I appreciate HiveMQ for its data replication through cluster management, which ensures that no messages are lost and everything is processed according to the quality of service set. It's built by extremely smart people who understand MQTT 3 and 5 features, making it extremely easy to implement and maintain. The system is robust and has a customer-first mindset, which is truly commendable. HiveMQ does an exceptional job at managing data for several hundred thousand actively connected devices.

It is an elegant solution to the business need of having a message broker technology. It facilitates our need to have 5 9's of uptime as well.

HiveMQ is a bulletproof product that has handled our product requirements without missing a beat. Even better - it's so easy to install and manage. It integrates beautifully with the rest of our stack Excellent account management and support.