FluxMQ

High-performance multi-protocol message broker supporting MQTT, AMQP, WebSocket, and CoAP for IoT and EDA.

PlatformWebfree

FluxMQ is a free, open-source, high-performance Go message broker supporting MQTT, AMQP, WebSocket, and CoAP in a single binary, with durable queues providing cross-protocol routing for event-driven and IoT systems. It offers clustered high availability with embedded coordination and no external dependencies like Zookeeper. It is built for backend and IoT engineers building device-messaging or event-driven architectures who want one broker instead of several.

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