MicMac is described as 'Free open-source (Cecill-B licence) photogrammetric suite that can be used in a variety of 3D reconstruction scenarios. In aims mainly at professionnal or academic users but constant efforts are made to make it more accessible to the general public' and is a 3D Modeler in the photos & graphics category. There are more than 10 alternatives to MicMac for a variety of platforms, including Windows, Linux, Mac, Web-based and iPhone apps. The best MicMac alternative is Meshroom, which is both free and Open Source. Other great apps like MicMac are Agisoft Metashape, WebODM, openMVG and RealityCapture.