Best Communications Software for Azure IoT Hub

MQTTnet is an efficient library designed for .NET that facilitates MQTT communication. This library includes both an MQTT client and a broker, supporting the MQTT protocol all the way up to version 5. It is versatile and works well with nearly any version of the .NET Framework and various CPU architectures. Users can implement custom message interceptors, enabling them to modify or enhance any application message that is received. The library is lightweight since it focuses solely on the fundamental implementation of MQTT without unnecessary overhead. Additionally, it allows for multiple connected clients to operate using different protocol versions simultaneously, enhancing its flexibility and usability.

FairCom EDGE makes it easy to integrate sensor and machine data at their source - be that a factory, water treatment facility, oil platform, wind farm, or other industrial site. FairCom EDGE is the first converged IoT/Industrial IoT hub in the world. It unifies messaging and persistence with an all-in one solution. It also offers browser-based administration, configuration, and monitoring. FairCom EDGE supports MQTT, OPC UA and SQL for machine-tomachine (M2M), communication, and HTTP/REST for monitoring and real-time reporting. It constantly retrieves data from sensors and devices with OPC UA support and receives messages from machines with MQTT support. The data is automatically parsed and persisted, and made available via MQTT or SQL.