RabbitMQ vs Apache Artemis

RabbitMQ9.4Visit Apache Artemis8.7Visit

Higher score RabbitMQ #1 in Message Broker Software 9.4/10 Free plan Free plan✓ 1 of 1 features Visit RabbitMQ

vs

Apache Artemis #6 in Message Broker Software 8.7/10 Free plan Free plan✓ 1 of 1 features Visit Apache Artemis

• RabbitMQ fits best

  General-purpose open-source messaging

• Apache Artemis fits best

  Self-hosted enterprise messaging

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Side by side

Feature	RabbitMQ 9.4/10 Visit ↗	Apache Artemis 8.7/10 Visit ↗
At a glance
Editor score	9.4	8.7
Ranking	#1 in Message Broker Software	#6 in Message Broker Software
Best for	General-purpose open-source messaging	Self-hosted enterprise messaging
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud, Self-hosted	Self-hosted
Platforms	Windows, macOS, Linux	Windows, macOS, Linux
Support	Community, Docs, Email · 24/7	Community, Docs
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features RabbitMQ 1/1 · Apache Artemis 1/1
Dead-letter queues	✓	✓
Specs
Deployment model	Hybrid	Self_hosted
Delivery guarantees	Configurable	Configurable
Ordering guarantees	Per_queue	Per_queue
Maximum message size	16 MB	Not checked yet
Supported protocols	AMQP 0-9-1, AMQP 1.0, MQTT, STOMP, RabbitMQ Streams, HTTP, WebSocket	AMQP, MQTT, STOMP, OpenWire, Core
Our review
Pros	Supports queues, exchanges, routing, acknowledgements, and dead-lettering Offers quorum queues, federation, shovels, and RabbitMQ Streams Supports AMQP, MQTT, STOMP, HTTP, WebSocket, and multiple deployments	Supports AMQP, MQTT, STOMP, OpenWire, and Core protocols Combines persistence, transactions, clustering, and automatic failover Handles dead-lettering, ordered consumption, and large messages
Cons	Commercial Tanzu RabbitMQ support and enterprise features are separate The documented default message-size limit is 16 MB Ordering guarantees apply per queue	Self-hosted deployment requires responsibility for operations and infrastructure Ordering guarantees apply per queue rather than universally Does not include AI features
Our verdict	RabbitMQ is an open-source messaging and streaming broker for distributed applications, microservices, real-time data systems, and IoT workloads. It is suited to teams that need general-purpose message queues, exchanges, routing,… Read the review →	Apache Artemis is an open-source, embeddable message broker for asynchronous messaging and message-oriented middleware. It supports both queue and publish-subscribe patterns, making it suitable for teams building distributed applications… Read the review →

Strengths and trade-offs

• RabbitMQ — where it wins

  • Supports queues, exchanges, routing, acknowledgements, and dead-lettering
  • Offers quorum queues, federation, shovels, and RabbitMQ Streams
  • Supports AMQP, MQTT, STOMP, HTTP, WebSocket, and multiple deployments

  Where it doesn't

  • Commercial Tanzu RabbitMQ support and enterprise features are separate
  • The documented default message-size limit is 16 MB
  • Ordering guarantees apply per queue

• Apache Artemis — where it wins

  • Supports AMQP, MQTT, STOMP, OpenWire, and Core protocols
  • Combines persistence, transactions, clustering, and automatic failover
  • Handles dead-lettering, ordered consumption, and large messages

  Where it doesn't

  • Self-hosted deployment requires responsibility for operations and infrastructure
  • Ordering guarantees apply per queue rather than universally
  • Does not include AI features

• RabbitMQ9.4/10 · Free plan

  A broad, open-source broker for queues, routing, streaming, and hybrid deployments.

  Visit RabbitMQFull verdict →
• Apache Artemis8.7/10 · Free plan

  A capable self-hosted broker for durable, transactional, multi-protocol messaging.

  Visit Apache ArtemisFull verdict →