SketchUp (formerly Google Sketchup) is a 3D modeling software. Developed by Trimble
License: Freemium
LibreCAD is an open-source 2D CAD application ideal for drafting and technical drawings, while Sketchup is a user-friendly 3D modeling tool that excels in visualization and design for various industries. The choice between them depends largely on the user’s need for 2D drafting versus 3D modeling capabilities.