Sales, Marketing & SupportDone with n8n Oct 13, 2026
Capture leads on WhatsApp and save them to Sheets
An n8n WhatsApp agent asks leads for their name and email and automatically saves them to Google Sheets, shown in a demo.
- What They Did
- The n8n workflow starts with a WhatsApp trigger that feeds incoming messages to an AI agent. The agent asks the lead for name and email during the chat, then writes the data directly to Google Sheets. The build connects the three components with no further user input after the trigger.
- How It Went
- The demo shows the lead captured and saved automatically to Sheets. No metrics or shortfalls are stated.
- Worth Knowing
- Source highlights showing every step including what breaks.
Try it yourself with n8n
Build me an n8n workflow that starts when someone messages my WhatsApp Business number via the WhatsApp Cloud API. Use an AI agent node to greet the lead for [my business name], ask for their name and email one step at a time, and check the email looks valid. When both are collected, append a row to my Google Sheet [sheet name] with name, email, phone number and timestamp, then send a short thank-you reply. Test it with a sample message and show me the sheet row before you activate the workflow.