Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux




MQTT Explorer is the most popular Windows, Mac & Linux alternative to MQTTX.
MQTT Explorer is the most popular Open Source & free alternative to MQTTX.
- MQTT Explorer is Free and Open Source
MQTTX is described as 'A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket' and is an app. There are seven alternatives to MQTTX for a variety of platforms, including Linux, Windows, Mac, Flathub and Flatpak apps. The best MQTTX alternative is MQTT Explorer, which is both free and Open Source. Other great apps like MQTTX are LNXlink, ZapIt, MQTTBox and MQTT Board.




MQTT Explorer is the most popular Windows, Mac & Linux alternative to MQTTX.
MQTT Explorer is the most popular Open Source & free alternative to MQTTX.
LNXlink is a Linux companion app that seamlessly integrates your system with external applications like Home Assistant. It uses MQTT, a lightweight messaging protocol, to enable real-time data exchange and remote control capabilities.

An advanced MQTT client made for the modern age. It allows you to connect to multiple MQTT brokers and displays messages in a clean, user-friendly way. Users are able to store servers in multiple workspaces.


MQTTBox enables to create MQTT clients to publish or subscript topics, create MQTT virtual device networks, load test MQTT devices or brokers and much more.




MQTTBox is the most popular Web-based & Self-Hosted alternative to MQTTX.
Diagnostic-oriented MQTT client tool. Supports MQTT 5.0 and 3.1.X protocols, connections to multiple brokers, MQTT operations logs and multiple subscribe widgets with unique/history topic filtering mode. Saves configuration in browser's local cache.






MQTTy it's a native MQTT GUI client written in Rust, that allows you to do what an MQTT client does, but in an easy and graphical way, with a focus on debugging and testing MQTT topics.
