OfferUp

OfferUp is a mobile-first local marketplace and classifieds platform that lets individuals buy and sell new and used items—from furniture and electronics to cars and services. The app provides in-app messaging, user profiles and ratings, identity-verification and safety features, plus optional in-app payments and shipping to support both local pickup and nationwide delivery. Formed as a simpler, mobile alternative to Craigslist and eBay (and later merged with letgo), OfferUp emphasizes ease-of-use, trust and discoverability through listings and promoted placements. Millions of users rely on it for fast, peer-to-peer commerce in their communities.