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APIs · head to head

TrueLayer vs WSO2 API Manager

TrueLayer logo

TrueLayer

APIs

Open banking payments and data across the UK and Europe, with the largest share of UK variable recurring payments

From
On request
Rated
-
Full reviewWebsite
WSO2 API Manager logo

WSO2 API Manager

APIs

Complete API management platform for designing and managing APIs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only WSO2 API Manager has a free tier, so it costs nothing to try first.
  • Each has a real cost: TrueLayer variable recurring payments, the strongest reason to choose TrueLayer, is a UK construct, and European businesses expecting the same capability in their market will not get it on the same timetable.; WSO2 API Manager the free open source distribution does not include a subscription to the WSO2 Update service, so continuous improvements and security patches require a paid subscription
  • They diverge on capability: TrueLayer covers Pay by bank, WSO2 API Manager covers API Gateway.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which TrueLayer and WSO2 API Manager actually diverge.

Attributes where TrueLayer and WSO2 API Manager differ
AttributeTrueLayerWSO2 API Manager
Starting priceOn requestFree
Pricing modelquoteopen-source
Free tierNoYes
PlatformsWeb, iOS, AndroidJava, Linux, Docker, Kubernetes
FoundedUnknown2005

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 TrueLayer

  • Pay by bank
  • Variable recurring payments
  • Payouts and refunds
  • Account information
  • Account name verification
  • Signup and KYC support
  • Multi-country coverage
  • Hosted payment page

Only in WSO2 API Manager

  • API Gateway
  • API Designer
  • Developer Portal
  • LDAP
  • Okta
  • Keycloak
  • Microservices
  • Java support

What people use each for

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

TrueLayer

  • A UK subscription or top-up business that wants card-like recurring collection over bank rails using variable recurring paymentsnot WSO2 API Manager
  • A trading or crypto platform funding accounts instantly by bank transfer where card deposits carry chargeback risknot WSO2 API Manager
  • A marketplace paying sellers out to verified bank accounts with name checking to reduce misdirected paymentsnot WSO2 API Manager
  • A lender verifying income and affordability from bank transaction data rather than uploaded statementsnot WSO2 API Manager

WSO2 API Manager

  • Publishing, securing and rate limiting APIs behind a gatewaynot TrueLayer
  • Running an API developer portal with subscription key managementnot TrueLayer
  • Self hosting an open source API management layer on premisesnot TrueLayer

Where each one falls short

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

TrueLayer

  • Variable recurring payments, the strongest reason to choose TrueLayer, is a UK construct, and European businesses expecting the same capability in their market will not get it on the same timetable.
  • Payment conversion varies substantially by bank, and a bank with a slow or broken authentication journey drags results down regardless of vendor, so aggregate coverage numbers say little about your actual mix.
  • Pay by bank has no chargeback mechanism, which merchants like until a customer disputes a purchase and finds no scheme protection, making it a poor fit for categories where buyers expect card style recourse.
  • Pricing is unpublished and varies by market and product, so multi-country merchants cannot model cost without a full sales engagement and often find rates differ significantly between countries.
  • Open banking authentication requires the customer to leave the checkout and authorise in their banking app, and that redirect remains the largest source of drop-off compared with a stored card.

WSO2 API Manager

  • The free open source distribution does not include a subscription to the WSO2 Update service, so continuous improvements and security patches require a paid subscription
  • A commercial production licence is not part of the free download and comes only with a subscription
  • No subscription price is published; Basic Support and Enterprise Support both require contacting sales for a quote
  • 24x7x365 coverage requires Enterprise Support; the general query SLA is one business day
  • A Customer Success Manager is a paid optional add on covering business hours only
  • Consulting services and WSO2 Private Cloud hosting are quoted separately

Pricing, plan by plan

TrueLayer

On request
  • TrueLayer Payments and Data$undefined/year
    • Per-payment fees quoted by volume, market and product
    • Separate commercial terms for payment initiation, VRP and account information
    • Platform and minimum commitment terms negotiated per contract

WSO2 API Manager

Free
  • CommunityFree
    • Core API management
    • Community support
  • Commercial$undefined/monthly
    • Enterprise features
    • Technical support
    • SLA

Which should you pick?

Choose TrueLayer if

  • You need pay by bank.
  • You work on Web, iOS, Android.
  • You also want variable recurring payments.
TrueLayer review

Choose WSO2 API Manager if

  • You need api gateway.
  • You want to start without paying.
  • You work on Java, Linux, Docker, Kubernetes.
  • You also want api designer.
WSO2 API Manager review

Questions people ask

Is TrueLayer or WSO2 API Manager better?
Neither clearly leads. TrueLayer starts at On request and WSO2 API Manager at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, TrueLayer or WSO2 API Manager?
WSO2 API Manager has a free tier; the other does not. Paid plans start at On request for TrueLayer and Free for WSO2 API Manager.
Does TrueLayer or WSO2 API Manager run on more platforms?
TrueLayer runs on Web, iOS, Android. WSO2 API Manager runs on Java, Linux, Docker, Kubernetes.
Can I use WSO2 API Manager for free?
Yes. WSO2 API Manager has a free tier, so you can try it without paying. TrueLayer starts at On request.
What is TrueLayer best used for?
TrueLayer is most often used for a uk subscription or top-up business that wants card-like recurring collection over bank rails using variable recurring payments, a trading or crypto platform funding accounts instantly by bank transfer where card deposits carry chargeback risk, a marketplace paying sellers out to verified bank accounts with name checking to reduce misdirected payments, a lender verifying income and affordability from bank transaction data rather than uploaded statements. Of those, a uk subscription or top-up business that wants card-like recurring collection over bank rails using variable recurring payments and a trading or crypto platform funding accounts instantly by bank transfer where card deposits carry chargeback risk are not what WSO2 API Manager is typically brought in for.
What can TrueLayer do that WSO2 API Manager cannot?
TrueLayer covers Pay by bank, Variable recurring payments, Payouts and refunds, Account information. WSO2 API Manager covers API Gateway, API Designer, Developer Portal, LDAP.

Answered from the vendors’ own pages

TrueLayer: Is VRP available outside the UK?

No. Variable recurring payments are a UK capability. EU adoption is on a slower path, with UK commercial VRP expanding into ecommerce during 2026.

WSO2 API Manager: How is WSO2 API Manager priced?

WSO2 API Manager pricing is not published on their website. As an enterprise API management platform, pricing is custom-quoted based on deployment model and organizational requirements.

Source
TrueLayer: What does TrueLayer cost?

Not published. Per-payment fees are quoted by volume, market and product, usually with a platform component and a minimum commitment.

WSO2 API Manager: Does WSO2 API Manager offer different pricing for on-premises versus cloud deployments?

WSO2 API Manager supports multiple deployment options including on-premises and cloud, but pricing structures for different deployment models are not publicly disclosed.

Source
TrueLayer: Are there chargebacks on pay by bank?

No. Bank transfers have no card scheme chargeback mechanism, which removes that cost but also removes buyer recourse, so it suits some categories and not others.

WSO2 API Manager: What deployment flexibility does WSO2 API Manager provide?

WSO2 API Manager enables flexible deployment on-premises or in cloud environments, but specific pricing tiers for each deployment model require contacting WSO2 sales.

Source
TrueLayer: Which countries are covered?

The UK plus a substantial set of European markets under PSD2, though bank-level coverage and conversion vary by country and should be checked for your specific mix.

WSO2 API Manager: How would I request a WSO2 API Manager pricing quote?

Organizations can request pricing quotes by contacting WSO2 sales through their website. Custom quotes depend on API volume, deployment model, and feature requirements.

Source
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