An aggregation system including a computer, and networking hardware connecting the computer to a network. The computer is programmed so that the aggregation system presents an interface which is respectively presented to one or more users and which receives input from said one or more users, parses the input to produce an aggregation, enables executing user-defined rules which include a capacity to initiate an alert process so that a communication corresponding to the aggregation is sent to a recipient, and renders the aggregation as output.