Where can I buy cheap Kompass, SolidWorks, Autocad for an organization that is developing? Or how can I buy cheap? Are there possible workarounds?

Question

Graphic arts

Where can I buy cheap Kompass, SolidWorks, Autocad for an organization that is developing? Or how can I buy cheap? Are there possible workarounds?
I beg you, do not advise cracking the software)))
There was an idea to make GNU software the main software and print this license, and use trial software

Answer 1

What country are we talking about?
Are all 3 CADs needed? And how many jobs?
I bought network licenses - say, 3 licenses and 3 Users could work at the same time. But Users at different times are different.
AutoCAD seems to be rented out - contact the official sellers.

Answer 2

Autocat, in principle, can be replaced by Nanocad, which is free in the basic version.