MQ3T Alternatives

MQ3T is described as 'The last MQTT development tool you'll ever need' and is an app in the development category. There are nine alternatives to MQ3T for a variety of platforms, including Linux, Windows, Mac, Web-based and Self-Hosted apps. The best MQ3T alternative is MQTT Explorer, which is both free and Open Source. Other great apps like MQ3T are MQTTX, ZapIt, LNXlink and MQTTBox.

MQ3T iconMQ3T
  1
  • Free • Open Source
  • ...

The last MQTT development tool you'll ever need.

More about MQ3T
More about MQ3T
MQ3T alternatives page was last updated May 2, 2025
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  1. MQTT Explorer icon

    MQTT Explorer

     9 likes
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    An all-round MQTT client that provides a structured topic overview.

    License model

    • Free • Open Source

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    MQTT Explorer screenshot 1

    MQTT Explorer Features

    1.  Dark Mode
    2.  Graphs
    3.  MQTT
    4.  History graphs

    MQTT Explorer VS MQ3T

     

    • MQTT Explorer is the most popular Windows, Mac & Linux alternative to MQ3T.

    • MQTT Explorer is the most popular Open Source & free alternative to MQ3T.

    • MQTT Explorer is Free and Open SourceMQ3T is also Free and Open Source
  2. MQTTX icon

    MQTTX

     2 likes
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    A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.

    7 MQTTX alternatives

    License model

    • Freemium • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    • Docker
    MQTTX screenshot 1

    MQTTX Features

    1.  MQTT
    2.  Cross-Platform

    MQTTX VS MQ3T

     

    • MQTTX is the most popular Web-based, SaaS & Self-Hosted alternative to MQ3T.

    • MQTTX is Freemium and Open SourceMQ3T is Free and Open Source
  4. ZapIt icon

    ZapIt

     1 like
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    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.

    License model

    • Free • Open Source

    Platforms

    • Windows
    • Linux
    ZapIt screenshot 1

    ZapIt VS MQ3T

     
  5. LNXlink icon

    LNXlink

     1 like
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    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.

    License model

    • Free • Open Source

    Platforms

    • Linux
    • Flathub
    • Flatpak
    LNXlink screenshot 1

    LNXlink Features

    1.  Ad-free
    2.  No Tracking
    3.  Dark Mode
    4.  No registration required
    5.  Remote monitoring
    6.  Support for Remote Control
    7.  Sensors
    8.  Smart Home
    9.  MQTT

    LNXlink VS MQ3T

     
  6. MQTTBox icon

    MQTTBox

     4 likes
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    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.

    17 MQTTBox alternatives

    License model

    • Free • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Self-Hosted
    MQTTBox screenshot 1

    MQTTBox Features

    1.  MQTT
    2.  Internet of Things

    MQTTBox VS MQ3T

     
  7. MQTT Tiles icon

    MQTT Tiles

     1 like
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    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.

    License model

    • Free • Open Source

    Country of Origin

    • BY flagBelarus

    Platforms

    • Online
    MQTT Tiles screenshot 1

    MQTT Tiles Features

    1.  Dashboard
    2.  MQTT

    MQTT Tiles VS MQ3T

     
  9. MQTT Board icon

    MQTT Board

     1 like
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    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.

    License model

    • Free • Open Source

    Country of Origin

    • BY flagBelarus

    Platforms

    • Online
    MQTT Board screenshot 1

    MQTT Board Features

    1.  MQTT

    MQTT Board VS MQ3T

     
  10. MQTT.fx icon

    MQTT.fx

     2 likes
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    MQTT.fx aims to be an quick and easy to use desktop tool for MQTT debugging and testing.

    License model

    Platforms

    • Mac
    • Windows
    • Linux
    MQTT.fx screenshot 1

    MQTT.fx Features

    1.  Topic Collector
    2.  MQTT

    MQTT.fx VS MQ3T

     

    • MQTT.fx is the most popular commercial alternative to MQ3T.

    • MQTT.fx is Paid and ProprietaryMQ3T is Free and Open Source
  11. MQTTy icon

    MQTTy

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    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.

    License model

    • Free • Open Source

    Country of Origin

    • VE flagVenezuela

    Platforms

    • Linux
    • Flathub
    • Flatpak
    MQTTy screenshot 1

    Properties

    1.  Lightweight
    2.  Privacy focused

    Features

    1.  Ad-free
    2.  Dark Mode
    3.  Syntax Highlighting
    4.  No registration required
    5.  No Tracking
    6.  MQTT
    7.  Support for MQTT
    8.  Built-in code editor

    MQTTy VS MQ3T

     
9 of 9 MQ3T alternatives