API Management · head to head
AWS API Gateway vs Census

AWS API Gateway
API Management
Fully managed API gateway service for creating and managing APIs at scale
- From
- Free
- Rated
- -

Census
Automation & Integration
The reverse ETL infrastructure for data activation
- From
- Free
- Rated
- -
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; Census census was folded into Fivetran Activations, per the vendor: "Previously, this was called a sync in Census", and its own pricing page redirects to Fivetran pricing rather than showing Census plans
- They diverge on capability: AWS API Gateway covers REST APIs, Census covers Reverse ETL.
Where they differ
Only the attributes on which AWS API Gateway and Census actually diverge.
| Attribute | AWS API Gateway | Census |
|---|---|---|
| Platforms | AWS Cloud | Web, Api |
| Category | API Management | Automation & Integration |
| Founded | 2006 | 2020 |
Identical on both: starting price (Free), pricing model (usage-based), free tier (Yes), user rating (Not yet rated).
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 Census
- Reverse ETL
- Data syncing
- Transformation
- Real-time activation
- Error handling
- Monitoring
- Analytics
- 150+ destinations
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 Census
- REST and HTTP API management with throttling and keysnot Census
- WebSocket APIs for real-time clientsnot Census
- Private APIs reachable only inside a VPCnot Census
- Publishing a developer portal for API consumersnot Census
Census
- Syncing customer data from a warehouse into marketing and sales tools (reverse ETL)not 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
Census
- Census was folded into Fivetran Activations, per the vendor: "Previously, this was called a sync in Census", and its own pricing page redirects to Fivetran pricing rather than showing Census plans
- Free Fivetran Activations tier caps at 3,500 monthly active rows
Pricing, plan by plan
AWS API Gateway
Free- Free TierFree
- 1M requests per month
- Basic API management
- Pay-as-you-go$3.5/per 1M requests
- Unlimited requests
- HTTP APIs
- REST APIs
Census
Free- FreeFree
- Basic syncing
- Limited destinations
- Pro$250/month
- Advanced syncing
- Email support
- Enterprise$1500/month
- Unlimited syncing
- Dedicated support
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.
Choose Census if
- You need reverse etl.
- You want to start without paying.
- You work on Web, Api.
- You also want data syncing.
Questions people ask
- Is AWS API Gateway or Census better?
- Neither clearly leads. AWS API Gateway starts at Free and Census at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, AWS API Gateway or Census?
- AWS API Gateway starts at Free and Census at Free.
- Does AWS API Gateway or Census run on more platforms?
- AWS API Gateway runs on AWS Cloud. Census runs on Web, 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 Census is typically brought in for.
- What can AWS API Gateway do that Census cannot?
- AWS API Gateway covers REST APIs, WebSocket APIs, HTTP APIs, Lambda. Census covers Reverse ETL, Data syncing, Transformation, Real-time activation.
Related pages
More on AWS API Gateway
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- Census vs Appwrite
- Census vs Hasura
- Census vs PocketBase
- Census vs Sanity
- Census vs Apigee
- Census vs Bruno
- Census vs KeystoneJS
- Census vs Parse Server
- Census vs Stoplight
- Census vs Strapi
- Census vs Swagger/OpenAPI
- Census vs Thunder Client
- Census vs WSO2 API Manager
- Census vs 3scale
- Census vs Akana
- Census vs Asyncapi
- Census vs Microsoft Azure API Management
- Census vs Backendless
- Census vs Microsoft Power Automate
- Census vs n8n
- Census vs Zapier
- Census vs MuleSoft
- Census vs Parabola
- Census vs Zapier Plus
- Census vs Jitterbit
- Census vs mParticle
- Census vs Paragon
- Census vs RudderStack
- Census vs Workato
- Census vs Airbyte
- Census vs Automate.io
- Census vs Boomi
- Census vs Browser Use
- Census vs Browserbase
- Census vs Celigo
- Census vs CrewAI
