Why create free 3d interior planners?

Question

3D

This means planoplan and similar planners.
Well, I will create a 3d project for myself. Well, I like it, and I'll go buy the most similar materials from the project and make repairs or redevelopment for myself. What is the benefit of creating such a service? After all, it costs a lot of effort and money.

Answer 1

What are you talking about? planoplan has monetization, this is their profit.
I think similar ones have it too.