Softwr

APIs · head to head

AWS API Gateway vs Q2 Digital 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
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 AWS API Gateway has a free tier, so it costs nothing to try first.
  • 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; 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: AWS API Gateway covers REST APIs, 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 AWS API Gateway and Q2 Digital Banking actually diverge.

Attributes where AWS API Gateway and Q2 Digital Banking differ
AttributeAWS API GatewayQ2 Digital Banking
Starting priceFreeOn request
Pricing modelusage-basedquote
Free tierYesNo
PlatformsAWS CloudWeb, iOS, Android
Founded2006Unknown

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 AWS API Gateway

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

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.

AWS API Gateway

  • Fronting Lambda functions with an HTTP endpointnot Q2 Digital Banking
  • REST and HTTP API management with throttling and keysnot Q2 Digital Banking
  • WebSocket APIs for real-time clientsnot Q2 Digital Banking
  • Private APIs reachable only inside a VPCnot Q2 Digital Banking
  • Publishing a developer portal for API consumersnot Q2 Digital Banking

Q2 Digital Banking

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

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

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

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 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 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 AWS API Gateway or Q2 Digital Banking better?
Neither clearly leads. AWS API 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, AWS API Gateway or Q2 Digital Banking?
AWS API Gateway has a free tier; the other does not. Paid plans start at Free for AWS API Gateway and On request for Q2 Digital Banking.
Does AWS API Gateway or Q2 Digital Banking run on more platforms?
AWS API Gateway runs on AWS Cloud. Q2 Digital Banking runs on Web, iOS, Android.
Can I use AWS API Gateway for free?
Yes. AWS API Gateway has a free tier, so you can try it without paying. Q2 Digital Banking starts at On request.
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 Q2 Digital Banking is typically brought in for.
What can AWS API Gateway do that Q2 Digital Banking cannot?
AWS API Gateway covers REST APIs, WebSocket APIs, HTTP APIs, Lambda. Q2 Digital Banking covers Retail digital banking, Commercial and treasury, Innovation Studio, SDK.

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
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.

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
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.

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

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

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
Share

Related pages

More on AWS API Gateway

More on Q2 Digital Banking

Keep looking

Other head to heads