The WhatsApp Advantage: Building Production-Ready AI Assistants for SMBs

This article reveals why WhatsApp—with its 90%+ open rate for business messages—outperforms traditional website chatbots as an AI deployment channel. By combining local LLM inference (LLaMA 3) and Retrieval-Augmented Generation, SARA eliminates hallucination risks while eliminating API costs and preserving customer privacy. The practical production patterns for context retention, intent routing, and human escalation provide a replicable blueprint for enterprise-grade customer support at scale.