Diggsweep - Easily create your own 'garage sale' to share with others
Grover - Rent electronics for a month & try it before you buy.
PayPal.Me - Request money using your own personalized URL.
Nespresso Index - The caffeinated version of the Big Mac Index.
/Tab - The simple way to split a bill among friends.
Origin Marketplace - Power hundreds of decentralized, peer-to-peer marketplaces