Paribus - Find out for free if online stores owe you a refund!
Submarine.me - Make IPFS-backed content unlockable with NFTs
Lolli - Earn bitcoin when you shop online
CryptoKitties - Breed and collect adorable creatures using Ethereum
Slice Watch - Get an email when an item you've added drops in price 💸
Inloop - Inloop is a personalized content generation & communication platform to keep your community engaged .