Reply To: MQTT


Some time ago, I started my own MQTT client project since the available options for PHP are either not of the best quality or are lacking quite some features. If anyone is interested in checking it out: [`php-mqtt/client`](

Development on the library is… somewhat active. There is a significant refactoring coming up on the similarly named branch with quite a few new features, especially regarding TLS. The ultimate plan would be to support MQTT 5 side-by-side with MQTT 3.1, which is the currently supported version. Contributions are welcome. 👍