GPL Download – WooCommerce Cart Add-ons is a WooCommerce Extensions being developed by Woothemes. WooCommerce Cart Add-ons is a powerful tool for driving incremental and impulse purchases by customers once they are in the shopping cart.

The Cart Up-Sells extension is a powerful tool for driving incremental and impulse purchases by customers once they are in the shopping cart. It extends the concept of up-sales and cross-sells at the product level, and engages your customer at the moment they are most likely to increase their spending.