This study aims to measure the economic benefits of business mediation in Brazil compared to lawsuits, investigating whether choosing mediation to resolve a business conflict is more economically advantageous than filing a lawsuit in the judiciary and whether opting for extrajudicial mediation to settle a business dispute is more economically advantageous than reaching an agreement in judicial mediation. The research, conducted in the Southeast region of Brazil after the implementation of the Brazilian Code of Civil Procedure in 2016, employed quantitative methods, analyzing 397 judicial processes. The results indicated that extrajudicial mediation is the most cost-effective option, while the judicial lawsuit is the most costly. This article provides essential information for businesses to make informed decisions in the resolution of business disputes.