
EMQX
8.1#1 in message broker softwareFrom $234 a monthFree planWebAPILinuxmacOS
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| Fact | EMQX | NSQ |
|---|---|---|
| Deployment | 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. | The project offers prebuilt binaries for Linux, Darwin, FreeBSD, and Windows, plus an official Docker image. |
| Integrations | EMQX Enterprise provides more than 40 out-of-box integrations including Kafka, AWS RDS, MongoDB, Oracle, SAP and time-series databases. | NSQ can send real-time instrumentation to statsd; nsqadmin can use Graphite for charts when statsd is enabled. |
| Purpose | EMQX Enterprise is an MQTT messaging platform for connecting, moving, and processing IoT business data in real time. | NSQ is a realtime distributed messaging platform. |
| Security | Security features include TLS/mTLS, X.509 certificate authentication, access controls, and audit logs. | NSQ supports transport layer security (TLS). |
| Support | The pricing page lists 8/5 support for Serverless and 24/7 premium support for Dedicated Flex. | The project repository lists GitHub issues, a user mailing list, and an IRC channel as community contact options. |
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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.
NSQ suits teams building distributed message workflows, from streaming to job processing, who can operate a self-hosted platform. Consumers need to account for duplicate messages and missing delivery-order guarantees.