B2B outreach automation: LinkedIn to email sequence with GPT, AnyMailFinder & Perplexity

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

B2B Outreach Automation: Email Finder & Sequence Writer — n8n Template This template is built for founders, SDR teams, and agencies who prospect on LinkedIn and want the entire cold outreach pip...

Best for

Lead Nurturing automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.manualtrigger, n8n-nodes-base.set, @n8n/n8n-nodes-langchain.chainllm, @n8n/n8n-nodes-langchain.outputparserstructured, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.httprequest, n8n-nodes-base.wait, n8n-nodes-base.googlesheets

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by LukaszB.

Original n8n.io source

1.1 Workflow description

Title: B2B outreach automation: LinkedIn to email sequence with GPT, AnyMailFinder & Perplexity
Workflow name: B2B outreach automation: LinkedIn to email sequence with GPT, AnyMailFinder & Perplexity

🚀 B2B Outreach Automation: Email Finder & Sequence Writer — n8n Template

This template is built for founders, SDR teams, and agencies who prospect on LinkedIn and want the entire cold-outreach pipeline automated. It turns a simple LinkedIn profile URL into a verified email and a fully personalized 5-step email sequence—then logs everything to Google Sheets for tracking and iteration.

No more switching tools, copying data, or writing follow-ups by hand.
One run = research → verified email → 1 intro + 4 follow-ups → clean sheet update.

🔧 Workflow Capabilities

LinkedIn → Verified Email: Finds professional emails from LinkedIn profiles using AnyMailFinder, including email_status (e.g., verified/catch-all).
Contextual Research: Pulls company insights with Perplexity and scrapes LinkedIn profile details via Apify for richer personalization.
AI Email Writing: Generates 1 personalized intro email + 4 strategic follow-ups with subject lines using OpenAI; enforces a strict JSON structure to avoid messy output.
Google Sheets CRM: Writes all results back to your sheet (emails, names, titles, subjects, bodies, status).
Safe & Scalable: Processes leads in batches, with optional wait/rate-limits to respect APIs; supports append-or-update logic to prevent duplicates.

⚙️ How It Works

Read new leads from Google Sheets (rows where Email status is empty).
Discover the contact’s email via AnyMailFinder using the LinkedIn URL.
Enrich with Perplexity company research + Apify LinkedIn scrape; clean profile data into a concise summary.
Generate a complete sequence (intro + 4 follow-ups) via OpenAI with your base template and service description.
Write Back to Google Sheets: subjects, bodies, verified email, status, and core fields (Full Name, Title, Company).
Loop to the next profile.

🛠️ Easy Setup

Connect APIs (Google Sheets, OpenAI, AnyMailFinder, Apify, Perplexity).
Add your keys & paste your email template.
Fill the Google Sheet, run a test, then scale.

🎁 What You Get

Production-ready n8n workflow (JSON) for Cloud or Self-Hosted.
Pre-mapped Google Sheet structure.
Step-by-step setup notes inside Sticky Notes.
10 bonus cold email templates to swap into the base prompt.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - When clicking ‘Execute workflow’

Type / Role: n8n-nodes-base.manualTrigger - manualTrigger
Config choices: Version 1

Block 2 - Set Email Template

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 3 - Email

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.7

Block 4 - Structured Output Parser2

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.3

Block 5 - OpenAI Chat Model4

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 6 - OpenAI Chat Model5

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 7 - HTTP Request

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 8 - Wait

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 9 - Get row(s) in sheet1

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.6

Block 10 - Limit1

Type / Role: n8n-nodes-base.limit - limit
Config choices: Version 1

Block 11 - Loop Over Items1

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 12 - Set input1

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 13 - If3

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 14 - Personal LinkedIn Account POST

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 15 - Set credentials

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 16 - Message a model

Type / Role: n8n-nodes-base.perplexity - perplexity
Config choices: Version 1

Block 17 - Code

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 18 - Update no find email

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 19 - Update Final

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 20 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 21 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 22 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 24 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	B2B outreach automation: LinkedIn to email sequence with GPT, AnyMailFinder & Perplexity
Complexity	advanced
Nodes	25
Categories	Lead Nurturing, Multimodal AI
Author	LukaszB
Published	27 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7929/7929.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Lead Nurturing workflows Multimodal AI workflows

Frequently asked questions

What does B2B outreach automation: LinkedIn to email sequence with GPT, AnyMailFinder & Perplexity do?

B2B Outreach Automation: Email Finder & Sequence Writer — n8n Template This template is built for founders, SDR teams, and agencies who prospect on LinkedIn and want the entire cold outreach pip...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Lead Nurturing, Multimodal AI use case.

LukaszB

23 workflows

Nodes

n8n-nodes-base.manualtrigger n8n-nodes-base.set @n8n/n8n-nodes-langchain.chainllm @n8n/n8n-nodes-langchain.outputparserstructured @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.httprequest n8n-nodes-base.wait n8n-nodes-base.googlesheets

Complexity

advanced

Published 27 Aug 2025

Likes 0

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Install path: /data/workflows/7929/7929.json

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B2B outreach automation: LinkedIn to email sequence with GPT, AnyMailFinder & Perplexity

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🚀 B2B Outreach Automation: Email Finder & Sequence Writer — n8n Template

🔧 Workflow Capabilities

⚙️ How It Works

🛠️ Easy Setup

🎁 What You Get

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When clicking ‘Execute workflow’

Block 2 - Set Email Template

Block 3 - Email

Block 4 - Structured Output Parser2

Block 5 - OpenAI Chat Model4

Block 6 - OpenAI Chat Model5

Block 7 - HTTP Request

Block 8 - Wait

Block 9 - Get row(s) in sheet1

Block 10 - Limit1

Block 11 - Loop Over Items1

Block 12 - Set input1

Block 13 - If3

Block 14 - Personal LinkedIn Account POST

Block 15 - Set credentials

Block 16 - Message a model

Block 17 - Code

Block 18 - Update no find email

Block 19 - Update Final

Block 20 - Sticky Note

Block 21 - Sticky Note1

Block 22 - Sticky Note2

Block 23 - Sticky Note3

Block 24 - Sticky Note5

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions