WSO2 API Manager 2025 Pricing, Features, Reviews & Alternatives

WSO2 API Manager is open source. It is a complete solution for designing, developing, publishing, and managing the entire lifecycle of APIs and API products. It allows developers to create APIs by integrating other APIs and services and provides Full Lifecycle API Management features such as API Governance, Security, Analytics, Developer Portals, etc. WSO2 API Manager supports a wide variety of API types such as REST, SOAP, GraphQL, as well as Event Driven APIs such as WebSockets and WebHooks. It can be run on both Cloud Native and legacy infrastructures, used on-premises, in the cloud and in hybrid fashion as well. The design of WSO2 API manager is highly adaptable, enabling efficient and dependable integration with both internal and external systems, as well as with partners or third-party entities.