Introduction

EMQX Enterprise is the world’s most scalable and reliable MQTT messaging platform to connect, move and process your data in business-critical scenarios for the IoT era.

Benefits

• Massive Scale (opens new window): Scale horizontally to 20+ nodes in a single cluster for 100M MQTT connections.
• Business-Critical Reliability: Up to 99.99% SLA. Ensure no data loss with built-in RocksDB data persistence.
• Data Security: End-to-end data encryption and fine-grained access control to protect your data.
• Multiple protocols support (opens new window): MQTT, QUIC, CoAP, Stomp, LwM2M, and more
• High Performance: Ingest and process millions of MQTT messages efficiently per second per node.
• Low Latency: Guarantee sub-millisecond latency in message delivery with the soft real-time runtime.
• Complete Observability: Monitoring, alerting, and advanced end-to-end analysis with real-time MQTT tracing.

Feature List

The following is a list of features of EMQX Open Source and Enterprise Edition.

Items	EMQX Enterprise	EMQX Open Source
Positioning	The reliable and scalable enterprise MQTT platform	The world’s #1 open source MQTT broker
Scalability	Up to 100M MQTT connections per cluster	Up to 100M MQTT connections per cluster
Performance	5M+ MQTT messages per second	5M+ MQTT messages per second
Reliability	Data persistence in RocksDB(Coming soon)	Data storage in memory
Latency	1~5 millisecond	1~5 millisecond
SLA	Up to 99.999%	99.99%
Integrations (Out-of-the-box)	40+	3
License Model	Commercial license (Business source license)	Apache Version 2.0
Technical Support	24/7 Global support	Open source community
MQTT 5.0 Broker
MQTT over QUIC
MQTT Add-ons
Multi-protocol Gateways
Multi-Tenancy
Geo-Replication
Data Persistence
Schema Registry
Message Codec
Rule Engine
Flow Editor
File Transfer
Kafka Integration
Enterprise Integrations
Troubleshooting
Cloud-Native & K8s
Edge Computing