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The Most Reliable & Affordable MQTT Solutions

Deploy CrystalMQ on-premise and on any cloud VM instance and create robust Industrial & Commercial Solutions. Out of the box support for MQTT 3.1.1 & 5 , MQTT Sparkplug, Dashboards & Data Storage.

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Download the Robust MQTT Broker Today!

Experience the FREE CrystalMQ MQTT Broker offering full functionality and complete support for the MQTT protocol standard without any limitation. Explore our products to securely connect your IoT devices for real-time data collection, storage, and analysis.

MQTT Support

Complete MQTT Support

In compliant with the protocol specification of MQTTv3.1 & MQTTv3.1.1. MQTT 5.0, and MQTT Sparkplug B.

database

Database Integration

Supports integration with databases such as SQLite, MySQL, MSSQL, PostgreSQL to store your MQTT data seamlessly .

MQTT Dashboard

Effective MQTT Dashboard

MQTT Dashboard support to view events of connected devices & manage them with widgets

Secured Communication

Secured Communication

In-built multiple layer of MQTT Security helps to make MQTT connections and data transfer secure and more reliable.

Message Transformation

Message Transformation

MQTT Data based Rules Engine helps businesses trigger events and alarms to other Devices and Users.

Mobile Application

Mobile Application

Your MQTT Dashboard on your Android smart phone to monitor and control your IoT environment.

Data Protection

ACL Data Protection

Granular control with ACL support for managing Device permissions and securing MQTT Topics, ensuring precise data access both ways.

Python Extensions

MQTT Python Extensions

Custom MQTT Broker Python Extensions for Data Storage, Authentication, Schedules, User Interface with Call backs to send Data to Device.

Explore Free MQTT Broker

  • Utilize the FREE version of MQTT broker to test and assess our locally installed MQTT server for your complete MQTT needs.
  • Works with all standard MQTT client tools that support MQTTv3.1 & MQTT 5, or download one from our MQTT client library / any open-source MQTT client libraries to publish and subscribe to topics.
  • You can interface up to 10 MQTT clients for full fuctionality. For more Clients, contact Support . To know more about premium editions, refer to the MQTT Broker Pricing Plans.
  • Explore the complete managed and dedicated MQTT Broker cloud instances in the region of your choice to run your work loads.

Supported Operating Systems

  • Windows – 10 ( 64 – bit) or higher.
  • Windows Server – 2012 R2.
  • Linux – Ubuntu 20 or higher.
  • RHEL - 9.x
  • For other OS – Contact Support .

Pre-requisites

  • Processor – 1 GHZ or higher
  • Memory – 512 MB or higher
  • Hard Disk – 50 GB or higher

Note:


By default MQTT message broker starts automatically at port 1883 once the installation is done. To know about other configurations and configuration file, refer to the MQTT Broker Help.


Public MQTT broker provides a no committment usage with seamless access at No Cost!

Testimonial

What Our Clients Say!

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