Apache RocketMQ
7.5#2 in event streaming platformsFree planFree planAPILinuxmacOSSelf-hosted
VisitApache RocketMQ vs EMQX
What both publish
| Fact | Apache RocketMQ | EMQX |
|---|---|---|
| Deployment | RocketMQ 5.x separates stateless Proxy from storage and compute so those layers can scale independently. | EMQX can run in Docker, through a Kubernetes Operator, or from packages on Red Hat, CentOS, Rocky Linux, Amazon Linux, Ubuntu, Debian, macOS and Linux. |
| Documentation | The documentation includes concepts, quick start, deployment, best practices, SDK references, security guidance, FAQs and release notes. | The documentation site covers Cloud, Enterprise, clustering, installation and migration, data integration, security, APIs and troubleshooting guides. |
| Protocols | The project supports gRPC, MQTT, AMQP, HTTP/REST, JMS and OpenMessaging interfaces across its components and clients. | The platform supports MQTT 3.1.1 and 5.0, MQTT over WebSocket and QUIC, plus NATS, CoAP and LwM2M gateways. |
| Rating on G2 | 4.5 out of 5 from 19 reviews | 4.6 out of 5 from 23 reviews |
| Scale | The project site describes million-level LiteTopics per cluster and says RocketMQ has demonstrated 10M+ TPS throughput. | EMQX Enterprise documentation says a cluster can support up to 100 million concurrent MQTT connections and millions of messages per second with millisecond-level latency. |
| Security | RocketMQ provides ACL and TLS, but operators must configure ACL or restrict access to trusted networks; the security guide warns that ACL is not enabled by default. | Security features include TLS/mTLS, X.509 certificate authentication, access controls, and audit logs. |
| Security controls | Official security documentation describes ACL authentication and authorization plus TLS-encrypted client-server communication. | Security features include TLS/mTLS, X.509 certificates, JWT authentication, fine-grained ACL/RBAC authorization and audit logs. |
Apache RocketMQ plans
- Apache RocketMQFree
- Apache RocketMQ open-source distributionFree
EMQX plans
- Dedicated Flex$234 a month
- BYOCPriced on request
- ServerlessFree
- Enterprise—
Pick Apache RocketMQ if…
Apache RocketMQ suits developers and operators building asynchronous messaging between services, particularly when they need options such as transactional messages or FIFO ordering. It is for teams prepared to deploy and configure self-hosted middleware.
Pick EMQX if…
EMQX suits teams building IoT systems that need MQTT messaging alongside data processing, protocol gateways, and integrations. Its deployment choices and management API may also suit teams that want to operate the platform through containers, Kubernetes, or installation packages.