Yellow - Zero Commission, Universal Marketplace to Buy / Sell anything. Largest Marketplace on Chat.; ; Buyer : Discover and Shop any thing on Chat ; ; Seller : List your products or service , Get discovered and Sell online/offline. ZERO Commission.; ; The current channels for discovering and ordering products and services are highly fragmented across multiple Apps with different interfaces to learn, offline visits, Phone calls etc. Yellow provides a unified and simple conversational interface to discover and shop for products and services.