Since the 2023 version, ZBrush includes the Redshift engine for high-quality, professional rendering.
ZBrush | Digital Sculpting Software. Sculpt & Create - Maxon
ZBrush offers a non-linear, flexible workflow that enables creators to develop 2D and 3D concepts from initial sketches to high-resolution final products.
Acts like digital clay, allowing you to expand or contract models without worrying about underlying geometry constraints.
A dynamic tessellation sculpting workflow that adds or removes polygons on the fly as you brush.