apiman Alternatives

WSO2 API Manager is a 100% open source enterprise-class solution that supports API publishing, lifecycle management, application development, access control, rate limiting and analytics in one cleanly integrated system.

An open-source management layer for APIs and microservices.

Tyk is an open-source API gateway and API management platform.

Gravitee.io is a flexible, lightweight and an open source API management solution.

freemium

Intelligent and complete API platform

KrakenD is a pure open source API Gateway that interacts with all your different microservices providing clients a single interface. Improves response times, saves bandwidth, delivers a better user experience and saves developers time.

Open source API management platform used by api.data.gov

The Collaboration Platform for API Development

Open source API management platform

Ambassador is an open source Kubernetes-native API Gateway built on the Envoy Proxy

Cloud based API management platform bsed on the popular open source Tyk API Gateway

mashape is a cloud API hub. It is a place to consume, distribute and manage private and public APIs. The mission is to to unlock and facilitate the distribution and consumption of data and services.

3scale is an API Management Platform that makes it easy to open, distribute, control, and monetize public, private or internal APIs.