EMQ builds the world's most scalable MQTT platform, powering real-time data movement for AI, IoT, IIoT, and connected vehicles. Trusted by thousands of enterprises, our projects connect and move data reliably across billions of devices worldwide.
EMQX
The most scalable and reliable MQTT broker — supports 10M+ concurrent connections with ultra-low latency for mission-critical IoT and AI applications.
MQTTX
All-in-one MQTT 5.0 client toolbox: intuitive Desktop app, powerful CLI, and Web-based client for testing and debugging.
Neuron
Industrial IoT connectivity server supporting 100+ protocols. Open-source core with full-featured enterprise edition (EMQX Neuron).
MQTT SDKs & Client Resources
FlowSDK
A safety-first, behavior-predictable MQTT 5.0 SDK written in Rust.
NanoSDK
High-performance, MQTT 5.0-compliant C SDK with QUIC support.
MQTT Client Examples
Ready-to-use MQTT client examples and SDK wrappers in 20+ languages.
Operators & Tools
EMQX Operator
Kubernetes-native Operator for automated deployment and management of EMQX clusters.
EMQX Cloud Terraform Provider
Manage EMQX Cloud platform resources and resources within EMQX deployments with Terraform.
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