Scaling Excellence: How Grupo Líder Reached 92% Automated Support and 16% Growth with the WhatsApp Conversational Tool on VTEX CX Platform

Founded in the 1960s as a family business, Grupo Líder has grown into one of the most expansive retail conglomerates in Northern Brazil, spanning supermarkets, home centers, pharmacies, and shopping malls. Sustaining that leadership in the digital era demanded more than operational scale—it required a seamless omnichannel experience capable of handling surging interaction volumes without surrendering quality or speed.

Before implementing the VTEX CX Platform by VTEX, Grupo Líder's WhatsApp service was a pressure point. A non-intuitive interface and long response times were quietly eroding the customer experience. With a lean support team, the group struggled to absorb rising request volumes—particularly during peak demand periods. The absence of proactive, automated communication made the problem worse: customers left uncertain about their order status reached out manually, creating a self-reinforcing cycle of avoidable tickets.

Grupo Líder partnered with VTEX to build a robust, end-to-end digital journey on WhatsApp, integrated directly into the core e-commerce architecture. The VTEX AI Agents now manage the full consumer lifecycle: • Integrated Catalog: Customers browse products and convert directly within the conversational interface—no redirect, no drop-off. • Real-Time Tracking: Automated order status updates let customers check their deliveries instantly, cutting a significant share of inbound SAC volume. • Autonomous Service: The AI handles routine but critical tasks including first-level triage for exchanges and returns. • Active Re-engagement: Automated abandoned cart notifications bring customers back at the right moment, with the right prompt. • Intelligent Handoff: For complex or sensitive cases, the system seamlessly transfers to a human operator—with the full conversation history intact.

In just one year, the shift to VTEX CX Platform delivered transformative results across both operational efficiency and the bottom line: • 92% Automated Resolution: The vast majority of customer interactions are now resolved entirely by the AI, with only 8% escalating to a human specialist. • 16% Revenue Growth: The group recorded a significant year-over-year revenue increase in March 2025 compared to the prior year—directly attributable to the new conversational channel. • High-Volume Scalability: Over 8,000 AI-initiated interactions in a single month, including more than 800 fully autonomous purchase journeys completed without human involvement. • Operational Resilience: The hybrid bot-plus-human model allowed the brand to absorb traffic spikes of 50,000 monthly site visits without adding a single support headcount.