Raghvendra dixit This workflow corresponds to n8n.io template #7551 — we link there as the canonical source.
This workflow follows the Gmail → Googlegemini recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"id": "7GdNKqJiBikANlfc",
"name": "Wispering-inbox",
"tags": [],
"nodes": [
{
"id": "804be255-fa04-4da2-ade7-720815a54719",
"name": "Delete a message",
"type": "n8n-nodes-base.gmail",
"position": [
480,
272
],
"parameters": {
"messageId": "={{ $json.content.parts[0].text.id }}",
"operation": "delete"
},
"typeVersion": 2.1
},
{
"id": "168d8523-8167-4365-8f86-3114f48f0887",
"name": "Reply to a message",
"type": "n8n-nodes-base.gmail",
"position": [
480,
464
],
"parameters": {
"message": "= {{ $json.content.parts[0].text.replyMessage }}",
"options": {},
"messageId": "={{ $json.content.parts[0].text.id }}",
"operation": "reply"
},
"typeVersion": 2.1
},
{
"id": "12a25055-b776-4203-a65e-2adc405b6187",
"name": "Get many messages",
"type": "n8n-nodes-base.gmail",
"position": [
-592,
272
],
"parameters": {
"limit": 2,
"filters": {},
"operation": "getAll"
},
"typeVersion": 2.1
},
{
"id": "7b4c77aa-0d4d-4f94-89f2-c546a689a8c8",
"name": "Append or update row in sheet",
"type": "n8n-nodes-base.googleSheets",
"position": [
752,
528
],
"parameters": {
"columns": {
"value": {
"subject": "={{ $('Get many messages').item.json.Subject }}",
"email id": "={{ $('Get many messages').item.json.From }}"
},
"schema": [
{
"id": "email id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "email id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "subject",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "subject",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"email id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1EsLx3e71u3YIboqIlc7pUM81YJAjNuhMSqv7kgyGkzw/edit#gid=0",
"cachedResultName": "deleted emails"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1EsLx3e71u3YIboqIlc7pUM81YJAjNuhMSqv7kgyGkzw",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1EsLx3e71u3YIboqIlc7pUM81YJAjNuhMSqv7kgyGkzw/edit?usp=drivesdk",
"cachedResultName": "email list"
}
},
"typeVersion": 4.6
},
{
"id": "c4a2506f-c0eb-4e0c-9187-c256c104f596",
"name": "Append or update row in sheet1",
"type": "n8n-nodes-base.googleSheets",
"position": [
912,
384
],
"parameters": {
"columns": {
"value": {
"subject": "={{ $('Get many messages').item.json.Subject }}",
"email id": "={{ $('Get many messages').item.json.From }}"
},
"schema": [
{
"id": "email id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "email id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "subject",
"type": "string",
"display": true,
"required": false,
"displayName": "subject",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"email id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": 1619439968,
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1EsLx3e71u3YIboqIlc7pUM81YJAjNuhMSqv7kgyGkzw/edit#gid=1619439968",
"cachedResultName": "replied email"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1EsLx3e71u3YIboqIlc7pUM81YJAjNuhMSqv7kgyGkzw",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1EsLx3e71u3YIboqIlc7pUM81YJAjNuhMSqv7kgyGkzw/edit?usp=drivesdk",
"cachedResultName": "email list"
}
},
"typeVersion": 4.6
},
{
"id": "60b53d94-5748-486a-a559-e70f4e125756",
"name": "When clicking \u2018Execute workflow\u2019",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-816,
272
],
"parameters": {},
"typeVersion": 1
},
{
"id": "27d393ea-46fc-4d25-828f-440043864122",
"name": "Email Trigger (IMAP)",
"type": "n8n-nodes-base.emailReadImap",
"position": [
-672,
592
],
"parameters": {
"options": {}
},
"typeVersion": 2.1
},
{
"id": "7b65f16d-3908-4b04-a151-65eef73d7c95",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-416,
16
],
"parameters": {
"color": 3,
"width": 400,
"height": 448,
"content": "# \ud83d\ude80 Gemini Model Tasks\n## \ud83d\udccc Objectives:\n\n- \ud83d\udd75\ufe0f\u200d\u2642\ufe0f Detect if an incoming email is a marketing email\n\n- \ud83c\udff7\ufe0f If yes \u2192 Add a classification flag like isMarketing: true \u2705\n\n- \u2709\ufe0f If not a marketing email \u2192 Prepare a customized response for clients \ud83e\udd1d"
},
"typeVersion": 1
},
{
"id": "7cbe344e-e0b7-4e77-9878-42ac28240de6",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-992,
464
],
"parameters": {
"width": 544,
"height": 224,
"content": "# \u23f0 Scheduled Trigger\n\u26a1 Instantly kicks off the workflow whenever a new \ud83d\udce9 email lands in the account \u2013 no delays, fully automated! \ud83e\udd16\u2728"
},
"typeVersion": 1
},
{
"id": "5a0d1cc4-e3f3-474c-91e8-d8d817c3e434",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
0,
0
],
"parameters": {
"color": 5,
"width": 448,
"height": 464,
"content": "# \ud83c\udff7\ufe0f Classification of Emails\n\n### \ud83d\udccc Based on the feature flag present in the response, this node decides whether the email should be:\n\n\u2709\ufe0f Replied to \u2192 Sent to the Reply Workflow \ud83d\udd01\n\n\ud83d\uddd1\ufe0f Deleted \u2192 Sent to the Delete Workflow \u274c\n\n\ud83e\udd16 Smart decision-making to route emails efficiently!"
},
"typeVersion": 1
},
{
"id": "526fe4b0-c5d5-4722-8f2a-50dc312da798",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
608,
32
],
"parameters": {
"color": 6,
"width": 496,
"height": 688,
"content": "# \ud83d\udcca Tracking\n\n## \ud83d\uded1 This is the final step of the workflow where all actioned emails are recorded.\n\ud83d\uddc2\ufe0f It keeps track of:\n\n\ud83d\uddd1\ufe0f Deleted emails\n\n\u2709\ufe0f Replied emails, along with their \ud83d\udccc email subjects\n\n\ud83d\udd0d Useful for monitoring, auditing, and future reference!"
},
"typeVersion": 1
},
{
"id": "f412f452-5f84-49e6-b0a6-d3e06ab1600d",
"name": "Message a model",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
-368,
368
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/gemini-2.5-flash",
"cachedResultName": "models/gemini-2.5-flash"
},
"options": {},
"messages": {
"values": [
{
"content": "=Take below inputs and validate is it is marketing email\n {{ $json.Subject }}\n{{ $json.From }}\n{{ $json.snippet }}\n\nAdd below nodes in body\nid: {{ $json.id }},\nsubject: {{ $json.Subject }} \nfrom:{{ $json.From }} \n\nalso add isMarketing flag and make it true or false if this a marketing email or not respectively\n\nIncase if it is not a marketing email, I need to reply back to the sender and so create a custom and a respectable reply message and add this reply as new field in response"
}
]
},
"jsonOutput": true
},
"typeVersion": 1
},
{
"id": "cbb4bf93-536b-47ea-852d-2dfd4fbe24a5",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-992,
160
],
"parameters": {
"color": 4,
"width": 560,
"height": 256,
"content": "# \ud83d\udd90\ufe0f Manual Trigger\n\u26a1 Triggered based on user actions \u2013 the workflow starts when the user decides to take action \ud83e\udde0\ud83d\udd79\ufe0f"
},
"typeVersion": 1
},
{
"id": "e814bd89-2f16-47f4-8765-2daa40d728cb",
"name": "AI response formatter",
"type": "n8n-nodes-base.set",
"position": [
32,
368
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "081fa2a3-91eb-40f5-845f-1ca1d24fb941",
"name": "content.parts[0].text",
"type": "object",
"value": "={{ $json.content.parts[0].text }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "2ebd1e06-a096-4283-bfb9-d9cf260c3441",
"name": "categories emails",
"type": "n8n-nodes-base.switch",
"position": [
256,
368
],
"parameters": {
"rules": {
"values": [
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "91c407cc-3862-42f7-a04a-939c05445b6d",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{ $json.content.parts[0].text.isMarketing }}",
"rightValue": "\"isMarketing\": false"
}
]
}
},
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "f0a5e7c2-dd98-4c58-a582-888245c42d35",
"operator": {
"type": "boolean",
"operation": "false",
"singleValue": true
},
"leftValue": "={{ $json.content.parts[0].text.isMarketing }}",
"rightValue": "\"isMarketing\": false"
}
]
}
}
]
},
"options": {}
},
"typeVersion": 3.2
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "4c1f5e42-9646-4198-af08-91a62c8bbc93",
"connections": {
"Message a model": {
"main": [
[
{
"node": "AI response formatter",
"type": "main",
"index": 0
}
]
]
},
"Delete a message": {
"main": [
[
{
"node": "Append or update row in sheet",
"type": "main",
"index": 0
}
]
]
},
"Get many messages": {
"main": [
[
{
"node": "Message a model",
"type": "main",
"index": 0
}
]
]
},
"categories emails": {
"main": [
[
{
"node": "Delete a message",
"type": "main",
"index": 0
}
],
[
{
"node": "Reply to a message",
"type": "main",
"index": 0
}
]
]
},
"Reply to a message": {
"main": [
[
{
"node": "Append or update row in sheet1",
"type": "main",
"index": 0
}
]
]
},
"Email Trigger (IMAP)": {
"main": [
[
{
"node": "Message a model",
"type": "main",
"index": 0
}
]
]
},
"AI response formatter": {
"main": [
[
{
"node": "categories emails",
"type": "main",
"index": 0
}
]
]
},
"When clicking \u2018Execute workflow\u2019": {
"main": [
[
{
"node": "Get many messages",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
This workflow intelligently scans your inbox, detects whether an email is marketing or genuine, and takes the right action automatically.
Source: https://n8n.io/workflows/7551/ — original creator credit. Request a take-down →
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