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APIs · head to head

Fintecture vs Janus Gateway

Fintecture logo

Fintecture

APIs

French open banking payments built around B2B invoice collection

From
On request
Rated
-
Full reviewWebsite
Janus Gateway logo

Janus Gateway

APIs

WebRTC gateway and media server for real-time communication

From
Free
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: Fintecture coverage and merchant adoption are heavily French, so a European rollout means strong performance in one market and a thin experience in the rest.; Janus Gateway no commercial pricing published; open-source project without official commercial offerings
  • They diverge on capability: Fintecture covers Invoice payment links, Janus Gateway covers WebRTC Gateway.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Fintecture and Janus Gateway actually diverge.

Attributes where Fintecture and Janus Gateway differ
AttributeFintectureJanus Gateway
Starting priceOn requestFree
Pricing modelquoteopen-source
Free tierNoYes
PlatformsWeb, APILinux, MacOS, BSD
FoundedUnknown2010

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 Fintecture

  • Invoice payment links
  • Immediate bank transfer
  • Deferred and instalment payment
  • Automatic reconciliation
  • Multi method checkout
  • Recurring collection
  • ERP and accounting integration
  • Payer verification

Only in Janus Gateway

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

What people use each for

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

Fintecture

  • A French wholesaler collecting large invoice payments where card acceptance cost is prohibitivenot Janus Gateway
  • A supplier that spends hours each week matching incoming bank transfers to open invoicesnot Janus Gateway
  • A business offering trade customers instalment terms without carrying the credit risk itselfnot Janus Gateway
  • A professional services firm sending payment links with each invoice rather than bank details in an emailnot Janus Gateway

Janus Gateway

  • API Developmentnot Fintecture
  • API Gatewaynot Fintecture
  • API Testingnot Fintecture
  • API Documentationnot Fintecture
  • Microservicesnot Fintecture

Where each one falls short

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

Fintecture

  • Coverage and merchant adoption are heavily French, so a European rollout means strong performance in one market and a thin experience in the rest.
  • Deferred and instalment payment relies on a financing partner that sets acceptance criteria, so your business customers can be declined for reasons you cannot see or influence.
  • As a payment initiator rather than an acquirer, Fintecture leaves refunds, disputes and settlement structure with the supplier, and there is no chargeback framework at all.
  • Business to business bank payments require the payer to authenticate with their bank, and corporate banking authentication with dual approval is materially clunkier than consumer app redirects, which hurts conversion on large invoices.
  • It is a smaller supplier than the pan European open banking firms, so bank API breakage outside France may take longer to fix and support depth is a legitimate procurement concern.

Janus Gateway

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

Pricing, plan by plan

Fintecture

On request
  • Fintecture payments$undefined/year
    • Quoted per merchant, typically per transaction with volume tiers
    • Deferred and instalment payment priced separately and underwritten by a financing partner
    • No interchange on bank transfer payments

Janus Gateway

Free
  • Open SourceFree
    • Core WebRTC gateway
    • Community support

Which should you pick?

Choose Fintecture if

  • You need invoice payment links.
  • You work on Web, API.
  • You also want immediate bank transfer.
Fintecture review

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

Questions people ask

Is Fintecture or Janus Gateway better?
Neither clearly leads. Fintecture starts at On request and Janus Gateway at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fintecture or Janus Gateway?
Janus Gateway has a free tier; the other does not. Paid plans start at On request for Fintecture and Free for Janus Gateway.
Does Fintecture or Janus Gateway run on more platforms?
Fintecture runs on Web, API. Janus Gateway runs on Linux, MacOS, BSD.
Can I use Janus Gateway for free?
Yes. Janus Gateway has a free tier, so you can try it without paying. Fintecture starts at On request.
What is Fintecture best used for?
Fintecture is most often used for a french wholesaler collecting large invoice payments where card acceptance cost is prohibitive, a supplier that spends hours each week matching incoming bank transfers to open invoices, a business offering trade customers instalment terms without carrying the credit risk itself, a professional services firm sending payment links with each invoice rather than bank details in an email. Of those, a french wholesaler collecting large invoice payments where card acceptance cost is prohibitive and a supplier that spends hours each week matching incoming bank transfers to open invoices are not what Janus Gateway is typically brought in for.
What can Fintecture do that Janus Gateway cannot?
Fintecture covers Invoice payment links, Immediate bank transfer, Deferred and instalment payment, Automatic reconciliation. Janus Gateway covers WebRTC Gateway, Media Routing, Video Conferencing, RTP.

Answered from the vendors’ own pages

Fintecture: Is Fintecture aimed at retail checkout?

No. Its design centre is business to business invoice collection, where average values are high and reconciliation is the real problem.

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
Fintecture: Who carries the risk on deferred payment?

A financing partner underwrites it, which means acceptance criteria and declines are set outside your control.

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
Fintecture: Does it work outside France?

It operates in other European markets, but coverage and adoption are markedly weaker than in France.

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