STEP 1
Connect Kafka and MQTT
Save credentials in WEXTL once. We store them encrypted and reuse the authorization across every workflow [3]. No coding or API skills required.
Kafka and MQTT Integration
Extend your MQTT other workflows with the built-in Kafka node from WEXTL®. Trigger events from MQTT, add the Kafka node where you need it in the flow, and let WEXTL®'s visual builder run the whole automation for you — smart decisions handled by AI, no coding skills required.
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Learn about Kafka and MQTT
Detailed info you need to know about Kafka and MQTT integrations in WEXTL. Explore which modules apps support and how you connect them.
How to connect Kafka to MQTT
Set up your Kafka and MQTT integration in 3 simple steps [2] — no coding required. Up to 10 minutes setup.
STEP 2
Build a workflow
Paste selected Kafka and MQTT nodes onto the canvas [4], or describe what you want and WEXTL wires the flow together with AI Builder.
STEP 3
Map your data
Choose which fields need to sync between Kafka and MQTT. Use filters or leverage a JS custom code step in between — everything is on the canvas.
How does the integration between Kafka and MQTT work in WEXTL?
WEXTL exposes actions and triggers for Kafka and MQTT that help you connect apps and automate repetitive tasks [1]. A trigger is an event that happens, an action — a step that performs when the event has occurred.
Send a messagePublish a message
- Send a messageSend a message to a Kafka topic and wait for the cluster to confirm it.K
- Publish a messagePublish a message to a topic and wait for the broker to confirm it (QoS 1).M
Explore alternative integrations
There are other apps [9] supported by WEXTL that can be paired with Kafka and MQTT integrations. Pick any from the list below if the current combination isn't the one you need.
Frequently asked questions
Common questions about connecting Kafka and MQTT.
Connect your Kafka and MQTT accounts once, pick a trigger in one app and an action in the other, then map the fields so data flows automatically between them. [3]
Example: when Kafka's "Watch messages" fires, WEXTL can "Publish a message" in MQTT. Kafka has 1 trigger (including Watch messages); MQTT has 1 action (including Publish a message). Add filters and transforms between steps when you need them. [1]
Yes — the integration works in both directions. Use each app's triggers to start a workflow and the other app's actions to update it. [2]
No. Kafka-to-MQTT automations are built visually on the canvas. You can optionally add custom JavaScript with Functions when you need advanced logic. [4]
Yes. Trigger-based automations start the moment Kafka (or MQTT) fires a new event — webhook-backed apps run within seconds, and polling-only apps re-check on a schedule you control. [7]
A first automation typically takes 5–10 minutes: connect each app's credential once, drop a trigger + action onto the canvas, map the fields, and turn the workflow on.
You can build your Kafka + MQTT automation on a 3-day trial with every feature unlocked. Cancel anytime. For your protection, a small deposit is charged to your card when your trial starts. It counts toward your first payment and is non-refundable. [8]
References
List of sources used to gather information about the Kafka and MQTT integration.
- Kafka and MQTT integration source code, module specs and credentials implementation.
- Our Kafka and MQTT integration documentation, structured input and output parameters, scopes, and authentication methods.
- Official vendor API documentation for Kafka and MQTT — used to verify field meanings, authentication flows, and anything our own specs don't fully capture.
- WEXTL® visual workflow builder, anonymized data from our technical support team.
- Kafka integration information
- MQTT integration information
- WEXTL® Scheduling
- WEXTL® Pricing and Trial
- WEXTL® Apps Library