MQTT Embeddable Broker

Stay tuned for an MQTT embeddable broker coming soon. We are going to be expanding our wolfMQTT library to include a lightweight, embeddable broker. The wolfMQTT embedded broker will allow for a low cost, low power, MQTT enabled network, all implemented in a C-based library.

wolfMQTT secures MQTT communication using the wolfSSL embedded SSL/TLS library for SSL/TLS support. wolfSSL provides support for many different features such as TLS 1.3, TCP, UDP, DTLS etc.


wolfMQTT is available from github ( and is distributed under the terms of the GNU General Public License (GPL). Alternative proprietary licenses, technical support (up to 24/7 worldwide) and customization services are available via wolfSSL Inc.

For more information please email us at