AutoCAD and Revit are among several of the software programs that architects and other professionals create realistic floor plans in 2D and 3D with accuracy and precision. While both are purpose-built tools, AutoCAD is more of a general drawing tool used for a wide variety of applications. Revit, however, is more specific in its use as a design and documentation solution to support the various phases of a building project. Both can be used together to create floor plans and collaborate throughout the process.