Groupon is the number one deal site. The site features local deals all across the United States that you can take advantage of. Deals are in the categories of entertainment, food and drink, beauty and spa, things to do, fashion and retail, and health and fitness. If you love to travel and are looking for a great getaway vacation, they have that too. Many featured trips come with roundtrip airfare, excursions, and hotel accommodations. With so much to offer, Groupon makes its site even sweeter by adding cashback opportunities with Groupon+.