Data aggregators are services or software that assemble data typically obtaining information in multiple sources, Aggregation database, applications, or logs and then converts that raw data into aggregated data through the combination, filters and summaries of data. Data aggregation means the product: it is the summary, which is at the high level, not the points. This optimization can facilitate analytics, reporting and business intelligence to allow an easy, consolidated overview, without revealing all the details of the underlying data.