BundleCraft vs Bundlex Product Bundles Upsell

BundleCraft lets customers build their own bundle: pick a main product, add matching items, and the discount grows automatically. Bundles merge into one discounted line at checkout via Shopify Functions. Includes per-product personalization (engraving, gift notes), a full bundle builder section plus a compact upsell block next to your Add to cart button, an appearance editor with live preview, variant filtering, and support for theme and app cart drawers.

Sell more and boost AOV on every product page! Bundlex puts bundles, BOGO deals, quantity breaks, and cross-sell offers inside one fully visual widget - showing each item with its own image, variant picker and price. Add urgency with a countdown timer and sticky add-to-cart bar, keep stock pressure live with low stock alerts, and translate the entire widget into any language with one-click AI translation. Built-in color themes, custom CSS, and zero code required. All-in-one app, free to start.