It is used to replace AutoCAD compatible CAD software to reduce the cost of use.

I have made a simple spreadsheet CAD software to replace AutoCAD in order to reduce the cost of using it.

	AutoCAD LT	BricsCAD	CADian	ZWCAD	Turbo CAD
License	subscription	perpetual	perpetual	perpetual	perpetual
Price for single	1 year $521	Platinum $1560	2020 Pro $550	2020 Pro $933	2020 Platinum Bundle $1599.99
Website	https://www.autodesk.com	https://www.bricsys.com/	https://www.cadian.com	https://www.zwsoft.com/	https://www.turbocad.com/
R&D countries	US	Belgium	Korea	China	US