Case Study · Communication Automation
✍️ Bea Lejano · 📅 Dec 2025 · ⏱ 6 min read
Every growing business eventually hits the same wall: one shared inbox, multiple departments, and a team manually sorting through messages trying to figure out who should handle what.
For a Philippine herbal manufacturing company managing inquiries across email and Facebook Messenger — laboratory services, business development, HR, and general inquiries all landing in the same place — that wall arrived hard. Leads were getting buried. Responses were delayed. And the marketing team was spending hours every week doing what a system should be doing automatically.
The constraint: they couldn’t disrupt how they were already communicating with customers. No new platforms. No new inboxes. No workflow that required anyone to change how they worked. The automation had to slot into what already existed — and make it smarter.
Channels automated — email and Messenger
Inquiry handling — no manual monitoring
New tools required for existing customers
AI classification, routing, and response
The Challenge: One Inbox, Too Many Departments
The company ran all external communications through a single email address. Every inquiry — whether it was a laboratory testing request, a business partnership inquiry, a job application, or a general customer question — landed in the same inbox.
The result was predictable:
On top of that, their Facebook page was generating Messenger inquiries that had no structured response system. Comments on posts went unanswered or got generic replies. Messenger conversations weren’t being captured or tracked.
💡 The non-negotiable constraint: the solution had to work with their existing email address and Facebook page. No new platforms for customers to learn. No disruption to the customer journey. The intelligence had to be invisible.
The Solution: Two Automation Systems, One Seamless Experience
I built two interconnected automation systems — one for email, one for Messenger — that together created a complete, intelligent communication layer over their existing channels.
System 1: AI-Powered Email Routing & Auto-Response
Every email sent to the company’s public inbox is now automatically intercepted, analysed, classified, and routed — before a human ever touches it.
System 2: ManyChat Messenger Automation
Facebook Messenger became a structured, scalable customer-facing channel — with two automation flows running in parallel.
All Messenger interactions are logged in a separate Google Sheet — capturing user responses, department selections, and email addresses collected — building a nurturing list and giving the marketing team data on what inquiries Facebook is generating.
The Tech Stack
Six tools, two systems, one seamless communication layer:
Automation orchestrator — connects all platforms, schedules workflows, handles routing logic
AI classification engine — reads, categorizes, and summarizes each email by intent and urgency
Centralized inbox — existing channel retained, extended with intelligent routing and auto-response
Internal notification layer — departments get instant alerts with structured inquiry summaries
Messenger automation — chatbot flows, comment triggers, email collection, human handoff logic
Monitoring and logging layer — full inquiry history, department performance, Messenger analytics
What Changed After Go-Live
The shift was immediate — and it happened without a single customer noticing the change.
💬 The most important outcome: no customer had to change how they contacted the company. They still emailed the same address. They still messaged on Facebook. The intelligence was added behind the scenes — invisible to the customer, transformative for the team.
Is This Right for Your Business?
This kind of communication automation makes sense when:
You don’t need to overhaul your communication channels. You need an intelligent layer built on top of what you already use — one that handles the sorting, routing, and first response so your team can focus on the conversations that actually need a human.
Is Your Inbox Running Your Team Instead of the Other Way Around?
If your team is manually sorting emails, missing inquiries, or leaving Messenger conversations unstructured — let’s map out what an intelligent communication layer would look like for your business.
Work with Me →
Or send a message at [email protected] to start with a few questions first.
About Bea Lejano
Bea is the founder of Digital Freedom with Bea, an AI and automation systems consultancy based in Metro Manila. With 10+ years of corporate operations experience, she builds custom automation systems for Philippine SMEs, manufacturing companies, and field-driven operations using Zapier, OpenAI, ManyChat, Airtable, and the Microsoft 365 stack. www.digitalfreedomwithbea.com