Custo de Vida Brasil is a data-driven platform that helps people compare living costs across more than 2,700 Brazilian cities in all 27 states. It brings together city rankings, cost trends and practical tools to help users assess where their income may go further, whether they are planning a move, considering a job offer or reviewing a household budget. The platform covers major expenses such as housing, food, transport and utilities, and says its figures draw on traceable sources including IBGE, ANP, DIEESE and FipeZAP, alongside market research.

Visitors can compare cities side by side, explore capital-city rental rankings, browse an interactive cost-of-living map and use salary and household-profile simulations. Additional tools include income comparisons by occupation, rent and food-cost effort calculations, city recommendations, rent-versus-buy analysis, multi-city budgeting and price alerts. The site also publishes guides and analyses on Brazilian finances, housing costs and purchasing power. Operated by Grupo Ecotech, Custo de Vida Brasil presents its methodology and data sources to support more informed decisions with verifiable information rather than generic estimates.