AI Agents

Connect Gmail with Google Sheets

26 nodes 229 119 Automatic trigger
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Workflow Description

Intelligent automation that captures incoming Gmail messages and analyzes them using OpenAI language models, then intelligently extracts key data and records it automatically in Google Sheets in an organized, actionable format.

How it works

  1. 1.Trigger automation when new emails arrive in Gmail inbox
  2. 2.Process email content through LLM chain and analyze using OpenAI model
  3. 3.Extract structured data (sender, subject, key content) using output parser
  4. 4.Apply conditional logic to validate and route processed data appropriately
  5. 5.Automatically insert extracted records into designated Google Sheets worksheet

Use cases

  • Lead management: Collect and organize prospect information from emails for systematic follow-up
  • Order tracking: Extract order details from customer emails and log them in centralized spreadsheet
  • Survey response processing: Automatically process email responses and compile them in a master sheet

Requirements

  • Active Gmail account with API access permissions enabled
  • Google Sheets account with write access to target spreadsheets
  • Valid OpenAI API key for natural language processing and data extraction
  • Predefined data structure or template matching expected email information patterns

Service Value

Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.

Apps Used

OpenAI Output Parser Gmail Google Sheets LLM Chain

Details

Trigger Automatic trigger
Nodes 26
Apps 5
Views 229
Downloads 119

How to Use

  1. 1.Click "Download Template"
  2. 2.Open your n8n dashboard
  3. 3.Go to Workflows > Import from File
  4. 4.Select downloaded file and configure credentials

Nodes Used (26)

/

OpenAI Model

OpenAI

#1

Structured Output Parser

Output Parser Structured

#2

Upload to LlamaParse

HTTP Request

#3

Sticky Note

Sticky Note

#4

Receiving Invoices

Gmail

#5

Append to Reconciliation Sheet

Google Sheets

#6

Get Processing Status

HTTP Request

#7

Wait to stay within service limits

Wait

#8

Is Job Ready?

Switch

#9

Sticky Note1

Sticky Note

#10

Sticky Note2

Sticky Note

#11

Sticky Note3

Sticky Note

#12

Sticky Note4

Sticky Note

#13

Sticky Note5

Sticky Note

#14

Add "invoice synced" Label

Gmail

#15

Get Parsed Invoice Data

HTTP Request

#16

Map Output

Set

#17

Apply Data Extraction Rules

LLM Chain

#18

Should Process Email?

If

#19

Split Out Labels

Split Out

#20

Get Labels Names

Gmail

#21

Combine Label Names

Aggregate

#22

Email with Label Names

Merge

#23

Sticky Note6

Sticky Note

#24

Sticky Note7

Sticky Note

#25

Sticky Note8

Sticky Note

#26