Softwr

APIs · head to head

GraphQL Apollo vs Swagger UI

GraphQL Apollo logo

GraphQL Apollo

APIs

Complete platform for building GraphQL APIs

From
Free
Rated
-
Full reviewWebsite
Swagger UI logo

Swagger UI

Developer Tools

Interactive API documentation generated from OpenAPI specs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: GraphQL Apollo standard and Enterprise plans require sales contact for custom pricing; Swagger UI only as good as the specification: a thin OpenAPI file produces thin documentation
  • They diverge on capability: GraphQL Apollo covers Apollo Server, Swagger UI covers OpenAPI rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which GraphQL Apollo and Swagger UI actually diverge.

Attributes where GraphQL Apollo and Swagger UI differ
AttributeGraphQL ApolloSwagger UI
Pricing modelfreemiumOpen source, no licence fee
PlatformsJavaScript, Node.js, Web, MobileWeb, Self-hosted, Docker
CategoryAPIsDeveloper Tools
Founded2016Unknown

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 GraphQL Apollo

  • Apollo Server
  • Apollo Client
  • GraphQL Federation
  • REST APIs
  • Microservices
  • Databases
  • JavaScript support
  • Node.js support

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.

GraphQL Apollo

  • GraphQL API managementnot Swagger UI
  • Schema federationnot Swagger UI
  • API analytics and monitoringnot Swagger UI
  • Developer-focused infrastructurenot Swagger UI

Swagger UI

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

Where each one falls short

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

GraphQL Apollo

  • Standard and Enterprise plans require sales contact for custom pricing
  • Free plan limited to 3 developers and 1-day retention
  • Self-hosted router on free tier heavily rate-limited to 60 requests/minute

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

GraphQL Apollo

Free
  • FreeFree
    • 3 developers
    • 1-day data retention
    • Community support only
  • Developer$5/per million requests
    • $50 usage credit for new signups
    • Up to 10 developers
    • 7-day data retention
  • Standard$null/custom
    • Up to 30 developers
    • 90-day data retention
    • Standard support with SLA (8x5)
  • Enterprise$null/custom
    • Unlimited developers
    • 18-month data retention
    • Business support 24x7x365 with SLA

Swagger UI

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

Which should you pick?

Choose GraphQL Apollo if

  • You need apollo server.
  • You want to start without paying.
  • You work on JavaScript, Node.js, Web, Mobile.
  • You also want apollo client.
GraphQL Apollo 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 GraphQL Apollo or Swagger UI better?
Neither clearly leads. GraphQL Apollo 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, GraphQL Apollo or Swagger UI?
GraphQL Apollo starts at Free and Swagger UI at Free.
Does GraphQL Apollo or Swagger UI run on more platforms?
GraphQL Apollo runs on JavaScript, Node.js, Web, Mobile. Swagger UI runs on Web, Self-hosted, Docker.
Can I use GraphQL Apollo for free?
Both have a free tier, so you can try either at no cost before committing.
What is GraphQL Apollo best used for?
GraphQL Apollo is most often used for graphql api management, schema federation, api analytics and monitoring, developer-focused infrastructure. Of those, graphql api management and schema federation are not what Swagger UI is typically brought in for.
What can GraphQL Apollo do that Swagger UI cannot?
GraphQL Apollo covers Apollo Server, Apollo Client, GraphQL Federation, REST APIs. Swagger UI covers OpenAPI rendering, Try it out, Schema display, Self-hostable.

Answered from the vendors’ own pages

GraphQL Apollo: How much does Apollo GraphQL cost?

Apollo GraphQL is free for up to 3 developers. Paid plans start at $5 per million GraphQL requests on the Developer plan, which includes $50 usage credit for new signups. Standard and Enterprise plans require custom pricing via sales contact.

Source
Swagger UI: Is Swagger UI free?

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

GraphQL Apollo: Is there a free version of Apollo GraphQL?

Yes, Apollo GraphQL offers a forever-free plan with no credit card required for up to 3 developers, including 1-day data retention, community support, and self-hosted GraphOS Router rate-limited to 60 requests per minute.

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.

GraphQL Apollo: What does Apollo's Enterprise plan include that Standard does not?

The Enterprise plan offers unlimited developers versus 30 on Standard, 18-month data retention versus 90 days, and 24x7x365 business support with SLA instead of 8x5 support. It also includes premium and professional services add-ons and custom MSA agreements. Both require custom pricing.

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.

Share

Related pages

More on GraphQL Apollo

More on Swagger UI

Keep looking

Other head to heads