Top 5 Functionality wise differences between Pentaho and Jaspersoft are: 1.Reports 2.Dashboards 3.Flexibility 4.Mobile BI Compatibility 5.E.T.L Pentaho uses Pentaho Report Designer. While Jaspersoft is known for its picture pixel perfect reporting. Jasper uses ireport for designing the reports. Source URL: https://intellipaat.com/jaspersoft-training/