Gratuit:
SketchUp, relativ usor de folosit, sunt o multime de tutoriale pe YouTube, si pe net in general.
SweetHome 3D ( personal, il gasesc atat mai limitat decat SketchUp, cat si mai greoi)
https://sourceforge.net/projects/sweethome3d/
contracost:
Chief Architect
https://www.chiefarchitect.com/
Graphisoft ArchiCAD
https://graphisoft.com/uk
Autodesk Revit Architecture (poti instala foarte usor un trial)
https://www.autodesk.com/products/revit/architecture