Blog

This blog will guide you in understanding the differences between MQTT and WebSocket and when to use them separately or together, leveraging their strengths and weaknesses to optimize your application's communication architecture.

This guide provides an in-depth exploration of implementing MQTT in C++ projects, focusing on practical steps and best practices, with EMQX as the MQTT broker for seamless integration.

In this post, we’ll take you on the journey to 2 million connections, detailing our test setup, the results at each stage, and the architectural principles of EMQX that make this remarkable performance possible.

This article will take EMQX as an example to introduce how to build a single-node MQTT broker on Ubuntu.

As our chatbot requirements grew, we transitioned from a managed chatbot solution to an in-house system. This blog highlights the challenges that led to each migration, the benefits gained, and lessons learned.

With the release of EMQX 5.10.0, the protocol gateway family welcomes a new addition: the EMQX NATS Gateway.

MQTTX 1.12.0 lands with Copilot 2.0 (Gemini 2.5 Pro, Claude-4, GPT-4.1, o3/o4-mini, Azure OpenAI) and native MCP integration for instant AI workflows.

With the release of EMQX Enterprise 5.10, we are thrilled to introduce a feature designed to tear down this wall: native data integration with Amazon S3 Tables.

With the release of EMQX Enterprise 5.10.0, we're excited to introduce LLM integration capabilities directly within our Flow Designer, bringing the power of OpenAI GPT, Anthropic Claude, and any OpenAI-compatible LLM providers to your MQTT data streams.

This latest release introduces support for LLM-based message processing, natural language SQL rule generation, and a new NATS protocol gateway.

This article offers a glimpse into EMQ's broader AI strategy and then delves into two specific, yet perhaps lesser-known, ways the EMQX team is leveraging LLMs to boost its daily development work.

KNX is a standard for building automation and home control systems that originated as EIB (European Installation Bus) in the early 1990s.