Compare Amazon API Gateway vs. Express Gateway vs. WSO2 API Manager

Amazon API Gateway is an entirely managed service designed to simplify the process for developers to create, publish, maintain, monitor, and secure APIs, regardless of scale. Serving as the "entrance" for applications, APIs facilitate access to data, business logic, or services from the backend. Through API Gateway, developers can build both RESTful and WebSocket APIs, which are essential for enabling real-time two-way communication in applications. This service supports both containerized and serverless environments as well as web applications. It efficiently manages the complexities of processing hundreds of thousands of simultaneous API requests, handling traffic management, CORS, authorization and access control, throttling, monitoring, and versioning. Moreover, there are no upfront fees or minimum charges associated with API Gateway; instead, you only pay for the API calls and data transfer you utilize. With a tiered pricing structure, as your API usage grows, you can benefit from reduced costs, making it a cost-effective solution for businesses of all sizes. Additionally, the simplicity and scalability of API Gateway allow developers to focus more on building features rather than managing infrastructure.

Creating monolithic applications is proving to be ineffective, leading to a trend where these applications are increasingly being divided into microservices. These microservices make the application accessible through a collection of APIs, allowing consumption by various users. The architectural approach of utilizing microservices and APIs is gaining significant traction due to its focus on sustainable development practices. If you have experience with Node.js, you are likely familiar with Express.js, which is one of the largest and most widely used open-source projects globally. Its simplicity as a minimalist and versatile framework makes it a go-to choice for many Node developers, enabling them to quickly initiate projects and maintain momentum throughout the API Development Lifecycle. We envision that an API Gateway built on Express will serve as a robust tool for developers, facilitating the creation of superior, more efficient, and scalable applications. This shift in development strategy is reshaping the landscape of software engineering.

One platform to build, integrate, and expose your digital services as managed APIs in cloud, on-premises and hybrid architectures to support your digital transformation strategy. Integrate with your existing identity access and key management tools to implement industry-standard authorization flows, such as OAuth Connect, OpenID Connect, or JWTs. You can create APIs using existing services, manage APIs both from third-party providers and internally built applications, and monitor their usage, performance, and retirement. To optimize your developer support, improve your services and drive adoption, you can provide real-time access API usage and performance statistics for decision-makers.