Buy X Get Y by StorePro is a plugin allows you to add a gift product in your cart.

PW WooCommerce BOGO Free makes Buy One, Get One promotions so easy!

Create WooCommerce Dynamic Pricing & Discounts rules without coding.

Completely free and simple plugin to add buy one get one free offers to WooCommerce. No ads, no upsells.

Free Gifts for WooCommerce allows you to offer Free Gifts to your customers whenever they make a purchase on your site.