Dev tools · alternatives · 2026

24 alternatives to MQTT Client by Relbis Labs

Simplest way to troubleshoot and analyze MQTT messages

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   MyMQTT▲67

   The simple message queuing telemetry transport client

   2022 · its alternatives →

2. 2
   Mqtizer▲85

   Cross-platform MQTT client for industrial-grade IoT

   2023 · its alternatives →

3. 3
   MQTT Studio▲87

   Build your own MQTT dashboard in minutes

   2023 · its alternatives →

4. 4
   Chattt▲141

   Easily chat with people from your terminal 👨‍💻💬

   2018 · its alternatives →

5. 5
   MQTTX

   Your All-in-One MQTT Client Toolbox

   Jan 2026 · mqttx.app · its alternatives →

6. 6ΜA
   µTT – A new faster MQTT broker▲115

   2017 · github.com · its alternatives →

7. 7MA
   Mimestream, a native macOS email client for Gmail▲403

   2020 · mimestream.com · its alternatives →

8. 8
   YourGPT Chatbot Studio▲336

   Build powerful conversational AI agents

   2024 · its alternatives →

9. 9
   Flutter Chat Client Using MQTT▲4

   Chat application useing MQTT protocol and Flutter as client.

   2021 · its alternatives →

10. 10
    Qwen Chat for Desktop▲252

    Qwen Chat are now available for macOS

    2025 · qwen.ai · its alternatives →

11. 11
    Layer Client API▲239

    Messaging, built for developers - now for web and desktop

    2015 · its alternatives →

12. 12
    Thunder Client▲246

    Rest API client for VS Code, lightweight Postman alternative

    2021 · its alternatives →

13. 13
    Mimestream▲224

    A native macOS email client for Gmail

    2020 · its alternatives →

14. 14AM
    Async.MQTT5, a C++20 MQTT client based on Boost.Asio▲6

    Async.MQTT5 is a professional, industrial-grade C++20 client built on Boost.Asio. This client is designed for publishing or receiving messages from an MQTT 5.0 compatible broker. Async.MQTT5 represents a comprehensive implementation of the MQTT 5.0 protocol standard, offering full support for publishing or receiving messages with QoS 0, 1, and 2. Our clear intention is to include the Async.MQTT5 library into Boost. We are actively working on it.

    2023 · github.com · its alternatives →

15. 15
    AirMQTT▲3

    Fast, native MQTT client for iPhone, iPad, Mac & Android

    Mar 2026 · its alternatives →

16. 16
    Fork▲170

    Fast and friendly git client for Mac and Windows

    2018 · its alternatives →

17. 17MA
    MicroTCP, a minimal TCP/IP stack▲204

    2023 · github.com · its alternatives →

18. 18
    mqttfy:mqtt ble automation▲4

    Automate MQTT, BLE & REST APIs with visual flows in Android

    Jul 2026 · mqttfy.com · its alternatives →

19. 19
    SimpleClientHQ▲10

    Automate client communication and project updates with ease.

    2025 · 569f0f4b-5af5-4ca0-9ae7-0e834dd3d612-00-9mig598kiasx.janeway.replit.dev · its alternatives →

20. 20
    Tower▲99

    Git client for Mac

    2014 · its alternatives →

21. 21
    Tower 10 for Mac▲136

    The most powerful Git client for Mac and Windows

    2023 · its alternatives →

22. 22VM
    ViperIDE – MicroPython IDE for web and mobile▲115

    2024 · github.com · its alternatives →

23. 23
    req▲71

    A lightweight, minimal yet powerful API testing tool

    2022 · its alternatives →

24. 24GC
    GraphQL Client in the Terminal▲64

    2022 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →