AutomationMart
Home/Browse/Email support agent w/ Gemini & GPT fallback using Gmail + Google Sheets
n8n

Email support agent w/ Gemini & GPT fallback using Gmail + Google Sheets

n8nn8n7 modulesv1.0
GmailGoogle SheetsOpenAIGemini

Master Your First AI Email Agent with Smart Fallback! Welcome to your hands-on guide for building a resilient, intelligent email support system in n8n! This workflow is specifically designed as an educational tool to help you understand advanced AI automation concepts in a practical, easy-to-follow way. --- 🚀 What You'll Learn & Build: This powerful template enables you to create an automated email support agent that: Monitors Gmail for new customer inquiries in real-t

At a glance

Email support agent w/ Gemini & GPT fallback using Gmail + Google Sheets is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects Gmail, Google Sheets, OpenAI, Gemini. It's free to download. Follow the 5-step import below to go live in minutes.

Platform
n8n
Connects
Gmail, Google Sheets, OpenAI, Gemini
Modules
7
Price
Free
Version
v1.0
Email support agent w/ Gemini & GPT fallback using Gmail + Google Sheets workflow diagram

About this workflow

Master Your First AI Email Agent with Smart Fallback! Welcome to your hands-on guide for building a resilient, intelligent email support system in n8n! This workflow is specifically designed as an educational tool to help you understand advanced AI automation concepts in a practical, easy-to-follow way. --- 🚀 What You'll Learn & Build: This powerful template enables you to create an automated email support agent that: Monitors Gmail for new customer inquiries in real-time. Processes requests using a primary AI model (Google Gemini) for efficiency. Intelligently falls back to a secondary AI model (OpenAI GPT) if the primary model fails or for more complex queries, ensuring robust reliability. Generates personalized and helpful replies automatically. Logs every interaction meticulously to a Google Sheet for easy tracking and analysis. --- 💡 Why a Fallback Model is Game-Changing (and Why You Should Learn It): Unmatched Reliability (99.9% Uptime): If one AI service experiences an outage or rate limits, your automation seamlessly switches to another, ensuring no customer email goes unanswered. Cost Optimization: Leverage more affordable models (like Gemini) for standard queries, reserving premium models (like GPT) only when truly needed, significantly reducing your API costs. Superior Quality Assurance: Get the best of both worlds – the speed of cost-effective models combined with the accuracy of more powerful ones for complex scenarios. Real-World Application: This isn't just theory; it's a critical pattern for building resilient, production-ready AI systems. --- 🎓 Perfect for Beginners & Aspiring Automators: Simple Setup: With drag-and-drop design and pre-built integrations, you can get this workflow running with minimal configuration. Just add your API keys! Clear Educational Value: Learn core concepts like AI model orchestration strategies, customer service automation best practices, and multi-model AI implementation patterns. Immediate Results: See your AI agent in action, responding to emails and logging data within minutes of setup. --- 🛠️ Getting Started Checklist: To use this workflow, you'll need: A Gmail account with API access enabled. A Google Sheets document created for logging. A Gemini API key (your primary AI model). An OpenAI API key (your fallback AI model). An n8n instance (cloud or desktop). --- Embark on your journey to building intelligent, resilient automation systems today!

n8n

How to import this n8n workflow

  1. 1

    Download the workflow JSON file after purchase.

  2. 2

    Open n8n → click the menu → Import from File.

  3. 3

    Select the downloaded JSON and import.

  4. 4

    Set up credentials for each node that requires them.

  5. 5

    Click Execute Workflow to test, then activate.

Setup guide

Setup guide included

Purchase to unlock the full step-by-step guide

Related N8n workflows

Create personalized property listing emails for Facebook leads with ChatGPT and Claude

Automatically route Facebook leads to ChatGPT and Claude to create bespoke emails for your estate agency which includes a personalized properties listing for enhancing communication and boosting client engagement. The template is part of this [webinar.](https://www.youtube.com/watch?v=01Sf0ZWR-8c)

Free

Extract data from emails with ChatGPT and add new leads to Keap

Automate lead management by extracting email data from various lead sources in a uniformed way with ChatGPT and integrating transferring them into Keap. The template is part of this [webinar.](https://www.youtube.com/watch?v=dZtZFPAtpHY)

Free

Add new rows in a Google Sheets spreadsheet from new UpViral contacts

This template periodically checks for new contacts in UpViral Campaign and uses the retrieved information to create new rows in Google Sheets spreadsheet. The template uses this [example spreadsheet.](https://docs.google.com/spreadsheets/d/1G6UWHv4pMrMayUVSEpX8JKUv2iOY0w-eSysuwM3vkTY/edit?usp=sharing) You should make a copy of it before configuring the template. The template is scheduled to run every 15 minutes. You can change the schedule after you set up the template.

Free

Google Sheet rows to Shopify articles

Treat Google Sheets as an E-Commerce CMS. Retrieve rows with data and create articles on Shopify.

Free

AI sales agent with Telegram approvals & Google Sheets sync

A complete, ready-to-deploy Telegram chatbot template for food delivery businesses. This intelligent assistant handles orders, payments, customer service, and order tracking with human-in-the-loop payment verification. ✨ Key Features 🤖 AI-Powered Conversations - Natural language order processing using Google Gemini 📱 Telegram Integration - Seamless customer interaction via Telegram 💳 Payment Verification - Screenshot-based payment confirmation with admin approval 📊 Order Tracking - Automati

Free

University FAQ & calendar assistant with Telegram, MongoDB and Gemini AI

Interactive Academic Chatbot (Telegram + MongoDB) Overview 📋 This project is a template for building a complete academic virtual assistant using n8n. It connects to Telegram, answers frequently asked questions by querying MongoDB, keeps the community informed about key dates (via web scraping), and collects user feedback for continuous improvement. How It Works Architecture and Workflow ⚙️ n8n: Orchestration of 3 workflows (chatbot, scraping worker, a

Free

Generate and email PDF invoices from Tally Forms with Google Docs

Stop copy-pasting invoice details! This gentle workflow turns a simple Tally form into a beautiful PDF invoice and delivers it to your client before you finish your latte ☕. Perfect for Etsy sellers, coaches, freelancers and side-hustlers who want soft-tech automation that feels like magic, not middleware. How it works 1️⃣ You (or your VA) fill a 4-question Tally form: client name, email, amount, due date. 2️⃣ n8n instantly merges the data into a Google Docs template you pre-design (logo, colour

Free

Get all orders in Shopify to Google Sheets

This workflow retrieves all Shopify Orders and saves them into a Google Sheets spreadsheet using the Shopify Admin REST API. It uses pagination to ensure all orders are collected efficiently. I originally built this workflow for my own use and found it valuable for understanding how Shopify pagination works. Now, I’m sharing it to help others automate their order retrieval process. How It Works Instead of relying on the built-in Shopify node (Get Orders Many), this workflow leverages the HTTP Re

Free

Reviews

No reviews yet

Be the first to buy and share your experience.

Leave a review

Sign in to share your experience with this workflow.

Log in to review
Free
No ratings yet

Create a free account to purchase workflows.

  • JSON blueprint — instant download
  • Setup guide PDF included
  • 5 downloads · valid 30 days
  • Works with n8n

Need help setting this up?

Book a 3-hour live setup session with an Agility consultant.

₹2,499/ session
3 hrs · video call
  • Configure live on Google Meet / Zoom
  • Free follow-up if workflow has defects
  • Platform expert assigned to you
Book installation session
Free