We'll create fresh WordPress site with UpSell for WooCommerce installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This plugin allows you to add UpSell’s products to the cart directly from single product page. Using add to cart buttons or checkboxes.
When using button – you can add a UpSell product directly to the cart without leaving the main product.
When using checkboxes, the UpSells products is addded to the cart same time as the main product.