Apache RocketMQ vs Pravega
Apache RocketMQ
rocketmq.apache.orgPravega
pravega.ioSide by side
| Figure | Apache RocketMQ | Pravega |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 0 |
| Spec score · Event Streaming Platforms | 8.9 (#2) | 6.9 (#18) |
| Deployment | RocketMQ 5.x separates stateless Proxy from storage and compute so those layers can scale independently. | Pravega offers standalone mode for development and testing and distributed mode for production, including Kubernetes operators and Docker Swarm deployment options. |
| 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. | Pravega supports TLS encryption for communication channels and role-based access control through pluggable authentication and authorization implementations. |
| Support | The site links to community email groups, GitHub issues, and contribution guidance for help and participation. | The project directs users to its community Slack and offers GitHub Issues for bug reports. |
| Transactions | Transactional messaging uses a two-phase commit approach so message publication can be coordinated with a local transaction. | Pravega transactions let a writer atomically append a set of events to a stream when committed. |
| What it does | Apache RocketMQ is a distributed messaging and streaming platform designed for low latency, high throughput, reliability and very large scale. | Pravega is an open-source storage system that uses streams to store continuous, unbounded data. |
Plans
Apache RocketMQ
- Apache RocketMQFree
- Apache RocketMQ open-source distributionFree
In their own words
Apache RocketMQ
Apache RocketMQ is distributed middleware for asynchronous communication and publish/subscribe messaging. Its asynchronous model can separate systems and shift loads between upstream and downstream services. Messaging options include publish/subscribe, request/reply, streaming, transactional messages, FIFO ordering, filtering, and push or pull consumption. The project lists durable persistence, replication, failover, fault tolerance, high-availability options, and cross-region disaster recovery. Its site describes million-level LiteTopics per cluster and says RocketMQ has demonstrated 10M+ TPS throughput. It can run locally, in Docker, or Kubernetes, with source and binary packages available. The ecosystem includes EventBridge, MQTT, RocketMQ Connect, RocketMQ Streams, Spring, Flink, Prometheus Exporter, and a Kubernetes Operator; AI options include native MCP support, A2A compatibility, and integrations with LangChain, CrewAI, AutoGen, AgentScope, Dify, and Coze. The project lists gRPC SDKs for Java, Go, Python, C++, and Rust, plus gRPC, MQTT, JMS, and OpenMessaging protocols. It is free under Apache License 2.0. ACL is not enabled by default.
Pravega
Pravega is an open-source, self-hosted storage system built around durable append-only streams for continuous, unbounded data. Streams hold parallel byte sequences, can scale as ingestion changes, and use automatic tiering to scale-out storage. Data may be retained indefinitely, allowing applications to read current and historical events. Pravega describes exactly-once delivery and processing with ordering guarantees despite client, server, or network failures, and transactions can write event sets atomically. It targets streaming applications, IoT data, and batch or interactive analytics. Connectors are listed for Apache Flink, Spark, Hadoop, Presto, Boomi, and Apache NiFi; client languages include Java, Rust, and Python. Deployment options include a single-process standalone server or distributed mode with Docker Compose. Distributed production deployments list Java 11, supported long-term storage, ZooKeeper 3.6.3, and BookKeeper 4.14.1. TLS and role-based access control are configurable.