Floor plan software costs vary depending on the intended use and features. Free options are available for basic needs. Consumer or entry-level software typically ranges from $20 USD to $100 USD, catering to homeowners and DIY enthusiasts. Professional-grade software such as AutoCAD, favored by archite monthly and offers payment options for mucts and designers, starts at ltiple users. Specialized software tailored to specific industries may have varying pricing models. The choice depends on the user’s needs, project complexity, and budget considerations.