Fat Lama - Borrow stuff you need. Lend stuff you don't
Skuuudle - Discover, match and monitor your eCommerce competitors.
Ruckify - peer-to-peer marketplace for rentals
Price2Spy - Price2Spy is a price monitoring, pricing analytics, and repricing tool, meant to help eCommerce professionals keep an eye on their competitors or retailers.
Daylui.com - Daylui is an "Airbnb for everyhing else".
BuiltWith - Find out the technology behind websites