RabbitMQ might be a bit more popular than jBPM. We know about 1 link to it since March 2021 and only 1 link to jBPM. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://jbpm.org, https://kogito.kie.org, and the other projects under the https://kie.org umbrella are also worth looking into. Jbpm is the grandfather of several of the Java based BPMN solutions if I'm not mistaken. Source: over 2 years ago
RabbitMQ comes with administrative tools to manage user permissions and broker security and is perfect for low latency message delivery and complex routing. In comparison, Apache Kafka architecture provides secure event streams with Transport Layer Security(TLS) and is best suited for big data use cases requiring the best throughput. - Source: dev.to / 3 months ago
Camunda - The Universal Process Orchestrator
Apache Kafka - Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
BonitaSoft - Bonita BPM is a BPM-based application platform that is designed to help users build highly...
Apache ActiveMQ - Apache ActiveMQ is an open source messaging and integration patterns server.
Activiti - Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at...
IBM MQ - IBM MQ is messaging middleware that simplifies and accelerates the integration of diverse applications and data across multiple platforms.