EMQ
UnclaimedThe unified MQTT platform for AI and IoT data streaming, connecting devices to applications and AI services.
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TL;DR - EMQ
- Unifies real-time MQTT pub/sub with durable message queuing for IoT and AI data streaming.
- Achieves massive scalability and reliability, supporting millions of concurrent connections with low latency and zero data loss.
- Integrates natively with leading AI models and over 50 enterprise systems for advanced data processing and automation.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Eliminates the need for separate messaging systems by unifying MQTT and message queuing.
- Provides exceptional scalability and reliability for mission-critical IoT and AI applications.
- Offers native integration with major AI models for real-time intelligent data processing.
- Extensive data integration capabilities with a wide range of cloud services and enterprise systems.
- Flexible deployment options including fully-managed, BYOC, and self-managed solutions.
Cons
- Custom pricing for BYOC and Enterprise plans requires direct contact, lacking immediate transparency.
- Self-managed Enterprise plan requires customers to handle monitoring and maintenance.
- The complexity of advanced features like the rule engine and flow designer may have a learning curve.
Key Features
Unified MQTT & Message QueueReal-time MQTT Pub/SubDurable Message Queue with persistent storageNative MQTT 5.0 supportLLM-Powered Intelligence with native AI model integration (OpenAI, Claude, Gemini)On-the-Fly Data Transformation with SQL-based rule engineEnterprise Data Integration with 50+ connectorsHorizontally scalable architecture (200M+ concurrent connections)
Pricing Plans
Free TrialServerless
$0/Month
- Free quota every month
- Pay-as-you-go beyond
- Up to 1000 connections
- Free monthly quota on sessions, traffic, and rule actions
- TLS/SSL encryption
- Basic monitoring & alerts
- 8/5 Support
Dedicated Flex
$234/Month
- Includes traffic allowance and 24/7 support
- Dedicated, isolated cluster
- VPC Peering & Private Link
- 40+ out-of-box integrations
- 99.99% Uptime SLA
- 24/7 Premium Support
BYOC
Custom
- Tailored to your security & compliance needs
- Deployed in your VPC
- Custom data plane & control plane
- Managed upgrades and observability
- Tailored for specific compliance
Enterprise
Custom
- High-performance MQTT with advanced security, governance, and data integration for regulated or air-gapped environments
- Annual subscription
- Deploy anywhere (on-prem, edge, cloud)
- Custom plugins & extensions
- Professional services
- Priority feature requests
About EMQ
By Toolradar Team·
EMQX is a highly scalable and reliable MQTT platform designed for real-time data streaming in IoT and AI applications. It acts as a messaging backbone, unifying real-time MQTT pub/sub with durable message queuing in a single platform, eliminating the need for separate systems like RabbitMQ or Kafka. This enables mission-critical performance at scale, supporting millions of concurrent connections with sub-millisecond latency and guaranteed data delivery.
The platform is built to move device data seamlessly from edge to cloud, integrating with over 50 cloud services and enterprise systems. It provides enterprise-grade security, governance, and observability, making it suitable for regulated or air-gapped environments. EMQX is particularly valuable for industries such as automotive, manufacturing, energy, and smart homes, where reliable, real-time data exchange is crucial for advanced applications and AI-driven insights.
EMQX offers flexible deployment options, including fully-managed serverless or dedicated clusters, BYOC (Bring Your Own Cloud) for managed services within a customer's cloud account, and self-managed enterprise deployments. It supports native integration with leading AI models like OpenAI GPT, Anthropic Claude, and Google Gemini for real-time anomaly detection and intelligent automation workflows.
How we evaluate tools →Source: emqx.com
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EMQ FAQ
How does EMQX's unified MQTT and message queuing approach differ from using separate message brokers like RabbitMQ or Kafka?
EMQX unifies real-time MQTT pub/sub with durable message queuing within a single platform. This eliminates the need for deploying and managing separate systems like RabbitMQ for queuing or Kafka for streaming, reducing infrastructure complexity and operational costs by up to 50%. It provides a single operational interface for both paradigms.
What specific capabilities does EMQX offer for integrating with AI models like OpenAI, Claude, and Gemini?
EMQX provides native integration with leading AI models, including OpenAI GPT, Anthropic Claude, and Google Gemini. This allows for real-time processing of MQTT payloads, enabling functionalities such as anomaly detection, intelligent alerts, and automated actions directly from IoT data streams.
Can EMQX handle data transformation and enrichment before forwarding messages to other systems?
Yes, EMQX includes a built-in SQL-based rule engine, schema registry, message codec, and a visual flow editor. These tools allow for on-the-fly extraction, filtering, enrichment, and transformation of IoT data in real-time as it flows through the platform.
What is the difference in responsibility for monitoring and maintenance between the BYOC and Enterprise plans?
In the BYOC (Bring Your Own Cloud) plan, EMQX manages the monitoring and maintenance of the deployment, assisting with issue resolution. For the self-managed Enterprise plan, customers are responsible for handling their own monitoring and maintenance tasks.
How does EMQX ensure data reliability and prevent data loss for mission-critical applications?
EMQX ensures zero data loss and maximum reliability through durable storage, which persists messages even when subscribers are offline. It utilizes a built-in distributed and replicated storage layer powered by RocksDB and Raft consensus, offering configurable TTL, dispatch strategies, last-value semantics, and a 99.99% uptime SLA.
Which specific protocols does EMQX support for connecting various IoT devices?
EMQX supports a wide range of open standard protocols for device connectivity, including MQTT (3.1.1 and 5.0), HTTP, QUIC, and LwM2M/CoAP. This broad protocol support allows for flexible integration with diverse IoT ecosystems.
Source: emqx.com