Azure Event Hubs
Scott A. Klein · Apress eBooks · 2017
Chapter 3 covered Azure IoT Hub in detail, and as part of that chapter Azure Event Hubs was mentioned many times during the configuration of the Event Hub. Like IoT Hub, Event Hubs is an event processing service and it shares many similarities to Azure IoT Hub. However, there are some differences between the two services, which were briefly outlined in Chapter 3. One of the differences not discussed in Chapter 3 is the cost. Azure IoT Hub pricing is based on the total number of messages per day per unit. It is easy to calculate your cost. For example, 400,000 messages per day per unit will cost $50. Six million messages will cost $500.