Neither Azure IoT Hub nor Grandeur Cloud offers a free trial.
Azure IoT Hub is designed for Large Enterprises, Medium Business and Small Business.
Grandeur Cloud is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Azure IoT Hub Starts at $10/Month whereas for Grandeur Cloud Starts at $25/Month.
Some top alternatives to Azure IoT Hub includes Azure Event Grid, AWS IoT Core, Eurotech Everyware Cloud, Coiote IoT Device Management, Azure IoT Solution Accelerators, Azure IoT Central, IBM Watson IoT Platform, AWS IoT Device Management, Friendly One-IoT Device Management and Thinger.io.
Some top alternatives to Grandeur Cloud includes Altair SmartWorks, Wia, DevicePilot, Azure IoT Central, Azure IoT Hub, IBM Watson IoT Platform, AWS IoT Device Management, Friendly One-IoT Device Management and Thinger.io.