EMQX
The Unified MQTT Platform for AI and IoT Data Streaming
A scalable MQTT broker and IoT data platform for connecting, processing, and streaming telemetry from millions of devices.
About the Project
Why use this?
EMQX is a high-performance MQTT platform designed to connect large fleets of IoT devices and route their telemetry to cloud, analytics, and AI systems. It supports MQTT 3.1.1 and 5.0, MQTT over WebSocket and QUIC, plus NATS, CoAP, LwM2M, and many industrial protocols.
Electronics engineers choose EMQX for device connectivity, industrial IoT, connected vehicles, smart energy, and edge-to-cloud data pipelines. Its SQL-based rules engine, clustering, TLS/mTLS security, fine-grained authorization, and native integrations make it suitable for mission-critical IoT deployments at scale. [93]
Key Features
- Highly scalable MQTT broker with clustering and high availability
- MQTT 3.1.1/5.0, WebSocket, QUIC, CoAP, LwM2M, and industrial protocols
- SQL-based rules engine and data integrations
- TLS/mTLS, authentication, ACL/RBAC, and audit-friendly controls
- Cloud, self-managed enterprise, and edge deployment options
- Reference / Repo
- https://github.com/emqx/emqx
- Tool / Hosted
- https://www.emqx.com/
- Replaces / Alternative to
- AWS IoT Core, Azure IoT Hub
- Free layer
- open-source