# EMQ - Erlang MQTT Broker
EMQ(Erlang MQTT Broker) is a distributed, massively scalable, highly extensible MQTT message broker written in Erlang/OTP.
Tip
Adopt a shortened project name since 2.0 release: EMQ
EMQ is fully open source and licensed under the Apache Version 2.0. EMQ implements both MQTT V3.1 and V3.1.1 protocol specifications, and supports MQTT-SN, CoAP, WebSocket, STOMP and SockJS at the same time.
EMQ provides a scalable, reliable, enterprise-grade MQTT message Hub for IoT, M2M, Smart Hardware and Mobile Messaging Applications. Sensors, Mobiles, Web Browsers and Application Servers could be connected by EMQ brokers with asynchronous PUB/SUB MQTT messages.
Please visit emqx.io (opens new window) for more service. Follow us on Twitter: @emqtt (opens new window)
| Homepage: | https://www.emqx.io (opens new window) |
|---|---|
| Downloads: | https://www.emqx.io/downloads (opens new window) |
| GitHub: | https://github.com/emqtt (opens new window) |
| Twitter: | @emqtt |
| Forum: | https://groups.google.com/d/forum/emqtt (opens new window) |
| Mailing List: | emqtt@googlegroups.com |
| Author: | Feng Lee < feng@emqx.io > |
# License
Apache License Version 2.0