Are you looking to do drawing or character rigging/bone animation ?
OpenToonz is widely considered the best free alternative to Moho. It's an open-source 2D animation software supporting both raster and vector workflows, featuring node-based compositing, plug-in extensions, anti-aliased painting, and support for major platforms. Developed in collaboration with Studio Ghibli, OpenToonz is suitable for commercial projects and is actively maintained. moho pro 12 free download with crack