The Coreflux MQTT Broker ensures seamless communication between devices and systems, offering both self-hosted and managed options for flexible, scalable deployment. Whether you're looking for full control or a hassle-free solution, we’ve got you covered.
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Self-hosted for complete freedom;
Managed by Coreflux for guaranteed
performance.

Scaalableconnections

Power Meets Simplicity

Handles up to 35,000+ clients on a single broker without breaking a sweat.
fastbroker

Blazing Fast Messaging

Processes up to 250,000 messages/second, scaling to your needs.
runsbroker

Wide Compatibility

All major architectures/OS with Windows AMD64, Linux AMD64/ARM64
256mbram

Light and Mighty

Consumes as little as 256MB RAM while managing 2.500 connections effortlessly, perfect for embedded systems.
35scalableconnections

Flexible User Management

Manage permissions for sub/pub actions on individual topics. Build safe, compliant, multi-tenant systems
securitytls

Fortified Security

Advanced features like TLS encryption and dynamic permissions ensure safety compliance.
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Choose Your MQTT Broker.

Let us handle it all with zero hassle, or DIY for free.

What´s Included
Managed Broker
Self - Hosted Broker
Publicly Accessible DNS
Managed Brokers run on load balancers with public IPs, DNS names, and TLS certs for secure internet access. Self-Host requires you to set all this up for external access.
Included
User Config
Connectors Integration
Connectors for Managed or Self-Host Brokers need a separate purchase. They can connect to both, but must be installed on Self-Host for now. Managed installation isn’t yet supported.
Separate Purchase
Separate Purchase
One Click Deploy
Managed Brokers deploy in under 5 minutes. With Self-Host, you handle deployment and production hardening yourself.
(<5 minutes)
Yes
No
Guaranteed Scalability
Managed Brokers scale from 1 to 5k+ connections. With Self-Host, scalability depends on your infrastructure and setup.
(250 to 5k connections)
Yes
User Infrastructure
Unmetered traffic
Managed Brokers have unmetered traffic, so you pay the same no matter the bandwidth. With Self-Host, costs depend on your infrastructure.
(Stable Billing)
Yes
User Infrastructure
Auto-renewable trusted TLS
Managed Brokers include auto-issued and renewed Google TLS certs for secure public connections. With Self-Host, that’s on you.
Certificates from Google
Included
User Config
D&R (Disaster and Recovery)
For major outages or disasters, we can redeploy your Managed Broker using recent backups in another region. With Self-Host, that’s on you.
Included
No
Customer Support
Managed Broker includes built-in support for better client fitment, ensuring expert assistance. Self-Hosted relies solely on community support, offering flexibility but without the included professional guidance.
Included
Community
User Permission Rules
LoT Rules let you create custom permissions for user publish/subscribe access. It’s in Managed Broker v1.4+ and coming soon to Managed.
Coming Soon
Included
Get a 7-Day Free Trial
Download for Free
Managed Broker
Self - Hosted Broker
Publicly Accessible DNS  Included
Managed Brokers run on load balancers with public IPs, DNS names, and TLS certs for secure internet access. Self-Host requires you to set all this up for external access.
Connectors Integration  Separate Purchase
Connectors for Managed or Self-Host Brokers need a separate purchase. They can connect to both, but must be installed on Self-Host for now. Managed installation isn’t yet supported.
One Click Deploy  Yes
Managed Brokers deploy in under 5 minutes. With Self-Host, you handle deployment and production hardening yourself.
Guaranteed Scalability  Yes
Managed Brokers scale from 1 to 5k+ connections. With Self-Host, scalability depends on your infrastructure and setup.
Unmetered traffic  Yes
Managed Brokers have unmetered traffic, so you pay the same no matter the bandwidth. With Self-Host, costs depend on your infrastructure.
Auto-renewable trusted TLS  Included
Managed Brokers include auto-issued and renewed Google TLS certs for secure public connections. With Self-Host, that’s on you.
D&R (Disaster and Recovery)  Included
For major outages or disasters, we can redeploy your Managed Broker using recent backups in another region. With Self-Host, that’s on you.
Customer Support  Included
Managed Broker includes built-in support for better client fitment, ensuring expert assistance. Self-Hosted relies solely on community support, offering flexibility but without the included professional guidance.
User Permission Rules  Coming Soon
LoT Rules let you create custom permissions for user publish/subscribe access. It’s in Managed Broker v1.4+ and coming soon to Managed.
Publicly Accessible DNS  User Config
Managed Brokers run on load balancers with public IPs, DNS names, and TLS certs for secure internet access. Self-Host requires you to set all this up for external access.
Connectors Integration  Separate
Connectors for Managed or Self-Host Brokers need a separate purchase. They can connect to both, but must be installed on Self-Host for now. Managed installation isn’t yet supported.
One Click Deploy  No
Managed Brokers deploy in under 5 minutes. With Self-Host, you handle deployment and production hardening yourself.
Guaranteed Scalability  User Infrastructure
Managed Brokers scale from 1 to 5k+ connections. With Self-Host, scalability depends on your infrastructure and setup.
Unmetered traffic  User Infrastructure
Managed Brokers have unmetered traffic, so you pay the same no matter the bandwidth. With Self-Host, costs depend on your infrastructure.
Auto-renewable trusted TLS  User Config
Managed Brokers include auto-issued and renewed Google TLS certs for secure public connections. With Self-Host, that’s on you.
D&R (Disaster and Recovery)  No
For major outages or disasters, we can redeploy your Managed Broker using recent backups in another region. With Self-Host, that’s on you.
Customer Support  Community
Managed Broker includes built-in support for better client fitment, ensuring expert assistance. Self-Hosted relies solely on community support, offering flexibility but without the included professional guidance.
User Permission Rules  Included
LoT Rules let you create custom permissions for user publish/subscribe access. It’s in Managed Broker v1.4+ and coming soon to Managed.

Managed by Coreflux: The software is hosted on Coreflux infrastructure. It is also possible to host on client infrastructure managed by Coreflux SaaS Platform.

Self-Hosted: The client is responsible for hosting the software on their infrastructure (on-prem, AWS, Azure, DigitalOcean), as well as managing software/infrastructure. SLA options are available from Coreflux and its partners.

Get your own Coreflux Managed MQTT Broker immediately.

Start the Basic version of the Managed Broker in 5 minutes, or let us build a solution tailored to your exact needs.
Free 7-day Trial

Basic version

Test your IoT system. Plenty of power for Proof-of-Concepts.
Start Free
250 active TLS connections
Unlimited data traffic
MQTT over TLS
Websocket over TLS
Basic support
Enterprise

Custom Solutions

The Coreflux Managed MQTT Broker scales as much as required. We can help you figure out exactly what you need for each project, including Connectors Integration and more.
Talk to Solutions Expert
5000 active TLS/SSL connections
8 hour / 5 week days Support
Unlimited data traffic
Custom Integrations
MQTT over TLS
Training & Onboarding
Websocket over TLS

For your eyes only

Your inside look at what’s next in tech.
Confidential updates to keep you a step ahead of the curve.

Video Tutorials
corefluxconnector

How to install your first Connector

This tutorial shows you how to install your first Flux Asset with MQTT.
Video Tutorials

Coreflux Broker and config with the Hub

This tutorial shows you how to install the Coreflux Broker and configure it with the Hub.
Video Tutorials

How to Manage Assets Through Commands

This tutorial shows you how to manage your Coreflux Assets through commands.
Video Tutorials

How to restart your Connectors

This tutorial teaches you how to configure the Asset Rebooting policies.

FAQ

Frequently asked questions.
What is Coreflux and what solutions does it offer?
Coreflux is an innovative Industrial Internet of Things (IIoT) platform  engineered to facilitate seamless connectivity, real-time data acquisition, and smart  industrial operations. In the present solution it features a robust Online MQTT Broker,  crucial for efficient IoT communication within Industry 4.0 frameworks. Overall, Coreflux  provides solutions in device management, advanced data analytics, edge computing  capabilities, and full integration with legacy enterprise systems to foster intelligent  automation and data-driven decision-making in industrial settings.
How does Coreflux's IIoT technology work?
Coreflux harnesses the power of the MQTT protocol, a cornerstone in IIoT  for its lightweight and efficient messaging capability, making it perfect for Industry  4.0's connected environments. The Coreflux MQTT Broker enables devices to publish and  subscribe to messages, ensuring optimal performance even under limited bandwidth conditions.  It comes with advanced MQTT features like retained messages, QoS levels, and fault tolerance  that are essential for modern industrial IoT applications.
Can Coreflux's solutions be customized to fit my specific needs?
Yes, Coreflux offers highly customizable IIoT solutions to meet the unique  demands of various industries embracing Industry 4.0. Whether you require specialized data  processing, unique device management, or integration with current operational technology,  Coreflux’s flexible platform can be tailored to fit specific industrial IoT applications  and scale from small operations to complex enterprise systems.
What industries and applications can benefit from Coreflux's technology?
Coreflux's versatile IIoT solutions are designed to add value to a wide array  of industries, such as manufacturing, renewable energy, logistics, healthcare, smart agriculture,  and urban infrastructure, within the context of Industry 4.0. Coreflux excels in enabling  predictive maintenance, asset tracking, smart energy management, environmental monitoring, and  supply chain optimization, delivering substantial benefits to any sector looking to leverage IoT  for operational improvements
How can Coreflux help me improve my industrial processes and operations?
Coreflux's IIoT platform serves as a pivotal tool in Industry 4.0, offering  unparalleled insights into industrial operations. By enabling real-time data analysis, Coreflux  aids in the early detection of process anomalies, promotes energy efficiency, and supports  optimal asset performance. These insights empower businesses to enact strategic, data-driven operational enhancements leading to higher efficiency and productivity in the industrial sector.
How does Coreflux ensure the security and privacy of my data?
Data security is at the forefront of Coreflux’s IIoT solutions, especially  within the sensitive frameworks of Industry 4.0. Coreflux guarantees the protection of data  with robust encryption, stringent authentication, and authorization processes, secure  device-to-cloud communication, and rigorous adherence to international cybersecurity  standards. By prioritizing data privacy and system integrity, Coreflux provides peace of  mind for businesses navigating the complexities of industrial IoT deployments.