This workflow follows the Form Trigger → Gmail recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"nodes": [
{
"id": "db39e47c-df1f-4fec-86e5-fc391cce68da",
"name": "Add Log in History",
"type": "n8n-nodes-base.googleSheets",
"position": [
1360,
540
],
"parameters": {
"columns": {
"value": {},
"schema": [
{
"id": "price",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "price",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "link",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "link",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "update",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "update",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "autoMapInputData",
"matchingColumns": [
"update"
]
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": 440562612,
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit#gid=440562612",
"cachedResultName": "Pricing History"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit?usp=drivesdk",
"cachedResultName": "Zalando Links"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 4.3
},
{
"id": "56733bdb-8dc7-4c78-9df2-5ee147afe061",
"name": "Update Products Infos",
"type": "n8n-nodes-base.googleSheets",
"position": [
1360,
360
],
"parameters": {
"columns": {
"value": {},
"schema": [
{
"id": "link",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "link",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "price",
"type": "string",
"display": true,
"required": false,
"displayName": "price",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "string",
"display": true,
"removed": true,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "autoMapInputData",
"matchingColumns": [
"link"
]
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit#gid=0",
"cachedResultName": "Links"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit?usp=drivesdk",
"cachedResultName": "Zalando Links"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 4.3
},
{
"id": "f87196d7-26ec-41d6-af04-c4b57f3ea899",
"name": "If price below price alert",
"type": "n8n-nodes-base.if",
"position": [
1360,
740
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "0466f2d9-de7a-4017-933a-acda8fb84191",
"operator": {
"type": "number",
"operation": "lte"
},
"leftValue": "={{ parseFloat($json.price) }}",
"rightValue": "={{ parseFloat($('List Products').item.json.price_alert) }}"
}
]
}
},
"typeVersion": 2
},
{
"id": "2663fb7a-08ab-45b7-b6d3-4eea495185c4",
"name": "List Products",
"type": "n8n-nodes-base.googleSheets",
"position": [
600,
540
],
"parameters": {
"options": {},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit#gid=0",
"cachedResultName": "Links"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit?usp=drivesdk",
"cachedResultName": "Zalando Links"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 4.3
},
{
"id": "5ae11ccd-ed5e-4e08-8f42-b3a1c45323df",
"name": "Format Product",
"type": "n8n-nodes-base.set",
"position": [
1060,
540
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "77ef948b-e4a4-4695-a5e6-bbb21b99f177",
"name": "price",
"type": "string",
"value": "={{ parseFloat($json.data.split('\"twitter:data1\" content=\"')[1].split('\"')[0].split(' ')[1]) }}"
},
{
"id": "cf241232-d85d-40d7-bf5c-6d49336d6ce1",
"name": "name",
"type": "string",
"value": "={{ $json.data.split('<title>')[1].split('</title>')[0].split('-')[0] }} {{ $json.data.split('<title>')[1].split('</title>')[0].split('-')[1] }} {{ $json.data.split('<title>')[1].split('</title>')[0].split('-')[2] }}"
},
{
"id": "ca07eca0-8bad-4997-a124-e8636eb07bd5",
"name": "link",
"type": "string",
"value": "={{ $('List Products').item.json.link }}"
},
{
"id": "c2d92a0f-56cc-4b74-bbd3-d8a1bb0d6cd7",
"name": "update",
"type": "string",
"value": "={{ $now.format('D') }}"
},
{
"id": "af33b7f1-8367-4f05-bc7e-03d119c3ac76",
"name": "",
"type": "string",
"value": ""
}
]
}
},
"typeVersion": 3.3
},
{
"id": "ae11877a-e83e-44c9-b6f2-b5cd0c8a3c1e",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
380,
540
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.1
},
{
"id": "8361e609-0185-4939-92c4-07ec7826bdab",
"name": "Scrap Product",
"type": "n8n-nodes-base.httpRequest",
"position": [
820,
540
],
"parameters": {
"url": "={{ $json.link }}",
"options": {}
},
"typeVersion": 4.1
},
{
"id": "6a98aad8-9475-4243-948a-b904cde4687a",
"name": "Notify Price Reduction",
"type": "n8n-nodes-base.gmail",
"position": [
1600,
720
],
"parameters": {
"sendTo": "n8n.ninja@gmail.com",
"message": "=<h3>Price reduction alert for {{ $('Format Product').item.json[\"name\"] }}</h3>\n\n<p>New price {{ $('Format Product').item.json[\"price\"] }} CHF is bellow {{ $('List Products').item.json[\"price_alert\"] }} CHF</p>\n\nView product: {{ $('List Products').item.json[\"link\"] }}\n\n\n",
"options": {},
"subject": "=\u26a0\ufe0f Price Reduction: {{ $('Format Product').item.json.name }}\n"
},
"credentials": {
"gmailOAuth2": {
"name": "<your credential>"
}
},
"typeVersion": 2.1
},
{
"id": "427f51a9-7ebf-42df-bb97-e0a17a37d2cb",
"name": "Monitor Zalando Product",
"type": "n8n-nodes-base.formTrigger",
"position": [
380,
280
],
"parameters": {
"path": "6da9a655-b46b-454d-bb96-32e203627a20",
"options": {},
"formTitle": "Add Product",
"formFields": {
"values": [
{
"fieldLabel": "link",
"requiredField": true
},
{
"fieldType": "number",
"fieldLabel": "price_alert",
"requiredField": true
}
]
},
"formDescription": "Past in a Zalando URL and the price bellow you would like to be notified"
},
"typeVersion": 2
},
{
"id": "39711d6f-d699-415b-9a1b-3971839e7e8a",
"name": "Add Product",
"type": "n8n-nodes-base.googleSheets",
"position": [
580,
280
],
"parameters": {
"columns": {
"value": {
"link": "={{ $json.link }}",
"price_alert": "={{ $json.price_alert }}"
},
"schema": [
{
"id": "link",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "link",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "price_alert",
"type": "string",
"display": true,
"required": false,
"displayName": "price_alert",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "price",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "price",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "update",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "update",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"link"
]
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit#gid=0",
"cachedResultName": "Links"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit?usp=drivesdk",
"cachedResultName": "Zalando Links"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"name": "<your credential>"
}
},
"typeVersion": 4.3,
"alwaysOutputData": true
},
{
"id": "881acff3-1736-4d53-8c3b-3354ec2da07b",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
400,
-191
],
"parameters": {
"color": 6,
"width": 275.01592825011585,
"height": 439.37809705210145,
"content": "# Setup\n### 1/ Add Your credentials\n[Google SHeet](https://docs.n8n.io/integrations/builtin/credentials/google/)\n\n### 2/ Create a Google Spreadsheet that will be your database.\nCopy this template: \nhttps://docs.google.com/spreadsheets/d/1sM66Rk10ZOhQKbawVB-xZ2WYhBeSr6wnJqvX6Aspbkg/edit?usp=sharing\n\n### 3/ Add products to monitor from this form \n# \ud83d\udc47"
},
"typeVersion": 1
},
{
"id": "92ae590a-bf1d-4c17-a654-f281379fcee6",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
1620,
600
],
"parameters": {
"color": 6,
"width": 275.01592825011585,
"height": 93.37809705210145,
"content": "### Fill with your email\n# \ud83d\udc47"
},
"typeVersion": 1
},
{
"id": "8834da7f-7ca1-4cad-98b9-2335bfc81b8f",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
40,
580
],
"parameters": {
"color": 6,
"width": 275.01592825011585,
"height": 136.37809705210145,
"content": "### Change frequency \ud83d\udc49\ud83c\udffb\n\n(don't put less than once a day, or you will need to also add the hour in the format product node)\n"
},
"typeVersion": 1
},
{
"id": "b1838412-6c3e-4519-8946-f6aeff0c9e8d",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
900,
340
],
"parameters": {
"color": 7,
"width": 202.64787116404852,
"height": 85.79488430601403,
"content": "### Crafted by the\n## [\ud83e\udd77 n8n.ninja](n8n.ninja)"
},
"typeVersion": 1
}
],
"connections": {
"Add Product": {
"main": [
[
{
"node": "List Products",
"type": "main",
"index": 0
}
]
]
},
"List Products": {
"main": [
[
{
"node": "Scrap Product",
"type": "main",
"index": 0
}
]
]
},
"Scrap Product": {
"main": [
[
{
"node": "Format Product",
"type": "main",
"index": 0
}
]
]
},
"Format Product": {
"main": [
[
{
"node": "Add Log in History",
"type": "main",
"index": 0
},
{
"node": "Update Products Infos",
"type": "main",
"index": 0
},
{
"node": "If price below price alert",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "List Products",
"type": "main",
"index": 0
}
]
]
},
"Monitor Zalando Product": {
"main": [
[
{
"node": "Add Product",
"type": "main",
"index": 0
}
]
]
},
"If price below price alert": {
"main": [
[
{
"node": "Notify Price Reduction",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
gmailOAuth2googleSheetsOAuth2Api
Pro
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
How this works
Track price changes for your favourite items on Zalando effortlessly, receiving email alerts the moment reductions occur to help you snag bargains without constant manual checking. This workflow suits savvy shoppers or deal hunters who maintain a watchlist in Google Sheets, automating the monitoring process to save time and ensure you never miss a discount. The key step involves a scheduled trigger that periodically scrapes product prices via HTTP requests, compares them against your set thresholds in the sheet, and sends tailored notifications through Gmail if a price drops below your alert level.
Use this workflow when managing a dynamic shopping list of 10-50 Zalando products where prices fluctuate frequently, such as seasonal fashion or electronics, and you prefer email summaries over app notifications. Avoid it for non-Zalando sites, as the scraping is tailored to their structure, or if your list exceeds hundreds of items, which could strain the schedule and hit rate limits. Common variations include adding Slack alerts instead of email for team shopping or integrating with a form trigger to dynamically update the product list from submissions.
About this workflow
Zalando Price Patrol Monitor Price Evolution With Email Notification. Uses googleSheets, scheduleTrigger, httpRequest, gmail. Scheduled trigger; 14 nodes.
Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →
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