It is very common that bars and pubs offer free drinks to promote their sales. If your club offers you free or discounted drinks you may feel amazed! Happy hours are a marketing technique adopted by the clubs and restaurants. During a fixed time, they will give discounted drinks to their customers. This helps them to increase their sales. FreeDrinkCoupon.com is a killer domain name for coupon aggregating platforms for bars and clubs.
Potential Startups: Coupon aggregating platforms for bars, pubs, and clubs