Connect Kafka to MQTT

Simplify and speed up your Kafka to MQTT sink with a Kafka compatible connector via Lenses UI/ CLI, Native plugin or Helm charts for Kubernetes deployments

Kafka to MQTT

About the Kafka to MQTT connector

License Apache 2.0

This connector allows you to write data from Kafka to MQTT. The connector takes the value from the Kafka Connect SinkRecords and inserts a new entry to MQTT. This is an open-source project and so isn't available with Lenses support SLAs.

Options to connect Kafka to MQTT

Docker to test the connector

Test in our pre-configured Lenses & Kafka sandbox packed with connectors

Use Lenses with your Kafka

Manage the connector in Lenses against your Kafka and data.

Or Kafka to MQTT GitHub Connector

Download the connector the usual way from GitHub

Connector benefits

  • Flexible Deployment
  • Powerful Integration Syntax
  • Monitoring & Alerting
  • Integrate with your GitOps

Why use to write data from Kafka to MQTT?

This connector saves you from learning terminal commands and endless back-and-forths sinking from Kafka to MQTT by managing the MQTT stream reactor connector (and all your other connectors on your Kafka Connect Cluster) through Here you can freely monitor, process and deploy data with the following features:

  • Error handling
  • Fine-grained permissions
  • Data observability
Kafka to MQTT

How to push data from Kafka to MQTT

  1. Launch the stack
  2. Copy the docker-compose file
  3. Bring up the stack
  4. Insert the test data
  5. Start the connector

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