SAFI 3D Structural Analysis is described as 'Safi 3d is a robust and reliable structural software designed with the latest technological innovations in its field and is equipped with a sophisticated, ergonomic and user friendly graphical user interface' and is an app. There are more than 50 alternatives to SAFI 3D Structural Analysis for Windows, Linux, Web-based and Mac. The best SAFI 3D Structural Analysis alternative is CalcSteel, which is free. Other great apps like SAFI 3D Structural Analysis are Robot Structural Analysis Professional, Etabs, SAP2000 and Abaqus Unified FEA.