A system and method (referred to as a systems) builds alert packages that deliver messages to end-users analyzes inbound message data and identifies inbound event data objects. The systems store the inbound event data objects that are removed based on assigned priority values from a first multielement data structure. The systems process the inbound event data objects based on the assigned priority values through a cluster of event analyzer engines connected in parallel and identify the inbound event data objects associated with pre-designated notification alerts through a cluster of event analyzer engines connected in parallel. The systems store the inbound event data objects associated with the pre-designated notification alerts within a another instance of the multielement data structure. The system creates alert packages through a cluster of alert builder engines and enables and disable the processors that make up the event analyzer and alert builder engines.