AI Receptionist for Restaurants & Reservations in São Paulo: 2026 Pain Points, Stack, and ROI
Deploy AI voice + chat agents for restaurants & reservations businesses in São Paulo, Brazil. Jardins/pinheiros restaurant overflow. CallSphere ships 6 production agents (37 specialists, 90+ tools, 115+ DB tables, 57+ languages, HIPAA + SOC 2 aligned). Live in 3–5 business days.