Coll8te is Kickstarter meets Pinterest. Coll8te is a luxury based marketplace that lets users budget and co-purchase products with their friends and family no matter where they are. They can budget their spending in real-time as they shop with on screen graphs that always keep them within budget, and warn them when they're not.
The group buying tool allows users to help friends and family buy products for each other as a group. (ex. Mary saved a $900 laptop on her "Birthday Wish List". Three of her friends that follow her on Stackerrr decide to split it three ways, by each contributing $300 to the purchase).
It's luxurious shopping experience with the watchful eye of Mint, with the group buying properties of Kickstarter. It's responsible shopping, that people can do together.