JasperReports - JasperReports Server is a stand-alone and embeddable reporting server.
LimeReport - LimeReport is a Qt based Report Generator Engine
Telerik Reporting - Deliver Reports to Any Application. Add reports to any business application. View reports on mobile devices and in web, desktop and cloud apps. Export reports to any format.
Colombian Report Designer - Colombian Report Designer (CRD) is a report solution like Jasper Report, Crystal Reports or...
Pentaho - Pentaho is a Business Intelligence software company that offers Pentaho Business Analytics, a suite...
CuteReport - CuteReport is an easy, powerful and extendable report solution based on Qt framework.