Free
For your first devices and small applications
€0/ month
Billed monthly, excluding VAT
10 concurrent connections
MQTT without server maintenance
Sovereign Managed MQTT Broker
Exchange messages between devices, gateways and applications without maintaining a broker
GDPR compliantConnections with TLSMQTT 3.1.1 and MQTT 5
Your first message in three steps
Start with MQTTX, in your terminal or directly in your code. Our examples show you how to connect your client and send or receive messages
01: Request access
Choose the right plan for your project
02: Get your connection details
We send you the server address, username and password
03: Connect your client
Use one of the examples and send your first message
MQTTX
Send and receive messages, without writing your own code
Username and passwordTLS · Port 8883
- Protocol
- mqtts://
- Host
- <MQTT_HOST>
- Port
- 8883
- Username
- <MQTT_USERNAME>
- Password
- <MQTT_PASSWORD>
- MQTT version
- 5.0
- SSL/TLS
- Enabled
- Certificate
- CA signed server
- SSL Secure
- Enabled
Setup and run
- Open MQTTX desktop. Replace the host, username and password placeholders with your approved details. Generate a unique client ID
- Keep SSL/TLS and SSL Secure enabled to verify the certificate chain and hostname. These settings require a publicly trusted certificate. For a private CA, use the trusted CA file supplied with your connection details
- Subscribe to factory/demo/temperature. Then publish {"value":21.5} to the same topic. Your credentials must permit both actions
Completely weightless
- Hosting locations
- 40+
- Monitoring
- 24/7
- Managed
- 100%
Locations on request via OVHcloud · Regions and Local Zones, depending on service and availability
Connect
with encryption
Every plan
Connect with encryption
MQTT over TLS on port 8883
with server certificate verification
- Transport
- Client → TLS → Broker
Every plan
Individual client credentials
Manage access for each device
and application independently
- Authentication
- sensor_01 · gateway_01 · app_01
Every plan
Grant access by topic
Set publish and subscribe permissions
for each client and topic
- Example topic
- factory/demo/temperature
Pro and above
Allow specific IP addresses
Only allow connections
from approved public IP addresses
- Network access
- Approved IP → Broker
Every plan
Store broker state
Retained messages and offline queues
share your plan's storage allowance
- Stored state
- Retained messages + Offline queues
Pro and above
Isolate the process or VM
Pro: isolated process, Business: VM
on shared physical hardware
- Business
- Own VM · Shared physical hardware
Your MQTT broker at a fixed monthly price
Pro
More connections, your own broker process
€7/ month
Billed monthly, excluding VAT
100 concurrent connections
Business
For larger device fleets with their own VM
€30/ month
Billed monthly, excluding VAT
1,000 concurrent connections
Enterprise
Capacity and operations by agreement
Custom
Billed monthly, excluding VAT
Agreed connection capacity
MQTT hosting with setup and maintenance
MQTT as a service for messaging between devices and applications
Broker operations
- Set up and maintain the broker
- Configure TLS, client access and topic permissions
- Provide support for service issues according to the plan
Devices and applications
- Connect clients, maintain firmware and protect credentials
- Design topics, messages and application logic
- Manage reconnections and archive measurements
Frequently asked questions
Which devices and clients can connect?
Clients need MQTT 3.1.1 or MQTT 5 and TLS on port 8883 with certificate verification. Examples include MQTTX, Mosquitto CLI and Eclipse Paho
How are messages and transfer counted?
Each publication received counts as 1 message, and each subscriber delivery as 1 more. One publication delivered to nine subscribers counts as 10 messages. Transfer includes incoming and outgoing data
What happens when an allowance runs out?
Quota handling is agreed before setup. This covers notifications, possible restrictions and upgrading to a larger plan
What support is included?
Free: Documentation. Pro: Email for service issues. Business: Priority during business hours. Enterprise: Contractual scope. Integration and device configuration are quoted separately
Request access to the MQTT broker
Request the Free plan for up to 10 concurrent connections. We will get back to you about availability and setup
Ing. Tobias Brida
Your contact for MQTT