WooCommerce Boost Sales stimulates the purchase of customers by up-selling, cross-selling. Increase revenue as well as profitability for your website, stores.
Demo: https://codecanyon.net/item/woocommerce-boost-sales/19668456
The Upseller WordPress plugin includes two widgets for the Elementor builder to add Upsells and Related products.
Demo: https://codecanyon.net/item/woocommerce-upsells-and-related-products-upseller/37579078