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APIs · head to head

Janus Gateway vs React Native

Janus Gateway logo

Janus Gateway

APIs

WebRTC gateway and media server for real-time communication

From
Free
Rated
-
Full reviewWebsite
React Native logo

React Native

Mobile Development

Build native mobile apps with React and JavaScript

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Janus Gateway no commercial pricing published; open-source project without official commercial offerings; React Native the JavaScript bridge has historically been a bottleneck for animation-heavy and list-heavy screens, though the New Architecture addresses much of it
  • They diverge on capability: Janus Gateway covers WebRTC Gateway, React Native covers Renders to native components.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Janus Gateway and React Native actually diverge.

Attributes where Janus Gateway and React Native differ
AttributeJanus GatewayReact Native
Pricing modelopen-sourceOpen source, no licence fee
PlatformsLinux, MacOS, BSDiOS, Android, Windows, macOS, Web
CategoryAPIsMobile Development
Founded2010Unknown

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 Janus Gateway

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

Only in React Native

  • Renders to native components
  • React programming model
  • Native modules
  • Fast Refresh
  • Wide platform reach
  • Large package ecosystem

What people use each for

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

Janus Gateway

  • API Developmentnot React Native
  • API Gatewaynot React Native
  • API Testingnot React Native
  • API Documentationnot React Native
  • Microservicesnot React Native

React Native

  • Teams with React experience on the web extending into mobilenot Janus Gateway
  • Apps that should feel like the platform rather than look identical across bothnot Janus Gateway
  • Adding a mobile client to a product whose engineers already write JavaScriptnot Janus Gateway
  • Reusing business logic between web and mobile codebasesnot Janus Gateway

Where each one falls short

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

Janus Gateway

  • No commercial pricing published; open-source project without official commercial offerings
  • Community-supported only; no vendor commercial support or SLA available

React Native

  • The JavaScript bridge has historically been a bottleneck for animation-heavy and list-heavy screens, though the New Architecture addresses much of it
  • Upgrading between versions has a reputation for being painful, particularly with many native dependencies
  • Anything the framework does not wrap requires native code in Swift or Kotlin, so a purely JavaScript team can still get stuck
  • Because it renders to real platform components, small behavioural differences between iOS and Android surface in your code rather than being hidden

Pricing, plan by plan

Janus Gateway

Free
  • Open SourceFree
    • Core WebRTC gateway
    • Community support

React Native

Free
  • React NativeFree
    • Full framework
    • iOS and Android targets
    • Native module system

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 React Native if

  • You need renders to native components.
  • You want to start without paying.
  • You work on iOS, Android, Windows, macOS, Web.
  • You also want react programming model.
React Native review

Questions people ask

Is Janus Gateway or React Native better?
Neither clearly leads. Janus Gateway starts at Free and React Native at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Janus Gateway or React Native?
Janus Gateway starts at Free and React Native at Free.
Does Janus Gateway or React Native run on more platforms?
Janus Gateway runs on Linux, MacOS, BSD. React Native runs on iOS, Android, Windows, macOS, Web.
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. Of those, api development and api gateway are not what React Native is typically brought in for.
What can Janus Gateway do that React Native cannot?
Janus Gateway covers WebRTC Gateway, Media Routing, Video Conferencing, RTP. React Native covers Renders to native components, React programming model, Native modules, Fast Refresh.

Answered from the vendors’ own pages

Janus Gateway: How much does Janus Gateway cost?

Janus Gateway has no pricing model; it is a free open-source WebRTC server developed by Meetecho. The general-purpose server is available for download at no cost. There are no subscription tiers or commercial licensing fees.

Source
React Native: Is React Native free?

Yes. React Native is open source from Meta with no licence fee, and it is free for commercial use.

Janus Gateway: Is Janus Gateway supported commercially?

Janus Gateway is community-supported open-source software with no official commercial support or SLA from the vendors. While Meetecho developed the project, users must rely on community documentation and forums for assistance.

Source
React Native: Does React Native produce a real native app?

Yes. JavaScript primitives render to the platform’s own UI components using the same native APIs a Swift or Kotlin app would call, rather than to a web view.

React Native: Which well-known apps use React Native?

Meta cites Facebook, Microsoft Office, Teams and Outlook, Amazon Shopping, Discord, Coinbase and Tesla among thousands of apps built with it.

React Native: Should I use Expo or plain React Native?

Expo handles builds, updates and native configuration for you and is the recommended starting point. Plain React Native gives full control of the native projects, which matters when you need native code the managed workflow does not cover.

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