Business Intelligence Open Source software help businesses collect data from various sources and analyse them in order to make better decisions. The main goal of Business Intelligence Software is to facilitate better business decision making. These business intelligence tools help with the procedures of integration, processing, analysis, presentation and reporting of business information. Business intelligence Software are made up of a variety of components and methods that allow organizations and businesses to gather data from both internal structures and also external systems; prepare and process it for analysis; develop, implement and run queries on the gathered data; as well as create reports on this data. The reports created by Business intelligence Software come in form of data visualizations and interactive dashboards. Business intelligence Software uses these features to make the results available to executive decision makers as well as active staff. As a result of this, many experts have gone on to describe Business Intelligence Software as data-driven Decision Support Systems (DSS).