Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Regard3D - Regard3D is a free, multiplatform, open-source structure-from-motion application.
IronCAD - IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.
Pix4Dmapper - Photogrammetry software for professional drone-based mapping, purely from images.
Inventor - Inventor is a 3D CAD software that lets you quickly create 3D models with embedded intelligence, intuitive workflows, and optimized performance.
RealityCapture - RealityCapture is a software solution which automatically produces high resolution 3D models from photographs or laser-scans.