WSO2 API Manager is described as 'complete solution for designing and publishing APIs, creating and managing a developer community, and for securing and routing API traffic in a scalable way' and is an app in the Office & Productivity category. There are more than 25 alternatives to WSO2 API Manager for a variety of platforms, including Online / Web-based, Linux, Windows, Mac and Self-Hosted solutions. The best alternative is Kong, which is both free and Open Source. Other great apps like WSO2 API Manager are KrakenD (Free, Open Source), Tyk (Free, Open Source), VMware AirWatch (Paid) and Fusio (Free, Open Source).
Kong is a scalable, open source API layer (also known as a API gateway, or API middleware). Kong runs in front of any RESTful API and is extended through plugins, which provide extra functionalities and services beyond the core platform.
KrakenD is an ultra performant API Gateway with middlewares or it's also known as a *Backend For Frontend* as it sits between the client (frontend) and source servers (backends) offering a custom API that provides only the information that the UI needs.
AirWatch by VMware is the leader in enterprise mobility management (EMM). With industry-leading identity, productivity and collaboration solutions, we enable end users with a seamless digital workspace.
Fusio is an open source API management platform which helps to build and manage REST APIs. Fusio provides all tools to quickly build an API from different data sources yet it is possible to create complete customized responses.
Apache APISIX is a dynamic, real-time, high-performance API gateway that provides rich traffic management features such as load balancing, dynamic upstream, canary release, circuit breaking, authentication, observability and more.