WSO2 Enterprise Integrator

WSO2 Enterprise Integrator (WSO2 EI) is an open-source hybrid integration platform providing graphical and CLI tooling, integration runtimes, and monitoring with a variety of deployment options. The integration runtime engine is capable of playing multiple roles in an enterprise architecture. It can act as an ESB, a streaming data processor, and a microservices integrator. Deployment options include on-premises, cloud, hybrid, or a container orchestration platform of choice.