Give away one or more free items with the purchase of another item. The Buy One Get One Free plugin allows to create offers of the type: if the customer adds to cart a specific quantity of a product, then give away one or more items of the same or another product. Buy One Get One (or BOGO for short) is one of the best offers you can use to clear out and move inventory, and also to generate more cash. People have to buy more to get the offer, so you get more cash.
Addon License is €49.00 EUR/year and HT Support is €40.00 EUR/year