Interested in the ST-RMQTT Professional Edition? Explore the ST-RMQTT PE documentation here.
ST-RMQTT is a highly scalable and fault-tolerant MQTT broker designed for efficient and reliable message routing between connected devices and applications using the MQTT protocol.
Engineered for high performance, ST-RMQTT can handle millions of concurrent connections and process millions of messages per second while maintaining exceptionally low latency. Its distributed cluster architecture takes scalability even further, supporting massive IoT deployments and ensuring high availability across all nodes.
For installation instructions and detailed insights into its architecture and MQTT features, refer to the official ST-RMQTT documentation.
Try Live Demo
The fastest way to get started is to use our free public MQTT broker — no installation required.
demo.st-rmqtt.ioTCP Port:
1883TLS Port:
8883Username:
demoPassword: leave empty
