ActiveMQ
activemq.apache.orgFlexible & Powerful Open Source Multi-Protocol Messaging
Ops & Inframessage-brokeropen-sourcejavaamqpmqttjmsmessaging

About
Apache ActiveMQ is an open source, Java-based message broker that supports multiple messaging protocols including AMQP, STOMP, MQTT, and JMS. It provides enterprise-grade features such as message load balancing, high availability via master-slave configuration, and flexible deployment options including standalone and embedded modes. It enables integration across applications written in a wide variety of languages and platforms.
Problem
Developers need a reliable, flexible message broker that supports multiple protocols and can integrate diverse applications across languages and platforms.
For
Enterprise developers and architects building multi-platform, distributed messaging systems
How it works
ActiveMQ acts as a standalone or embedded message broker that routes messages between clients using standard protocols like AMQP, STOMP, MQTT, and JMS, with support for clustering and high availability.
Business model
open-source
Status
launched
Company
Apache Software Foundation