Genogram Builder is a browser editor for drawing genograms and family relationship charts, with 34 templates, a symbol key, touch and keyboard support, and an AI mode that drafts a chart from your notes. It has no native app. The page says it does not diagnose, and drafts need review.
The homepage describes a free plan with paid upgrades. Without an account you can draw one genogram of up to 50 people, stored in the browser only, but you need a free account to download. A free account gives two genograms of up to 50 people each, all templates, watermarked PNG and PDF export, JSON backup and five drafts from notes per month. Pro and Max add unlimited drafts, no watermark and SVG export.
Drawing a genogram usually means specialized software or a clunky diagram app. Genogram Builder exists so anyone can start drawing a family relationship chart in the browser without an account.