Kong

Amazon API Gateway handles all the tasks involved in accepting and processing up to hundreds of thousands of concurrent API calls, including traffic management, authorization and access control, monitoring, and API version management.

Map services to arbitrary URLs in a single, declarative YAML file. Configure routes with CORS support, circuit breakers, timeouts, and more. Replace your Kubernetes ingress controller. Route gRPC, WebSockets, or HTTP.

Today's innovative enterprises are adopting API architectures to accelerate growth. Streamline your work across hybrid and multi-cloud environments with a single place for managing all your APIs.

Tyk is a leading Open Source API Gateway and Management Platform, featuring an API gateway, analytics, developer portal and dashboard. We power billions of transactions for thousands of innovative organisations.

API Umbrella is a proxy that sits in front of your APIs. It can seamlessly add common functionality like api keys, rate limiting, and analytics to any API.

Build a winning API platform with instant, meaningful visibility into API usage and customer adoption

It makes it super easy to understand what’s going on with your APIs and the apps that use them. You can add it to any API using one of our SDKs for PHP, Laravel, .NET, Node, Ruby and Python. Once you add our SDK out of the box you get: real time API monitoring and logging, error tracking, automatically generated documentation, quality scoring and analytics. Essentially you get all the tools you need to build and ship APIs with ease. Treblle isn’t built just for back-end and API developers. You can invite team members to you project and they all get the same features.

It enables you to provide secure access to your backend services through a well-defined REST API that is consistent across all of your services, regardless of the service implementation. Clients consume your REST APIS to implement standalone apps for a mobile device or tablet, through apps running in a browser, or through any other type of app that can make a request to an HTTP endpoint.