Qualify rental leads and send tenant emails with Google Gemini and Gmail

by Hassan ✓ · 5 views · created 2026-08-20 · Lead Generation, AI Summarization

What this workflow does

This AI workflow has 27 nodes and runs on WhatsApp events (messages) (plus 2 other triggers). Along the way it connects WhatsApp Business Cloud, Gmail, Google Gemini and Google Sheets and 1 more.

How it runs

Trigger: On WhatsApp events (messages) (plus 2 other triggers).

1. Normalize Applicant Details (Code): runs custom JavaScript code
2. Fetch Today's Applicants (Google Sheets): uses Google Sheets
3. Find Property Record (Google Sheets): uses Google Sheets
4. Code: runs custom JavaScript code
5. Filter Properties (Code): runs custom JavaScript code
6. Any Applicants Today? (If): checks a condition and branches into true / false
7. Property Found? (If): checks a condition and branches into true / false
8. Build Daily Digest (Code): runs custom JavaScript code
9. Prepare Gemini Input (Code): runs custom JavaScript code
10. Gmail: uses Gmail

…plus 14 more steps. See the full node list below.

Services it uses

WhatsApp Business CloudGmailGoogle GeminiGoogle SheetsSlack

Before you upgrade to n8n 3.0

Nodes used (11)

• Webhookn8n-nodes-base.webhook
• WhatsApp Triggern8n-nodes-base.whatsAppTrigger
• Coden8n-nodes-base.code
• Ifn8n-nodes-base.if
• Gmailn8n-nodes-base.gmail
• Google Gemini@n8n/n8n-nodes-langchain.googleGemini
• Switchn8n-nodes-base.switch
• Schedule Triggern8n-nodes-base.scheduleTrigger
• Google Sheetsn8n-nodes-base.googleSheets
• Slackn8n-nodes-base.slack
• WhatsApp Business Cloudn8n-nodes-base.whatsApp

From the author

Quick overview When a rental inquiry arrives, this workflow looks up the property requirements, qualifies the applicant using Gemini AI, and instantly sends a personalized response — application link for qualified tenants, clarification for borderline, polite…

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