Treemily is an online family tree builder that helps users create diverse visualizations of their families. The platform is free for all basic functionality and family tree designs, with paid membership options available for access to more robust customization options. Users can purchase the designs as downloads or ready-made prints, from posters to framed canvases. Since the tree builder templates are the key novelty of the Treemily platform, users can simply import their existing lineage as a GEDCOM file, and generate visualizations.