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Cloud · head to head

Hetzner Cloud vs Kustomize

Hetzner Cloud logo

Hetzner Cloud

Cloud

Affordable cloud servers in Europe

From
Free
Rated
-
Full reviewWebsite
Kustomize logo

Kustomize

Cloud

Template-free customisation of Kubernetes YAML

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Hetzner Cloud cost-Optimized plans are shown as currently unavailable; Kustomize no packaging or distribution story, which is exactly what Helm charts provide
  • They diverge on capability: Hetzner Cloud covers Cloud servers, Kustomize covers Overlay patching.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Hetzner Cloud and Kustomize differ
AttributeHetzner CloudKustomize
Pricing modelusage-basedOpen source, no licence fee
PlatformsWeb, Api, CliKubernetes, Linux, macOS, Windows
Founded1997Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cloud).

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 Hetzner Cloud

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

Only in Kustomize

  • Overlay patching
  • No templating language
  • Built into kubectl
  • Generators

What people use each for

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

Hetzner Cloud

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

Kustomize

  • Managing dev, staging and production variants of the same manifestsnot Hetzner Cloud
  • Keeping manifests readable and directly applyable rather than templatednot Hetzner Cloud
  • Patching third-party manifests without forking themnot Hetzner Cloud

Where each one falls short

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

Kustomize

  • No packaging or distribution story, which is exactly what Helm charts provide
  • Deeply nested overlays become hard to follow, and reasoning about the final output requires building it
  • No release lifecycle: nothing tracks what is installed or supports rollback the way Helm does
  • Patch syntax is fiddly for anything beyond simple field replacement

Pricing, plan by plan

Hetzner Cloud

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

Kustomize

Free
  • KustomizeFree
    • Full functionality
    • No usage limits
    • Community support

Which should you pick?

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.
Hetzner Cloud review

Choose Kustomize if

  • You need overlay patching.
  • You want to start without paying.
  • You work on Kubernetes, Linux, macOS, Windows.
  • You also want no templating language.
Kustomize review

Questions people ask

Is Hetzner Cloud or Kustomize better?
Neither clearly leads. Hetzner Cloud starts at Free and Kustomize at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Hetzner Cloud or Kustomize?
Hetzner Cloud starts at Free and Kustomize at Free.
Does Hetzner Cloud or Kustomize run on more platforms?
Hetzner Cloud runs on Web, Api, Cli. Kustomize runs on Kubernetes, Linux, macOS, Windows.
Can I use Hetzner Cloud for free?
Both have a free tier, so you can try either at no cost before committing.
What is Hetzner Cloud best used for?
Hetzner Cloud is most often used for low-cost virtual servers for development and testing, european hosting with data held in germany or finland, workloads with heavy egress, where included traffic matters, self-hosting applications away from the hyperscalers. Of those, low-cost virtual servers for development and testing and european hosting with data held in germany or finland are not what Kustomize is typically brought in for.
What can Hetzner Cloud do that Kustomize cannot?
Hetzner Cloud covers Cloud servers, Block storage, Object storage, Load balancers. Kustomize covers Overlay patching, No templating language, Built into kubectl, Generators.

Answered from the vendors’ own pages

Hetzner Cloud: What types of cloud plans does Hetzner Cloud offer?

Hetzner Cloud offers Shared Resource plans (Cost-Optimized and Regular Performance) for development and testing, and Dedicated Resource plans (General Purpose) for business applications. Plans are available with a price calculator on their website.

Source
Kustomize: Is Kustomize free?

Yes, open source and part of the Kubernetes project.

Hetzner Cloud: What is included with Hetzner Cloud servers?

Every cloud server comes with free one-click apps like Docker, WordPress, Nextcloud, and GitLab. All servers include stateful firewalls at no additional cost, networking capabilities, APIs, and CLI tools.

Source
Kustomize: Kustomize or Helm?

Kustomize patches plain YAML and keeps bases readable; Helm templates and packages applications with a release lifecycle. Many teams use both — Helm to install third-party charts, Kustomize to patch them.

Hetzner Cloud: Where are Hetzner Cloud servers located?

Hetzner Cloud servers are available in Germany, Finland, Singapore, and the USA, with data centers in Falkenstein, Nuremberg, Helsinki, Hillsboro (Oregon), Ashburn (Virginia), and Singapore.

Source
Kustomize: Do I need to install Kustomize?

No. It is built into kubectl, available through kubectl apply -k.

Hetzner Cloud: What uptime guarantee does Hetzner Cloud provide?

Hetzner Cloud provides an SLA with 99.9% guaranteed uptime and clearly defined credits in case of malfunction. They also offer 24/7 support by email for business-critical workloads.

Source
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