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APIs · head to head

AWS API Gateway vs Enable Banking

AWS API Gateway logo

AWS API Gateway

APIs

Fully managed API gateway service for creating and managing APIs at scale

From
Free
Rated
-
Full reviewWebsite
Enable Banking logo

Enable Banking

APIs

European bank API aggregation with a free restricted production tier for your own accounts

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AWS API Gateway rEST APIs cost $3.50 per million calls against $1.00 for HTTP APIs, so the older and more featureful type is three and a half times dearer; Enable Banking production pricing is quoted per connected account and call volume with no published rate card, so a free proof of concept gives you no idea of cost at scale.
  • They diverge on capability: AWS API Gateway covers REST APIs, Enable Banking covers European bank coverage.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which AWS API Gateway and Enable Banking actually diverge.

Attributes where AWS API Gateway and Enable Banking differ
AttributeAWS API GatewayEnable Banking
Pricing modelusage-basedPer connected account per month
PlatformsAWS CloudWeb, REST API
Founded2006Unknown

Identical on both: starting price (Free), free tier (Yes), 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 AWS API Gateway

  • REST APIs
  • WebSocket APIs
  • HTTP APIs
  • Lambda
  • EC2
  • DynamoDB
  • CloudWatch
  • IAM

Only in Enable Banking

  • European bank coverage
  • Free sandbox
  • Restricted production
  • TPP infrastructure as a service
  • Consent handling
  • Payment initiation

What people use each for

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

AWS API Gateway

  • Fronting Lambda functions with an HTTP endpointnot Enable Banking
  • REST and HTTP API management with throttling and keysnot Enable Banking
  • WebSocket APIs for real-time clientsnot Enable Banking
  • Private APIs reachable only inside a VPCnot Enable Banking
  • Publishing a developer portal for API consumersnot Enable Banking

Enable Banking

  • A small fintech that needs to operate as an agent rather than wait a year for its own AISP authorisationnot AWS API Gateway
  • An accounting software vendor pulling bank transactions across several European countriesnot AWS API Gateway
  • A treasury tool building and testing a real integration before committing to a contractnot AWS API Gateway
  • A lender verifying applicant income from bank data across the Nordics and the EUnot AWS API Gateway

Where each one falls short

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

AWS API Gateway

  • REST APIs cost $3.50 per million calls against $1.00 for HTTP APIs, so the older and more featureful type is three and a half times dearer
  • Data transfer out is charged at $0.09 per GB on top of request pricing
  • WebSocket APIs bill connection minutes as well as messages, at $0.25 per million minutes
  • Private APIs avoid data transfer charges but incur AWS PrivateLink costs instead
  • The developer portal is $125 a month, with additional portal products at $12.50 each
  • The free tier lasts 12 months rather than being ongoing

Enable Banking

  • Production pricing is quoted per connected account and call volume with no published rate card, so a free proof of concept gives you no idea of cost at scale.
  • Coverage is European, which rules it out as a single supplier for anyone needing UK plus North American bank data as well.
  • Operating as an agent under the Enable Banking licence means your regulatory permission depends on another company remaining authorised and willing to sponsor you.
  • Bank API quality varies widely across Europe, and outages or degraded endpoints at individual institutions surface as failures in your own product.
  • It is a small Finnish company selling into regulated financial services, so enterprise procurement and vendor resilience reviews are a recurring obstacle.

Pricing, plan by plan

AWS API Gateway

Free
  • Free Tier (12 months)Free
    • 1M REST API calls per month
    • 1M HTTP API calls per month
    • 1M WebSocket messages plus 750K connection minutes per month
  • HTTP APIs$1/per million requests (first 300M)
    • First 300M: $1.00 per million
    • Next 132M: $0.90 per million
    • Data transfer varies by volume
  • REST APIs$3.5/per million API calls
    • Edge Optimized and Regional: $3.50 per million (first tier)
    • Higher volumes: $2.80 then $2.38 per million
    • Data transfer: $0.09 per GB
  • WebSocket APIs$1/per million messages
    • Messages: $1.00 per million
    • Connection minutes: $0.25 per million minutes

Enable Banking

Free
  • Sandbox and restricted productionFree
    • Mock and real bank sandbox access
    • Production access limited to accounts you link yourself
    • Full API surface for development and certification
  • Production$undefined/year
    • Quoted by connected accounts per month and call volume
    • Priced by number of institutions and markets in scope
    • Different rates under your own licence or as an agent

Which should you pick?

Choose AWS API Gateway if

  • You need rest apis.
  • You want to start without paying.
  • You work on AWS Cloud.
  • You also want websocket apis.
AWS API Gateway review

Choose Enable Banking if

  • You need european bank coverage.
  • You want to start without paying.
  • You work on Web, REST API.
  • You also want free sandbox.
Enable Banking review

Questions people ask

Is AWS API Gateway or Enable Banking better?
Neither clearly leads. AWS API Gateway starts at Free and Enable Banking at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AWS API Gateway or Enable Banking?
AWS API Gateway starts at Free and Enable Banking at Free.
Does AWS API Gateway or Enable Banking run on more platforms?
AWS API Gateway runs on AWS Cloud. Enable Banking runs on Web, REST API.
Can I use AWS API Gateway for free?
Both have a free tier, so you can try either at no cost before committing.
What is AWS API Gateway best used for?
AWS API Gateway is most often used for fronting lambda functions with an http endpoint, rest and http api management with throttling and keys, websocket apis for real-time clients, private apis reachable only inside a vpc. Of those, fronting lambda functions with an http endpoint and rest and http api management with throttling and keys are not what Enable Banking is typically brought in for.
What can AWS API Gateway do that Enable Banking cannot?
AWS API Gateway covers REST APIs, WebSocket APIs, HTTP APIs, Lambda. Enable Banking covers European bank coverage, Free sandbox, Restricted production, TPP infrastructure as a service.

Answered from the vendors’ own pages

AWS API Gateway: How much does AWS API Gateway cost?

AWS API Gateway pricing varies by API type. HTTP APIs cost $1.00 per million requests for the first 300M monthly, then $0.90 per million. REST APIs cost $3.50 per million, and WebSocket APIs cost $1.00 per million messages plus $0.25 per million connection minutes. Data transfer charges ($0.09 per GB) apply separately.

Source
Enable Banking: Is there really a free tier?

Yes, sandbox plus restricted production against accounts you link yourself. Commercial third-party access is quoted separately.

AWS API Gateway: Is AWS API Gateway free?

New AWS customers receive 12 months of free tier access including 1 million REST API calls, 1 million HTTP API calls, and 1 million WebSocket messages plus 750,000 connection minutes per month. Starting July 15, 2025, new customers receive up to $200 in AWS Free Tier credits.

Source
Enable Banking: Do I need my own AISP licence?

No. Enable Banking offers third-party provider infrastructure as a service so you can operate as an agent under its authorisation.

AWS API Gateway: What is the price difference between HTTP and REST APIs?

HTTP APIs are significantly cheaper at $1.00 per million requests compared to REST APIs at $3.50 per million (first tier). REST API pricing decreases to $2.80 and $2.38 per million for higher volumes, while HTTP API pricing drops to $0.90 per million after 300M monthly requests.

Source
Enable Banking: How is production priced?

By connected accounts per month and call volume, adjusted for markets in scope and whether you use your own licence.

AWS API Gateway: How much does an API Gateway Portal cost?

API Gateway Portals require a base fee of $125 per month (includes 10 PortalProducts with 40 endpoints each) plus $12.50 per month for each additional PortalProduct beyond the included 10.

Source
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