The default Magento 2 gets certain limitation on promotion functionality. If online merchants want to create and run different promotion campaigns with free gifts, they will need an additional tool: Magento 2 Free Gift Options
Magento 2 Free Gift Extension will be a perfect tool for store owners to offer customers attractive gifts for free. Attract shoppers by various free gift options. Free gifts are attached with different items to increase the demand of purchase. Free Gift for Magento 2 is one of the best solution to help online merchants sell more and get more loyal customers.