Alternate Brokers
In the Knative Eventing ecosystem, alternate Broker implementations are welcome as long as they respect the Broker Conformance Spec.
Below is a list of brokers provided by the community or vendors in addition to the default broker implementations provided by Knative Eventing.
GCP Broker
The GCP Broker is optimized for running in GCP. For more details, refer to the doc.
Apache Kafka Broker
For information about the Apache Kafka broker, see link.