MQTT.fx is a graphical MQTT client written in Java that allows you to publish and subscribe to MQTT messages.
Best MQTT Explorer Alternatives ranked by AI · updated May 2025
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MQTT Explorer is a comprehensive MQTT client that provides a structured overview of your MQTT topics and allows you to publish and subscribe to topics.
Price: Free
🎯 mqtt-explorer.com
Top 6 MQTT Explorer alternatives
Eclipse Paho is an open-source MQTT client library that offers support for multiple programming languages and platforms.
Pros
- Open-source
- Multi-language support
Cons
- Requires coding knowledge
- Limited GUI capabilities
HiveMQ is a MQTT-based messaging platform for fast, reliable, and scalable IoT applications.
Contact for pricing
RabbitMQ is an open-source message-broker software that originally implemented the Advanced Message Queuing Protocol (AMQP) and has since been extended with a...
Free and Paid plans available
Mosquitto is an open-source message broker that implements the MQTT protocol.
MQTT Buddy is a user-friendly MQTT client for various platforms.
Free with in-app purchases
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