
EMQ
UnclaimedThe unified MQTT platform for AI and IoT data streaming, connecting devices to applications and AI services.
Visit WebsiteThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Eliminates the need for separate messaging systems by unifying MQTT and message queuing.
Biggest con
Custom pricing for BYOC and Enterprise plans requires direct contact, lacking immediate transparency.
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.
What is EMQ?
Available on: Web
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.
Ratings Across the Web
Ratings aggregated from independent review platforms. Learn more
Key Features
Pricing Plans
Free TrialPricing checked May 29, 2026
Serverless
$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
Reviews
Across 23 verified user reviews on G2
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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?
What specific capabilities does EMQX offer for integrating with AI models like OpenAI, Claude, and Gemini?
Can EMQX handle data transformation and enrichment before forwarding messages to other systems?
What is the difference in responsibility for monitoring and maintenance between the BYOC and Enterprise plans?
How does EMQX ensure data reliability and prevent data loss for mission-critical applications?
Which specific protocols does EMQX support for connecting various IoT devices?
Source: emqx.com