Sketchup
Freemium
SketchUp (formerly Google Sketchup) is a 3D modeling software.
Autodesk AutoCAD
Commercial
AutoCAD is a commercial computer-aided design (CAD) and drafting software application. Developed and marketed by Autodesk.
Compare SolidWorks with alternatives
Compare Sketchup and SolidWorks and decide which is most suitable for you.
Compare Autodesk AutoCAD and SolidWorks and decide which is most suitable for you.