Vextractor is described as 'professional software for converting raster images to vector (vectorizer). Vextractor converts drawings, maps and other images, including photo, logos, black-and-white illustrations from raster to vector format'. There are more than 10 alternatives to Vextractor for a variety of platforms, including Windows, Mac, Online / Web-based, Linux and iPhone. The best alternative is Vectornator, which is free. Other great apps like Vextractor are CorelDRAW Graphics Suite (Paid), Vector Magic (Paid), potrace (Free, Open Source) and Vectorizer.io (Paid).