Alternatives

Products that do what smart-mqtt does

Reduce IoT Infrastructure Cost to 1/10 of Original

1. 1ΜA
   µTT – A new faster MQTT broker▲115

   2017 · github.com

2. 2MB
   Mqtt Broker for 10 Years▲15

   Intended for 10-year (plus hopefully) deployment lifetime on $10-30 of silicon. The kind of thing you screw to a wall, plug in, and walk away from for a decade. No telemetry, no phone-home updates, no external dependencies. Storage decisions get a sanity checked against NVS wear... a write-per-PUBLISH would shred the flash in months, so the retained store and in tables that stay in PSRAM. Its heavily written with AI and borrowed a lot of visuals from Tasmota. Not for production use yet (been currently running it for a month with great results!)

   Jun 2026 · github.com

3. 3
   Built.io Flow express▲89

   IFTTT for business users.

   2016

4. 4
   IQ Routing▲100

   Route every LLM call to the cheapest model that holds quality. Chatbots, RAG, agent loops, and finance. Cut spend 40 to 80 percent, measured on our own traffic, live in thirty seconds.

   11d ago · iq-routing.com

5. 5MA
   MicroTCP, a minimal TCP/IP stack▲204

   2023 · github.com

6. 6
   Finally.io▲81

   IFTTT for cloud infrastructure

   2014

7. 7
   YourGPT 2.0▲215

   Powerful Conversational AI Agent Builder Platform

   Nov 2025 · yourgpt.ai

8. 8BH
   Broker-ha – Golang MQTT broker with clustering capabilities▲12

   Broker-HA is golang MQTT broker with clustering capabilities build for K8s. Its based on `mochi-co/mqtt` and `hashicorp/memberlist`. Features: - Paho MQTT 3.0 / 3.1.1 compatible (drop-in replacement for Mosquitto [MQTT 3.0/3.1.1]) - Clustering! - HTTP API

   2022 · github.com

9. 9
   SmartContract.com - ChainLink▲155

   Connect Smart Contracts to your Applications and Data

   2017

10. 10TK
    Turn Kafka into an MQTT Broker for IoT with Zilla▲24

    2023 · github.com

11. 11
    Simulate 1000s of IoT devices fast▲1

    Realistic IoT data generator for MQTT, HTTP and TCP.

    Mar 2026 · github.com

12. 12
    FullContact for HubSpot▲85

    Customer intelligence for HubSpot marketing automation

    2018

13. 13LA
    LavinMQ, an open-source message broker written in Crystal▲16

    Hi HN. I'm Carl, creator of LavinMQ. LavinMQ is an open-source message broker. AMQP 0-9-1, MQTT, HTTP and streaming. Single binary, minimal resource use. If you know RabbitMQ, it's that (but running on a fraction of hardware). We're the team behind CloudAMQP where we've hosted RabbitMQ for 14 years. Sometimes customers hit issues we couldn't fully explain / work around. So we built our own broker, in order to provide solutions where we previously couldn't (which is much easier when you control the full stack). It all started by me building an open-source AMQP proxy to handle short-lived…

    Apr 2026 · github.com

14. 14
    H2H▲67

    Track your important assets with secure real-time data

    2018

15. 15
    NotifyBridge▲72

    Dead-Simple IoT Push Notifications for Makers & Hobbyists

    Jul 2026 · mindeon.net

16. 16LC
    Low cost IoT Data plans▲9

    2016 · iotdataplans.att.com

17. 17
    Nodrix▲76

    Your own IoT cloud, deployed to your Cloudflare account

    Jun 2026 · nodrix.live

18. 18MC
    MQTT-Connector for OpenFaaS▲5

    2019 · github.com

19. 19
    mqttfy:mqtt ble automation▲4

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

    Jul 2026 · mqttfy.com

20. 20OM
    OpenThread Mesh Gateway with BG95-M3 Based LTE-M Support▲16

    2021 · lab5e.com

21. 21
    YourClaw: 1-Click Openclaw Orchestration▲28

    Zero-config hosting to launch specialized AI teams instantly

    Feb 2026 · yourclaw.cloud

22. 22
    MQTTX

    Your All-in-One MQTT Client Toolbox

    Jan 2026 · mqttx.app

23. 23
    AirMQTT▲3

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

    Mar 2026

24. 24MF
    Micro framework for ESP32 applications connected to GCP with MQTT▲7

    2020 · github.com

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