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API Management · head to head

Janus Gateway vs Swagger/OpenAPI

Janus Gateway logo

Janus Gateway

API Management

WebRTC gateway and media server for real-time communication

From
Free
Rated
-
Full reviewWebsite
S

Swagger/OpenAPI

API Management

API specification and documentation framework using OpenAPI standard

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Janus Gateway janus Gateway is open source (GPLv3) and ships with no hosted SaaS from Meetecho; production deployments require self-managing STUN/TURN and signalling infrastructure.; Swagger/OpenAPI the OpenAPI Specification itself is licensed under Apache License 2.0 and free to use; SwaggerHub is a separate paid tool built on top of it
  • They diverge on capability: Janus Gateway covers WebRTC Gateway, Swagger/OpenAPI covers OpenAPI Specification.

Where they differ

Only the attributes on which Janus Gateway and Swagger/OpenAPI actually diverge.

Attributes where Janus Gateway and Swagger/OpenAPI differ
AttributeJanus GatewaySwagger/OpenAPI
Pricing modelopen-sourcefreemium
PlatformsLinux, MacOS, BSDWeb, CLI, Desktop
Founded20102001

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

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 Janus Gateway

  • WebRTC Gateway
  • Media Routing
  • Video Conferencing
  • RTP
  • SRTP
  • REST API
  • Linux support
  • MacOS support

Only in Swagger/OpenAPI

  • OpenAPI Specification
  • Interactive Documentation
  • Code Generation
  • GitHub
  • GitLab
  • Jenkins
  • IDE plugins
  • Web support

What people use each for

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

Janus Gateway

  • API Development
  • API Gateway
  • API Testing
  • API Documentation
  • Microservices

Swagger/OpenAPI

  • API Development
  • API Gateway
  • API Testing
  • API Documentation
  • Microservices

Both are used for api development, api gateway, api testing, api documentation, microservices, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

Janus Gateway

  • Janus Gateway is open source (GPLv3) and ships with no hosted SaaS from Meetecho; production deployments require self-managing STUN/TURN and signalling infrastructure.

Swagger/OpenAPI

  • The OpenAPI Specification itself is licensed under Apache License 2.0 and free to use; SwaggerHub is a separate paid tool built on top of it

Pricing, plan by plan

Janus Gateway

Free
  • Open SourceFree
    • Core WebRTC gateway
    • Community support

Swagger/OpenAPI

Free
  • Open SourceFree
    • OpenAPI specification
    • Community tools
  • SwaggerHub FreeFree
    • Cloud editor
    • API mocking
    • API testing
  • SwaggerHub Pro$75/monthly
    • Team collaboration
    • Advanced mocking
    • Analytics

Which should you pick?

Choose Janus Gateway if

  • You need webrtc gateway.
  • You want to start without paying.
  • You work on Linux, MacOS, BSD.
  • You also want media routing.
Janus Gateway review

Choose Swagger/OpenAPI if

  • You need openapi specification.
  • You want to start without paying.
  • You work on Web, CLI, Desktop.
  • You also want interactive documentation.
Swagger/OpenAPI review

Questions people ask

Is Janus Gateway or Swagger/OpenAPI better?
Neither clearly leads. Janus Gateway starts at Free and Swagger/OpenAPI at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Janus Gateway or Swagger/OpenAPI?
Janus Gateway starts at Free and Swagger/OpenAPI at Free.
Does Janus Gateway or Swagger/OpenAPI run on more platforms?
Janus Gateway runs on Linux, MacOS, BSD. Swagger/OpenAPI runs on Web, CLI, Desktop.
Can I use Janus Gateway for free?
Both have a free tier, so you can try either at no cost before committing.
What is Janus Gateway best used for?
Janus Gateway is most often used for api development, api gateway, api testing, api documentation.
What can Janus Gateway do that Swagger/OpenAPI cannot?
Janus Gateway covers WebRTC Gateway, Media Routing, Video Conferencing, RTP. Swagger/OpenAPI covers OpenAPI Specification, Interactive Documentation, Code Generation, GitHub.
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