Best sculpting software for topography and organic designs?

I would recommend using SelfCAD. SelfCAD has powerful sculpting brushes that you can use to create any character with much ease. It’s popular among both beginners and professionals in 3D modeling.

The sculpting style of this program is bit different from those of popular sculpting programs like Mudbox and ZBrush and it’s much beginner-friendly even though it’s not very powerful like the the latter.

SelfCAD is also browser-based and one doesn’t have to install any other additional software. There is also a free version that one can use. To unlock all the features, users are required to pay $14.99/m.