Launching today
ConnectMQ
Serverless MQTT Broker for IoT
2 followers
Serverless MQTT Broker for IoT
2 followers
ConnectMQ is a managed MQTT broker: a private MQTT 3.1.1 and MQTT 5 broker with TLS, WebSockets and per-topic access control — without running servers.
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Hi Product Hunt! 👋
I'm the maker of ConnectMQ.
The problem
If you've built anything with IoT devices, you know the moment: the device works, and now you need an MQTT broker. Then you're installing Mosquitto on a VM, wrestling with TLS certificates, writing ACL files, adding a dashboard and figuring out alerts. That's days of infrastructure work before you see a single useful value from your devices. The public test brokers are fine for demos, but anyone can read your topics.
What ConnectMQ does
ConnectMQ gives you a private, fully managed serverless MQTT broker in under a minute. You don't run any servers. Sign up, create a broker, copy the host, username and password, and connect.
What you get out of the box:
🔐 An isolated broker per customer, TLS everywhere, and credentials for each device
🛡️ Per-topic access control (ACL) by username or client ID
📊 Live dashboards: online status, last values, message rates and connection history
🏭 ISA-95 topic organisation (enterprise → site → area → line → equipment)
🔔 Rules & alerts on JSON payload fields, e.g. {temp} > 70, with an audit log
🧊 A 3D Digital Twin that shows your machines with live telemetry
🔌 Standard MQTT 3.1.1 & 5 over TCP, TLS, WS and WSS. Any MQTT client works, no SDK and no lock-in
Who it's for
Makers and students prototyping on ESP32 or Home Assistant, startups shipping connected products, and industrial teams moving plant data to the cloud. We also have ready-to-run code samples in 12 languages and platforms (Python, Node.js, ESP32, Go, Rust, Flutter, Node-RED and more).
Pricing
The free Serverless plan needs no credit card and includes 25 concurrent connections. Paid plans start at $19/mo, and dedicated clusters start at $149/mo. If you just want to play, point any client at broker.connectmq.com (our free public broker, no sign-up).
I'd love your feedback on:
How fast did you get from sign-up to your first message?
Which integration should we build next: webhooks, database export, or something else?
What's missing for you to use this in production?
I'll be here all day answering questions. Thanks for checking us out! 🙏