WhatsScale is a WhatsApp automation platform that integrates with Make.com to automatically send onboarding messages when new contacts are added to Google Sheets
WhatsApp Onboarding Automation from Google Sheets
Last updated: 2026-02-07
The Problem
Welcoming new customers via email often gets ignored with only 20% open rates, and manually sending WhatsApp messages is time-consuming and prone to human error. Many businesses struggle to create a seamless onboarding experience that actually reaches their new customers.
The Solution
WhatsScale connects your Google Sheets to WhatsApp through Make.com, automatically sending personalized welcome messages to new contacts with 98% open rates. The system prevents duplicate messages and builds your CRM automatically, creating a professional onboarding experience without manual work.
Automation Flow
Prerequisites
How It Works
New contact detection
Make.com monitors your Google Sheets and triggers instantly when a new row is added with contact information.
Duplicate prevention check
WhatsScale checks if the contact already exists in your CRM to prevent sending duplicate welcome messages.
CRM contact creation
For new contacts, WhatsScale automatically creates a contact record in your CRM with proper tags and segmentation.
Welcome message delivery
Your personalized welcome message is sent via WhatsApp, achieving 98% open rates compared to 20% for email.
Who Is This For?
- E-commerce businesses
- SaaS companies
- Service providers
WhatsScale vs WATI
WATI: WhatsApp Business API automation
WhatsScale works with your personal WhatsApp without needing WhatsApp Business API approval, offers a free tier, and provides seamless Make.com integration. You can start automating immediately without API setup delays or monthly API fees.
Frequently Asked Questions
Do I need WhatsApp Business API?
No, WhatsScale works with your regular personal WhatsApp account, so you can start immediately without API approval or setup delays.
What should my Google Sheets format be?
Column A should contain the contact name and Column B should have phone numbers with country codes (e.g., +31612345678).
Will this send duplicate messages to existing contacts?
No, the automation checks WhatsScale CRM first and only sends welcome messages to genuinely new contacts.
Get Started
Start Automating WhatsApp Onboarding Today
Set up your automated welcome messages in under 10 minutes with WhatsScale's free tier.
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