Re:Mosquitto: An open-source MQTT broker
by DenseComet on Wednesday September 29, 2021 @12:50PM
(#28696349)
NATS actually also has support for MQTT[0]. If you already have a deployment for queues, microservices, etc, using the NATS mqtt endpoint seems like a very good option.
[0] https://docs.nats.io/nats-server/configuration/mqtt