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Cloud · head to head

Scaleway vs Swagger UI

Scaleway logo

Scaleway

Cloud

European cloud for developers

From
Free
Free plan
Yes
Full reviewWebsite
Swagger UI logo

Swagger UI

Developer Tools

Interactive API documentation generated from OpenAPI specs

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Scaleway no free tier or trial period mentioned on homepage; Swagger UI only as good as the specification: a thin OpenAPI file produces thin documentation
  • They diverge on capability: Scaleway covers Virtual Instances, Swagger UI covers OpenAPI rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Scaleway and Swagger UI actually diverge.

Attributes where Scaleway and Swagger UI differ
AttributeScalewaySwagger UI
Pricing modelusage-basedOpen source, no licence fee
PlatformsWeb, Api, CliWeb, Self-hosted, Docker
CategoryCloudDeveloper Tools
Founded1999Unknown

Identical on both: starting price (Free), free tier (Yes), 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 Scaleway

  • Virtual Instances
  • Bare Metal
  • Kubernetes Kapsule
  • Object Storage
  • Serverless Functions
  • Managed Databases
  • Container Registry
  • Load Balancer

Only in Swagger UI

  • OpenAPI rendering
  • Try it out
  • Schema display
  • Self-hostable

What people use each for

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

Scaleway

  • Web hostingnot Swagger UI
  • Container orchestrationnot Swagger UI
  • Development environmentsnot Swagger UI
  • Data storagenot Swagger UI

Swagger UI

  • Publishing API documentation that stays in step with the specificationnot Scaleway
  • Letting developers try endpoints before writing any client codenot Scaleway
  • Internal API discovery across teamsnot Scaleway

Where each one falls short

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

Scaleway

  • No free tier or trial period mentioned on homepage
  • Specific pricing requires navigating to individual product category pages
  • Base pricing starts at 4.99 EUR per month but varies significantly by service type

Swagger UI

  • Only as good as the specification: a thin OpenAPI file produces thin documentation
  • Default presentation is dated compared with modern documentation tools
  • Large specifications render slowly and become hard to navigate
  • Try it out against production needs care with authentication and CORS, and is often disabled as a result

Pricing, plan by plan

Scaleway

Free
  • DEV1-S$7.99/month
    • 2 vCPU
    • 2GB RAM
    • 20GB SSD

Swagger UI

Free
  • Swagger UIFree
    • Full functionality
    • Commercial use permitted
    • Community support

Which should you pick?

Choose Scaleway if

  • You need virtual instances.
  • You want to start without paying.
  • You work on Web, Api, Cli.
  • You also want bare metal.
Scaleway review

Choose Swagger UI if

  • You need openapi rendering.
  • You want to start without paying.
  • You work on Web, Self-hosted, Docker.
  • You also want try it out.
Swagger UI review

Questions people ask

Is Scaleway or Swagger UI better?
Neither clearly leads. Scaleway starts at Free and Swagger UI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Scaleway or Swagger UI?
Scaleway starts at Free and Swagger UI at Free.
Does Scaleway or Swagger UI run on more platforms?
Scaleway runs on Web, Api, Cli. Swagger UI runs on Web, Self-hosted, Docker.
Can I use Scaleway for free?
Both have a free tier, so you can try either at no cost before committing.
What is Scaleway best used for?
Scaleway is most often used for web hosting, container orchestration, development environments, data storage. Of those, web hosting and container orchestration are not what Swagger UI is typically brought in for.
What can Scaleway do that Swagger UI cannot?
Scaleway covers Virtual Instances, Bare Metal, Kubernetes Kapsule, Object Storage. Swagger UI covers OpenAPI rendering, Try it out, Schema display, Self-hostable.

Answered from the vendors’ own pages

Scaleway: Does Scaleway have a free tier?

Scaleway does not mention a free tier or trial period on its pricing or homepage. Users must select specific services to see rates.

Source
Swagger UI: Is Swagger UI free?

Yes, open source under the Apache 2.0 licence. SmartBear sells commercial SwaggerHub separately.

Scaleway: What is Scaleway's pricing model?

Scaleway uses transparent, usage-based pricing that varies by service. Different categories (bare metal, compute, AI, storage, network) have separate pricing. Dedibox servers start at 4.99 EUR per month.

Source
Swagger UI: What is the difference between Swagger and OpenAPI?

OpenAPI is the specification format; Swagger is the toolset around it, including Swagger UI. The specification was renamed from Swagger to OpenAPI in 2016.

Scaleway: How does Scaleway billing work?

Scaleway emphasizes transparent, predictable billing where customers know exactly what they'll pay. Users must select products and view pricing within each category.

Source
Swagger UI: Can Swagger UI make real API calls?

Yes, through its try-it-out control, though authentication and CORS configuration often mean it is disabled for production APIs.

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