Automate Birthday Wishes from Google Contacts with Multi-Platform Messaging

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Built by SpaGreen Creative SpaGreen Creative
Created on June 06, 2026

Description


Who Is This For?
This workflow is designed for individuals, families, and teams who want to automate birthday greetings for their contacts. It's particularly useful for those who maintain their contacts in Google and want to send personalized birthday wishes through multiple communication platforms without manual intervention.

What This Workflow Does
This workflow functions as an automated birthday reminder and greeting system that:
Checks contacts daily to identify whose birthday it is
Sends personalized birthday wishes through multiple platforms
Provides voice announcements through Google Home speakers
Handles WhatsApp verification before sending messages
Formats dates appropriately for Bengali locale (bd)

Key Features
Automated Scheduling** – Runs every day at 10 AM
Multi-Platform Messaging** – Telegram, Microsoft Teams, and WhatsApp
Voice Announcements** – Google Home speaker integration
Contact Management** – Google Contacts integration
Date Formatting** – Bengali locale (bd) date formatting
WhatsApp Verification** – Checks if contact has WhatsApp before sending
Loop Processing** – Handles multiple birthdays on the same day

Requirements & Setup
Google Contacts API**: Required for accessing contact information and birthdays
Telegram Bot API**: For sending birthday messages
Microsoft Teams API**: For team notifications
Rapiwa API**: For WhatsApp messaging and verification
Home Assistant API**: For Google Home speaker integration
Scheduled Trigger**: Set to run daily at 10 AM

Support & Help
WhatsApp**: Chat on WhatsApp
Discord**: SpaGreen Community
Facebook Group**: SpaGreen Support
Website**: https://spagreen.net
Developer Portfolio**: Codecanyon SpaGreen

Nodes Used (5)

Code
n8n-nodes-base.code
Google Contacts
n8n-nodes-base.googleContacts
Home Assistant
n8n-nodes-base.homeAssistant
Microsoft Teams
n8n-nodes-base.microsoftTeams
Telegram
n8n-nodes-base.telegram