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": "8916c4a2-00a1-4c57-a661-0433a71ab316",
"name": "Filter out common personal emails",
"type": "n8n-nodes-base.filter",
"notes": "Saves on Enrichment credits",
"position": [
1000,
360
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "or",
"conditions": [
{
"id": "31a3f64f-cce1-44c3-938c-f18e85c670f3",
"operator": {
"type": "string",
"operation": "notContains"
},
"leftValue": "={{ $json.body.user.email }}",
"rightValue": "@gmail."
},
{
"id": "60087832-5f76-4dcc-bfe6-c899b3623af7",
"operator": {
"type": "string",
"operation": "notContains"
},
"leftValue": "={{ $json.body.user.email }}",
"rightValue": "@yahoo."
},
{
"id": "7fd74d31-ef3d-4a06-aee1-202ade476c10",
"operator": {
"type": "string",
"operation": "notContains"
},
"leftValue": "={{ $json.body.user.email }}",
"rightValue": "@hotmail."
},
{
"id": "4f86817c-53ec-4a80-a961-b4c9bd0c8f7c",
"operator": {
"type": "string",
"operation": "notContains"
},
"leftValue": "={{ $json.body.user.email }}",
"rightValue": "@proton."
}
]
}
},
"notesInFlow": true,
"typeVersion": 2
},
{
"id": "bf4c1985-71ae-4bb2-86e0-8f795f89620e",
"name": "No clearbit enrichment available",
"type": "n8n-nodes-base.noOp",
"position": [
1520,
520
],
"parameters": {},
"typeVersion": 1
},
{
"id": "0ee7d23a-f6c7-4651-9f4c-b4b041326145",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1720,
540
],
"parameters": {
"color": 7,
"width": 314.8866754976157,
"height": 119.43509109499996,
"content": "**\ud83d\udc48 Optional**\nIf the workflow ends here, the email wasn't found in Clearbit. Consider checking with another enrichment service or sending a Slack message for manual verification."
},
"typeVersion": 1
},
{
"id": "93d1b345-2954-4bb2-8c13-510bb48f730a",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
1660,
120
],
"parameters": {
"color": 7,
"width": 194,
"height": 101,
"content": "**Optional \ud83d\udc47**\nChange filter criteria here to determine what \"high value\" means for you "
},
"typeVersion": 1
},
{
"id": "ad2823cf-861f-4302-8c8a-51700fbe9602",
"name": "Enrich user with Clearbit",
"type": "n8n-nodes-base.clearbit",
"notes": " Clearbit returns a 404 error (and in n8n empty output payload) when email is not found",
"onError": "continueErrorOutput",
"position": [
1220,
360
],
"parameters": {
"email": "={{ $json.body.user.email }}",
"resource": "person",
"additionalFields": {}
},
"credentials": {
"clearbitApi": {
"name": "<your credential>"
}
},
"notesInFlow": true,
"typeVersion": 1
},
{
"id": "60c5727e-3e9e-48dd-8534-8b89ede90594",
"name": "Get company info",
"type": "n8n-nodes-base.clearbit",
"position": [
1500,
280
],
"parameters": {
"domain": "={{ $json.employment.domain }}",
"additionalFields": {}
},
"credentials": {
"clearbitApi": {
"name": "<your credential>"
}
},
"typeVersion": 1
},
{
"id": "f5abe4a5-bbe9-4024-a448-c855d7bd8f54",
"name": "Filter for high value leads",
"type": "n8n-nodes-base.filter",
"position": [
1700,
280
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "90e62611-28d9-465a-b98e-bf866589363e",
"operator": {
"type": "number",
"operation": "gte"
},
"leftValue": "={{ $json.metrics.employees }}",
"rightValue": 30
},
{
"id": "06c5fd69-1423-4442-bd8f-f61e5c119a39",
"operator": {
"type": "number",
"operation": "lte"
},
"leftValue": "={{ $json.metrics.alexaGlobalRank }}",
"rightValue": 100000
}
]
}
},
"typeVersion": 2
},
{
"id": "fd6cab51-0146-401d-b2ef-75780b6e8bd7",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
600,
11.812931088613368
],
"parameters": {
"color": 6,
"width": 312.11707638995097,
"height": 309.60234316641487,
"content": "### Enrich new Discourse members then notify in Slack for high value leads\n### [\ud83c\udfa5 Watch set up video (~2min)](https://www.loom.com/share/d379895004374ddc85dc9171ca37c139?sid=0996f0d2-aff2-45a7-aae9-c62df4fb0799)\n\n\n"
},
"typeVersion": 1
},
{
"id": "5a2e98f1-c681-4a2e-b88c-473069a12b9a",
"name": "On new Discourse user",
"type": "n8n-nodes-base.webhook",
"position": [
640,
360
],
"parameters": {
"path": "abde7a49-208b-4bce-bcb9-910c4e529b06",
"options": {},
"httpMethod": "POST"
},
"typeVersion": 1.1
},
{
"id": "baa0ed59-75a2-4cdb-a540-073bf505bc43",
"name": "Post message in Channel",
"type": "n8n-nodes-base.slack",
"position": [
1900,
280
],
"parameters": {
"text": "Test message!",
"select": "channel",
"blocksUi": "={\n\t\"blocks\": [\n\t\t{\n\t\t\t\"type\": \"section\",\n\t\t\t\"text\": {\n\t\t\t\t\"type\": \"mrkdwn\",\n\t\t\t\t\"text\": \"A high value lead just signed up on our Discourse community \ud83d\udc47\"\n\t\t\t}\n\t\t},\n\t\t{\n\t\t\t\"type\": \"context\",\n\t\t\t\"elements\": [\n\t\t\t\t{\n\t\t\t\t\t\"type\": \"image\",\n\t\t\t\t\t\"image_url\": \"{{ $('Enrich user with Clearbit').item.json[\"avatar\"] }}\",\n\t\t\t\t\t\"alt_text\": \"User's profile avatar\"\n\t\t\t\t},\n\t\t\t\t{\n\t\t\t\t\t\"type\": \"mrkdwn\",\n\t\t\t\t\t\"text\": \"*{{ $('Enrich user with Clearbit').item.json[\"name\"][\"fullName\"] }}*, *{{ $('Enrich user with Clearbit').item.json[\"employment\"][\"title\"] }}* at *{{ $('Enrich user with Clearbit').item.json[\"employment\"][\"name\"] }}* ({{ $json[\"category\"][\"industry\"] }})\"\n\t\t\t\t}\n\t\t\t]\n\t\t},\n\t\t{\n\t\t\t\"type\": \"divider\"\n\t\t},\n\t\t{\n\t\t\t\"type\": \"actions\",\n\t\t\t\"block_id\": \"actionblock789\",\n\t\t\t\"elements\": [\n\t\t\t\t{\n\t\t\t\t\t\"type\": \"button\",\n\t\t\t\t\t\"text\": {\n\t\t\t\t\t\t\"type\": \"plain_text\",\n\t\t\t\t\t\t\"text\": \"Open LinkedIn Profile\"\n\t\t\t\t\t},\n\t\t\t\t\t\"style\": \"primary\",\n\t\t\t\t\t\"url\": \"https://www.linkedin.com/{{ $('Enrich user with Clearbit').item.json[\"linkedin\"][\"handle\"]}}\"\n\t\t\t\t},\n\t\t\t\t{\n\t\t\t\t\t\"type\": \"button\",\n\t\t\t\t\t\"text\": {\n\t\t\t\t\t\t\"type\": \"plain_text\",\n\t\t\t\t\t\t\"text\": \"Email {{ $('Enrich user with Clearbit').item.json[\"name\"][\"givenName\"] }} \"\n\t\t\t\t\t},\n\t\t\t\t\t\"url\": \"mailto:{{ $('On new Discourse user').item.json[\"body\"][\"user\"][\"email\"] }}\"\n\t\t\t\t}\n\t\t\t]\n\t\t}\n\t]\n}",
"channelId": {
"__rl": true,
"mode": "name",
"value": "#team-design"
},
"messageType": "block",
"otherOptions": {}
},
"credentials": {
"slackApi": {
"name": "<your credential>"
}
},
"typeVersion": 2.1
},
{
"id": "3f9687f4-0bb4-4e46-9beb-e37eb632bb95",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
600,
520
],
"parameters": {
"color": 7,
"width": 330.80402248919853,
"height": 159.6208789325232,
"content": "**1. \u261d\ufe0f Set up `On new Discourse user` Trigger and Webhook in Discourse**\n\nOpen `https://{Your discourse root domain}/admin/api/web_hooks/new/edit` to create a new Webhook in Discourse. See detailed instructions in [\ud83c\udfa5 set up video](https://www.loom.com/share/d379895004374ddc85dc9171ca37c139?t=32&sid=da64c668-f7f5-4d49-982e-d1e72fb77fcc)\n"
},
"typeVersion": 1
},
{
"id": "3223fcb7-dddb-4566-a6c3-340bd1a8b3e3",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1900,
120
],
"parameters": {
"color": 7,
"width": 249.15806405688022,
"height": 124.16286220264169,
"content": "**2. \ud83d\udc47 Set up `Post message in Channel` node**\nChange `Channel` parameter to your channel like `#sales` or `#townsquare`\n"
},
"typeVersion": 1
}
],
"connections": {
"Get company info": {
"main": [
[
{
"node": "Filter for high value leads",
"type": "main",
"index": 0
}
]
]
},
"On new Discourse user": {
"main": [
[
{
"node": "Filter out common personal emails",
"type": "main",
"index": 0
}
]
]
},
"Enrich user with Clearbit": {
"main": [
[
{
"node": "Get company info",
"type": "main",
"index": 0
}
],
[
{
"node": "No clearbit enrichment available",
"type": "main",
"index": 0
}
]
]
},
"Filter for high value leads": {
"main": [
[
{
"node": "Post message in Channel",
"type": "main",
"index": 0
}
]
]
},
"Filter out common personal emails": {
"main": [
[
{
"node": "Enrich user with Clearbit",
"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.
clearbitApislackApi
For the full experience including quality scoring and batch install features for each workflow upgrade to Pro
How this works
This workflow streamlines lead qualification by capturing incoming webhooks from forms or sign-ups, filtering out low-value personal emails, and enriching promising contacts with Clearbit to reveal company details and professional insights. It's ideal for sales and marketing teams handling high volumes of leads, saving hours of manual research by automatically identifying high-value prospects ready for outreach. The key step involves Clearbit's enrichment process, which transforms basic email data into actionable intelligence, followed by targeted notifications via Slack to alert your team.
Use this workflow when processing inbound leads from website forms or event registrations where quick prioritisation is essential, especially if you need to focus on B2B opportunities. Avoid it for very low-volume scenarios or when data privacy restrictions prevent enrichment services like Clearbit. Common variations include adding email validation nodes for stricter filtering or integrating with your CRM for direct lead syncing.
About this workflow
Webhook Filter. Uses noOp, stickyNote, clearbit, slack. Webhook trigger; 12 nodes.
Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →
Related workflows
Workflows that share integrations, category, or trigger type with this one. All free to copy and import.
HR teams, IT Operations, and System Administrators managing employee onboarding at scale. It’s perfect if you use Odoo 18 to trigger account requests and need Redmine + GitLab accounts created instant
This workflow is a complete, production-ready solution for recovering abandoned carts in Shopify stores using a multi-channel, multi-touch approach. It automates personalized follow-ups via Email, SMS
Slack lacks a native bulk delete feature. Users must delete messages manually, which is time-consuming and inefficient for large volumes.
This workflow automates end-to-end research analysis by coordinating multiple AI models—including NVIDIA NIM (Llama), OpenAI GPT-4, and Claude to analyze uploaded documents, extract insights, and gene
Are you tired of the repetitive dance between git push, creating a pull request in GitHub, updating the corresponding task in JIRA, and then manually notifying your team in Slack, or Notion?