Sketchup
Freemium
SketchUp (formerly Google Sketchup) is a 3D modeling software.
FreeCAD
Open Source
FreeCAD is a parametric 3D modeler made primarily to design real-life objects of any size.
SolidWorks
Commercial
SolidWorks is a solid modeling computer-aided design (CAD) and computer-aided engineering (CAE) computer program that runs on Microsoft Windows.
Bricscad
Commercial
BricsCAD is a software application for computer-aided design (CAD).
Autodesk AutoCAD
Commercial
AutoCAD is a commercial computer-aided design (CAD) and drafting software application. Developed and marketed by Autodesk.
LibreCAD
Open Source
LibreCAD is a free Computer-aided design (CAD) application for 2D design. It works on Linux, OS X, Unix and Windows operating systems.
nanoCAD
Freemium
nanoCAD is a professional and simple CAD software, with full *.dwg support.
PTC Creo
Commercial
Creo is a family or suite of design software supporting product design for discrete manufacturers.
Compare IronCAD with alternatives
Compare Autodesk AutoCAD and IronCAD and decide which is most suitable for you.