MercadoLibre is using lower free-shipping thresholds, MELI+ and related customer-experience investments to increase purchase frequency, category breadth, conversion and retention. Second-quarter 2026 results reported that the behavioral change following Brazil's lower free-shipping threshold remained durable one year after implementation.

MercadoLibre continues expanding Mercado Pago's savings, payments, acquiring and credit-card proposition to deepen financial engagement. In the second quarter of 2026, Mercado Pago exceeded $100 billion of total payment volume, while management characterized credit cards as an ongoing investment because of their role in increasing ecosystem engagement.

MercadoLibre is expanding cross-border trade and its China fulfillment capability to give Latin American buyers broader selection and additional price points. In the second quarter of 2026, cross-border gross merchandise volume grew 60% year over year on an FX-neutral basis and volume through the China fulfillment center grew 170% sequentially.

Mercado Ads is deploying an AI Advisor and automated budget-orchestration tools to lower adoption barriers for smaller sellers and improve campaign allocation. The AI Advisor had scaled to tens of thousands of sellers per month by the second quarter of 2026.

MercadoLibre completed deployment of an AI-powered marketplace-search architecture across its five largest sites and is using autonomous agents for code review and service migration. Management reported that conversion and click-through improvements from the search architecture more than offset third-party large-language-model costs.