ZBrush is one of the most advanced and professional software products for 3D Modeling and Animation, without any subscription plan.
Due to the huge amount of features and tools, this is highly recommended to people already used to 3D modeling. Despite its complexity, ZBrush is the number one choice for its very high level on 3D Modeling, which include lots of different 3D Materials, Brush and Textures. Indeed, it also includes very advanced tools, able to draw a basic human shape with no time.
Also, the outstanding list of 3D brushes allow you to customize and define the shape as you like most.