Bold is a Shopify service provider. It provides an AI fit and sizing platform for apparel brands.
Bold uses AI body data and digital twin technology to give apparel shoppers accurate size recommendations on product pages. Brands that fit well with this tool are mid-to-large apparel, athletic, and performance-wear brands where fit uncertainty is a real reason shoppers abandon or return. The platform covers sizing charts, virtual fitting, and body measurement analytics across a brand's full catalog.
What Bold does for Shopify brands
- Fit confidence at the size chart -> more shoppers complete the purchase
- Accurate size matches -> fewer fit-related returns to process and restock
- Shoppers who know their size -> larger carts with multiple pieces per order
Updated 2026-09-10. Method notes and every source: how we count →
