Social shopping is getting a lot of media attention these days.  For those not familiar with the term, social shopping is a form of social media and networking where consumers and/or retailers aggregate and share information about products, prices and deals.  In most cases, buyers get discounts by buying in collective bulk.  

Obviously, this isn't a new concept.  The U.S. Grange movement in the 19th century used social shopping to provide small farmers stronger negotiating power with railroads and farm equipment manufacturers. 
Fast forwarding to the late 1990's, multiple online social shopping companies formed - and failed — during the Dot Com era.  The 90's social shopping poster child, Mercata, raised roughly $90 million prior to going bust.  

Social shopping next showed up on the radar in China.  Starting around 2004 dozens of team buying sites popped up on the Internet in China.  "Tuangou" - Chinese for "group buying" - quickly became popular
Groupon, an online collective buying service, is the current leader of the new social shopping wave.  Groupon subscribers (consumers) get daily deal emails.  Offers come from local businesses and generally are heavily discounted.  A recent San Francisco offer was $50 for a child photography session which normally retails for $295.  

The offer doesn't become good until a targeted number of people elect to buy it.  Often subscribers will encourage their friends to also buy to make sure the deal happens.  

For the business making the offer, Groupon is a pay-for-performance advertising and sales engine.  The business pays a fee to Groupon for each sale.  Groupon business users say it's a great way to drive business and find new customers.  

Groupon is currently available in 30 cities, experiencing dramatic growth, and plans to be in over 80 cities by the end of the year.  It recently raised $125 million to fund its expansion and a major competitor, LivingSocial, recently raised $14 million.  

So why is social shopping looking to be so successful?  We think there are three reasons:
1.  It is simple:  Social shopping is very easy and has clear benefits for both buyer and seller.
2.  It is social:  Social networking has matured and entered the mainstream.  Social shopping leverages consumer comfort with online social activities and extends it to shopping. 
3.  It is local:  The deals are coming from local businesses and plays into the broader “Buy Local” movement.  

We're in the early day of social shopping, but it already has a strong following.  And while today's focus is on consumer social shopping, we expect B2B social shopping to quickly emerge.  

It is a trend all small businesses should be aware of.