Multichannel customer service · 2025

End-to-end automation with customer service integrated into the CRM

Automation that answers customers on three channels at any hour and records each lead's or customer's data in the CRM the company already used.

  • Instant replies, day or night
  • Leads in the CRM with no typing
  • No duplicate records in the CRM
A laptop on a white surface with a geometric relief, showing the customer service dashboard
Customer service on WhatsApp, Instagram and email
24h

The challenge

Messages arrived through WhatsApp, Instagram and email, and the reply depended on someone watching. After hours the lead went cold, and at peak times the queue grew faster than the team could answer. When someone finally replied, the lead's data still had to be copied into the CRM one by one, and the same customer ended up registered twice.

The solution

An automation that covers all three channels around the clock: it replies, qualifies and identifies whether the person writing is already a customer. The data collected in the conversation goes straight into the CRM the company already had, creating the lead or updating the existing record, and the conversation moves to the team, with its history, when the subject needs a person.

What was delivered

  • Three channels, one logic

    WhatsApp, Instagram and email handled by the same automation, with the same rules and the same tone.

  • Replies at any hour

    Immediate service by day, at night and on weekends, with no queue.

  • Qualification in the conversation

    The right questions at the right time, so the lead reaches sales with interest and context.

  • New lead or existing customer

    The automation recognizes who is already in the CRM and updates the record instead of creating a duplicate.

  • Data in the existing CRM

    Name, contact, interest and source channel recorded in the CRM the team already uses, with no change of tool.

  • Handoff to the team

    When the subject needs a person, the conversation goes to the service team with its history.

Modules

  1. 01

    Automated service

    Replies, frequently asked questions and data collection on all three channels.

  2. 02

    Qualification

    Rules that classify the interest and priority of each contact.

  3. 03

    CRM synchronization

    Creation and update of leads and customers, with the source channel recorded.

  4. 04

    Handoff

    Routing to the human team, with the full conversation attached.

Access profiles

  • Customer

    Uses whichever channel they prefer and gets an instant reply.

  • Customer service

    Receives only the conversations that need a person, with the history included.

  • Sales

    Finds the qualified lead in the CRM, ready to be approached.

Integrations

  • WhatsApp
  • Instagram
  • Email
  • Client's CRM

How it was built

Automation Cloudflare Workers
Runs close to whoever is writing, with no server to maintain, and keeps up with message volume at any hour.
Integrations Channel and CRM APIs
Connection to WhatsApp, Instagram, email and the client's CRM, with a log of every message and every record written.

Details

The problem was not a lack of channels, it was too many: three inboxes, each with its own pace, and a team that needed to be in all of them at once. A lead who wrote at eleven at night only got a reply the next day, after already talking to another company.

The automation does not replace the team, it takes the repetitive work off its hands. The first contact, the frequently asked questions and the data collection happen on their own, and the CRM receives each lead complete. The team keeps what needs people: negotiating, resolving exceptions and closing.

We built a dashboard in Next.js for the client’s internal technical team, and behind it we used Cloudflare Workers for the automations.

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