Your Private MQTT server in the Cloud, hosted in Europe

MQTT Server in Europe

Blazing fast

Hosted in the internet hub of Western Europe (AMS), low latency and up to 1Gbps on multi-core NVME servers

Rock solid

Don't rely on your own hardware and internet connection. Use our reliable server with great redundancy.

Free plan available

Start using our MQTT server for free. The free plan offers a private subdomain. Secured private MQTT servers are available at low prices.

Test public broker

Want to try our MQTT server without making an account? Try now!

backbone for Internet of things

MQTT is the ideal lightweight, low latency, and secure protocol for the Internet of Things (IoT). offers a robust backbone on which your applications can rely. Use our public MQTT server for fast testing. Try our free private MQTT server to test and debug your project. Get our secure and fast paid plans to deploy and run your application in production environments.

Choose your plan

Start using your private MQTT server in the cloud today!


Per month


Per month


Per month

In accordance with local regulations governing private individuals, these prices do not include VAT (Value Added Tax).

Public test server

We offer a free public test server ( where everybody can test our MQTT broker. Be careful as other users can see the messages that you send to this server.

There are some limitations on the usage of this server. Retained messages will be deleted after some time. If you want to try a more reliable server, subscribe to get a (free) private MQTT server. 


MQTT clients

We recommend MQTT.fx as MQTT client to test your server. This client is written in Java and uses the Paho Eclipse library as backend. 

There are multiple online clients available (EMQX, HiveMQ,… ). But these are often only cappable of connecting to MQTT over websocket (port 8080 [non SSL] or 8081 [TSL]).

Public server

Frequently asked questions

MQTT stands for MQ Telemetry Transport protocol and is a protocol designed to send information between nodes with low latency and 

Use an MQTT client (MQTT.fx, HiveMQ, Eclipse,…) and connect to our public server. Our public broker address is
1883 (MQTT, non SSL)
8883 (MQTT, SSL)
– 8080 (MQTT over WebSocket, non SSL)

– 8081 (MQTT over WebSocket, SSL)

Lots of IOT devices are not secure. We try to encourage the use of encrypted MQTT traffic to avoid man-in-the-middle attacks. Therefore we only offer secured MQTT connections for our members. The public test does offer non-secured connections.

Yes, there is a free plan available! We do highly recommend a paid plan for production environments, as it is better secured.

If you would like to cancel your MQTT server, you can do so at any moment. Log in to your account and press ‘delete account’. No costs charged.

For more information, contact us at [email protected].

This is currently not possible. You will need to register again and make a new account. Switching between paid accounts is possible by making a support ticket.

If the basic configuration of our MQTT server is not enough for you, feel free to send a message so we can find a solution. This support is only available for paid plans.

We use Stripe to process payments securely using credit cards and Google Pay. If you are unable to pay using this service, please contact us on [email protected] for a custom solution.

In accordance with local regulations governing private individuals, is only able to provide receipts for the services provided. They can be provided via a support ticket. 

For more information, please reach out to [email protected].

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