Upsell Blast Lite — Upsell & Cross-Sell for WooCommerce

Upsell Blast adds an upsell bundle, cart cross-sell, related products, and a slide-out side cart with a free-shipping bar to any WooCommerce store — all from one settings page, no page builder, no external script, nothing to phone home.

• Upsell bundle on the product page, sourced straight from WooCommerce’s own “Upsells” field (Product data → Linked Products) — check the boxes, add them all to cart in one click.
• Slide-out side cart with quantity controls, coupon apply/remove, and a free-shipping progress bar, so customers review their cart without leaving the page.
• Related products and cart-page cross-sell, sourced from WooCommerce’s native “Related” and “Cross-sells” fields — nothing to pick per product.
• Low-stock message based on the product’s real, current stock quantity.
• Instant add to cart (optional). Turn on AJAX add to cart for the product page and the side cart opens the moment a simple product is added — no page reload.
• Dark-theme ready. Independent background/text color controls for the bundle, related-products grid, and side cart, so the plugin matches a dark-themed store instead of fighting it.
• Built for any theme. Every part of the UI is scoped and !important-hardened against theme stylesheets, so it renders the same on Storefront, Flatsome, Astra, or a custom theme.

Unlock more with Upsell Blast Pro

Lite covers the core surfaces above. Upsell Blast Pro adds the rest of the merchandising toolkit:

• 4 upsell bundle layouts, plus automatic targeting by category, tag, or purchase history — no manual product picking required.
• Add-to-cart popup with Frequently Bought Together suggestions.
• Buy More, Save More tiered quantity pricing.
• Checkout Order Bump.
• Thank-you page cross-sell.
• Announcement bar.
• Sales popups and social proof.
• Automatic coupon after purchase.
• Bulk configuration by product category instead of one product at a time.
• Full per-element styling controls (titles, prices, buttons).

Upgrading keeps every setting — Lite and Pro read the same options, so nothing needs re-configuring.