I have the free version of MQTT broker running in cloud. We are a professional business and I’m starting to think if I should upgrade to a “pay as you go” cluster. we only having about 5 devices at the moment and not a lot of data. Would you recommend to upgrade now or wait until I reach limit on this free broker?
Also. The hostname is very long. In some of my devices this is not supported. Is it possible to get a shorter hostname?