Leadsales Launches AI Sales Agent for WhatsApp, Targeting SME Inefficiencies
Leadsales has released Lead Agent, an AI platform designed to automate sales interactions on WhatsApp for small and medium-sized businesses in Latin America. The system operates using what the company calls "vibe selling"-a model where AI executes parts of the sales process autonomously rather than serving only as support.
The launch addresses a concrete problem: SMEs lose up to $273,000 annually through delayed responses, manual errors, and inability to handle customer inquiries outside business hours. Between 30% and 40% of prospect traffic arrives outside standard working hours, according to Leadsales data. Without automated response capability, these leads typically lose interest before the next business day.
How Lead Agent Works
Lead Agent differs from older chatbot systems that rely on decision trees and preprogrammed responses. Instead, sales managers define the strategic context-products, prices, terms, brand tone-and the AI handles interactions without predefined conversation scripts.
The system understands conversation history, identifies where a prospect sits in the buying process, and qualifies leads based on company criteria. Human salespeople intervene only when a transaction requires complex judgment or advanced personalization.
Roberto Peñacastro, CEO of Leadsales, said: "Vibe selling represents a transition where AI stops being only support and begins to execute part of the sales process alongside the human team."
The Financial Case
Analysis from Leadsales found that 70% to 80% of inquiries received by Latin American sales teams are repetitive questions or low-value administrative tasks. Assigning human staff to these duties creates significant opportunity costs.
Lead Agent operates 24/7, eliminating manual bottlenecks and scaling operations without proportional payroll increases. The system learns from each interaction, becoming more precise over time.
Compliance and Platform Alignment
Meta prohibited general-purpose AI chatbots for commercial use on WhatsApp starting January 15, 2026. The restriction targeted generic automations that degraded the messaging experience.
As a Meta Business Partner, Leadsales built Lead Agent to operate on Meta's official AI agent infrastructure. This alignment keeps SMEs compliant with platform rules while accessing advanced WhatsApp Business API functions.
The adoption of AI agents is expected to restructure cost models across sales departments in Mexico and the broader region.
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