E-commerce

Best AI App Builder for E-commerce (2026): Storefront vs Ops App

There is no single best AI app builder for e-commerce, because the phrase hides two jobs. Use Shopify or Medusa for the storefront; use Replit, Bolt.new, Lovable, v0, or Base44 for the custom ops app. A 2026 comparator scored on the axes that matter.