AWS API Gateway
AWS managed API gateway service for creating, deploying, and managing REST, HTTP, and WebSocket APIs that front Lambda functions, HTTP backends, or AWS services, with usage plans and throttling.
81
Apigee API Management
Google's enterprise API management platform providing API gateway, developer portal, analytics, monetization, and policy-based traffic management, managed as a Google Cloud service.
80
Kong Gateway API
Open-source API gateway with an Admin REST API for managing routes, services, plugins, consumers, and upstreams, enabling programmatic control over API traffic, authentication, and rate limiting.
77