AWS API Gateway vs Kong Gateway
On the evidence we track, AWS API Gateway leads this comparison with a composite score of 55/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for api gateways. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
AWS API Gateway
LeaderA managed cloud service that handles the complete lifecycle of APIs—from creation and deployment to monitoring and security—including traffic management, authorization, throttling, and version control.
Kong Gateway
Kong provides a unified platform for building, testing, and governing APIs and AI agents. It handles both traditional API gateway functions—routing, rate limiting, authentication—and modern AI-specific concerns like token budgeting, context management, and LLM traffic control. Includes gateway, API management, testing tools, and event streaming capabilities.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
AWS API Gateway
LeaderUsage-based pricing with no minimum fees or upfront commitments. HTTP APIs: $1.00/million calls; REST APIs: $3.50/million calls; data transfer charges apply. Free tier: 1M API calls per month for 12 months (new AWS customers). $200 free tier credit for new customers as of July 15, 2025.
- HTTP APIs1M free calls/month for 12 months; then $1.00/million (first 300M), $0.90/million above 300M
- 1M free API calls per month for 12 months
- Tiered pricing after free tier
- Data transfer out charges apply
- REST APIs1M free calls/month for 12 months; then $3.50/million API calls (Edge Optimized/Regional)
- 1M free API calls per month for 12 months
- $3.50 per million for Edge Optimized/Regional APIs
- No data transfer charges for Private APIs (PrivateLink charges apply)
- Optional data caching at hourly rate
- WebSocket APIs1M free messages + 750k connection minutes/month for 12 months
- 1M free messages per month for 12 months
- 750k free connection minutes per month for 12 months
- Messages up to 128KB, metered in 32KB increments
- Control frames (ping/pong) not metered
- API Gateway PortalsContact sales
- Developer portal hosting
- 10 PortalProducts with 40 REST endpoints each included monthly
- Additional PortalProducts billed separately
- API discovery and documentation
- Centralized governance
- +1 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
AWS API Gateway
Leader- AWS Lambda
- Amazon CloudFront
- Amazon CloudWatch
- Amazon DynamoDB
- Amazon S3
- Amazon EC2
- Amazon VPC
- AWS PrivateLink
- AWS Serverless Application Model
- AWS IoT
Kong Gateway
- AWS Bedrock
- Azure Content Safety
- Google Cloud Model Armor
- OpenAI
- Anthropic
- Llama 3
- Kubernetes
- Helm
- Git
- Stripe
- Twilio
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.