Descontto is a Brazilian platform that helps shoppers find relevant deals and discount coupons through daily curation. It brings together selected promotions across categories including computers, gaming, electronics, smartphones, home and furniture, appliances, fashion, sports, books, pet supplies, and services. The site says its offers are checked for meaningful discounts and links direct shoppers to partner stores to complete purchases. It also highlights official retail partners, including KaBuM!, which sells technology and gaming products such as computers, hardware, peripherals, and electronics.

Shoppers can browse offers and categories without creating an account, while registration enables features such as saving favorites and personalizing the experience. Descontto shares new promotions and real-time price alerts through its Telegram channel, @odescontto, and publishes related content on its blog and social channels. The brand presents its service as free, emphasizing speed, verified stores, and filtering out questionable promotions to help users spend more confidently. Its website reports more than 30,000 promotions found and promotes over 500 curated offers daily.