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APIs · head to head

Janus Gateway vs Q2 Digital Banking

Janus Gateway logo

Janus Gateway

APIs

WebRTC gateway and media server for real-time communication

From
Free
Rated
-
Full reviewWebsite
Q2 Digital Banking logo

Q2 Digital Banking

APIs

Digital banking platform for US banks and credit unions, with a developer marketplace

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Janus Gateway has a free tier, so it costs nothing to try first.
  • Each has a real cost: Janus Gateway no commercial pricing published; open-source project without official commercial offerings; Q2 Digital Banking contracts are multi-year and priced per user or account, so a bank whose digital adoption grows faster than its revenue sees costs rise ahead of the benefit.
  • They diverge on capability: Janus Gateway covers WebRTC Gateway, Q2 Digital Banking covers Retail digital banking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Janus Gateway and Q2 Digital Banking actually diverge.

Attributes where Janus Gateway and Q2 Digital Banking differ
AttributeJanus GatewayQ2 Digital Banking
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsLinux, MacOS, BSDWeb, iOS, Android
Founded2010Unknown

Identical on both: user rating (Not yet rated), category (APIs).

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 Q2 Digital Banking

  • Retail digital banking
  • Commercial and treasury
  • Innovation Studio
  • SDK
  • Fraud analytics
  • Onboarding

What people use each for

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

Janus Gateway

  • API Developmentnot Q2 Digital Banking
  • API Gatewaynot Q2 Digital Banking
  • API Testingnot Q2 Digital Banking
  • API Documentationnot Q2 Digital Banking
  • Microservicesnot Q2 Digital Banking

Q2 Digital Banking

  • A community bank whose mobile app is losing younger customers to national brandsnot Janus Gateway
  • A credit union that wants to add partner features without a vendor roadmap requestnot Janus Gateway
  • A bank chasing commercial deposits and needing real treasury management entitlementsnot Janus Gateway
  • An institution wanting behavioural fraud detection across digital channels rather than at the corenot 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

Q2 Digital Banking

  • Contracts are multi-year and priced per user or account, so a bank whose digital adoption grows faster than its revenue sees costs rise ahead of the benefit.
  • It is a channel layer, not a core, so any limitation in the underlying core banking system remains and integration work sits with the bank.
  • Implementations are long and consume scarce internal technology capacity at institutions that typically have very small IT teams.
  • Marketplace applications carry separate third-party contracts and fees, so the extensibility that justifies the purchase adds cost rather than being included.
  • It is US-only, and its assumptions about payment rails, regulation and account structures do not transfer to institutions outside the United States.

Pricing, plan by plan

Janus Gateway

Free
  • Open SourceFree
    • Core WebRTC gateway
    • Community support

Q2 Digital Banking

On request
  • Q2 Digital Banking$undefined/year
    • Multi-year contract priced per registered user or per account
    • Separate licensing for retail, commercial and onboarding modules
    • Implementation and core integration charged as a project

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 Q2 Digital Banking if

  • You need retail digital banking.
  • You work on Web, iOS, Android.
  • You also want commercial and treasury.
Q2 Digital Banking review

Questions people ask

Is Janus Gateway or Q2 Digital Banking better?
Neither clearly leads. Janus Gateway starts at Free and Q2 Digital Banking at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Janus Gateway or Q2 Digital Banking?
Janus Gateway has a free tier; the other does not. Paid plans start at Free for Janus Gateway and On request for Q2 Digital Banking.
Does Janus Gateway or Q2 Digital Banking run on more platforms?
Janus Gateway runs on Linux, MacOS, BSD. Q2 Digital Banking runs on Web, iOS, Android.
Can I use Janus Gateway for free?
Yes. Janus Gateway has a free tier, so you can try it without paying. Q2 Digital Banking starts at On request.
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 Q2 Digital Banking is typically brought in for.
What can Janus Gateway do that Q2 Digital Banking cannot?
Janus Gateway covers WebRTC Gateway, Media Routing, Video Conferencing, RTP. Q2 Digital Banking covers Retail digital banking, Commercial and treasury, Innovation Studio, SDK.

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
Q2 Digital Banking: Does Q2 replace our core banking system?

No. It is the digital channel layer that sits over your existing core and integrates with the major US core providers.

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
Q2 Digital Banking: What is Innovation Studio?

A marketplace and SDK that lets a bank enable partner applications or build its own features without waiting for Q2 to develop them.

Q2 Digital Banking: Is it available outside the United States?

Not meaningfully. The platform is built around US banking rails, regulation and institution types.

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