
Description: HiveMQ is an open source MQTT messaging broker that enables connecting IoT devices to the cloud. It supports features like persistent sessions, security, scaling, and more. HiveMQ aims to provide enterprise-grade MQTT messaging infrastructure.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: VerneMQ is an open-source, high-performance MQTT messaging broker written in Erlang. It is scalable, fault-tolerant and easy to set up. VerneMQ can handle thousands of MQTT clients on a single server instance.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API