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




MQTT Explorer is the most popular Windows, Mac & Linux alternative to ZapIt.
MQTT Explorer is the most popular Open Source & free alternative to ZapIt.
- MQTT Explorer is Free and Open Source
ZapIt is described as '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' and is an app in the development category. There are more than 10 alternatives to ZapIt for a variety of platforms, including Linux, Windows, Mac, Web-based and Self-Hosted apps. The best ZapIt alternative is MQTT Explorer, which is both free and Open Source. Other great apps like ZapIt are LNXlink, MQTTX, MQTTBox and MQTT Broker.




MQTT Explorer is the most popular Windows, Mac & Linux alternative to ZapIt.
MQTT Explorer is the most popular Open Source & free alternative to ZapIt.
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.





MQTTX is the most popular Web-based, SaaS & Self-Hosted alternative to ZapIt.
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.




Bevywise MQTT Broker is a secure, high-performance platform for reliable real-time IoT and IIoT messaging with flexible deployment and integration options.




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.


Open-source MQTT-based IoT dashboard visualization tool. Has full MQTT 5.0 support. Allows easy dashboards sharing. Works with any MQTT broker supporting the WSS protocol.






MQTT.fx is the most popular commercial alternative to ZapIt.




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.
