Amazon MQ now supports RabbitMQ, a popular open source message broker. This enables you to migrate your existing RabbitMQ message brokers to AWS without having to rewrite code. Amazon MQ is a fully managed service that provisions and manages open source message brokers like RabbitMQ and Apache ActiveMQ for you. Amazon MQ for RabbitMQ manages both individual and clustered message brokers and handles tasks like provisioning the infrastructure, setting up the broker, and updating the software.
Source:: Amazon AWS