt vs Hetzner Cloud

Firebolt
Software
Sub-second analytics at cloud data warehouse scale
- From
- $1.84/hour
- 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.
| Attribute | Firebolt | Hetzner Cloud |
|---|---|---|
| Starting price | $1.84/hour | Free |
| Free tier | No | Yes |
| Platforms | Cloud (AWS, GCP, Azure preview), Docker, Kubernetes | Web, Api, Cli |
| Founded | 2019 | 1997 |
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/hourNo 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.
Related pages
More on Hetzner Cloud
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- Hetzner Cloud vs Render
- Hetzner Cloud vs Upstash
- Hetzner Cloud vs Vagrant
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