This article provides a complete, practical walkthrough of the Manual Googlesheets Automate Triggered n8n agent. It connects HTTP Request, Webhook across approximately 1 node(s). Expect a Intermediate setup in 15-45 minutes. One‑time purchase: €29.

What This Agent Does

This agent orchestrates a reliable automation between HTTP Request, Webhook, handling triggers, data enrichment, and delivery with guardrails for errors and rate limits.

It streamlines multi‑step processes that would otherwise require manual exports, spreadsheet cleanup, and repeated API requests. By centralizing logic in n8n, it reduces context switching, lowers error rates, and ensures consistent results across teams.

Typical outcomes include faster lead handoffs, automated notifications, accurate data synchronization, and better visibility via execution logs and optional Slack/Email alerts.

How It Works

The workflow uses standard n8n building blocks like Webhook or Schedule triggers, HTTP Request for API calls, and control nodes (IF, Merge, Set) to validate inputs, branch on conditions, and format outputs. Retries and timeouts improve resilience, while credentials keep secrets safe.

Third‑Party Integrations

• HTTP Request
• Webhook

Import and Use in n8n

1. Open n8n and create a new workflow or collection.
2. Choose Import from File or Paste JSON.
3. Paste the JSON below, then click Import.
4. Show n8n JSON

   Title: Automating Lead Enrichment and Outreach with n8n, Dropcontact, Google Sheets, and Lemlist
   
   Meta Description: Discover how to automate lead data enrichment and email campaign preparation using n8n, Dropcontact, Google Sheets, and Lemlist. Streamline your lead generation workflows in just a few clicks.
   
   Keywords: n8n lead automation, Dropcontact integration, Lemlist automation, Google Sheets CRM, automated lead enrichment, sales automation workflow, lead generation tools, email campaign automation, B2B lead generation
   
   Third-Party APIs Used:
   1. Dropcontact API
   2. Google Sheets API (OAuth2)
   3. Lemlist API
   
   Article:
   
   In the ever-evolving world of sales and marketing, time is money—especially when it comes to lead generation and outreach. Fortunately, automation tools like n8n are revolutionizing how teams manage their pipelines. This article explores a powerful n8n workflow designed to automate your lead enrichment and outreach process by seamlessly integrating Google Sheets, Dropcontact, and Lemlist.
   
   Let’s break down this workflow to uncover how each component contributes to creating a fully automated lead pipeline.
   
   📌 Step 1: Triggering the Workflow
   
   The workflow begins with a Manual Trigger node in n8n labeled “On clicking 'execute'.” This first step allows a user to manually start the process—signaling that a new batch of leads is ready to be processed. This approach is handy for human oversight, especially when testing data or managing periodic updates.
   
   📊 Step 2: Importing Leads from Google Sheets
   
   Once triggered, the workflow pulls data from a Google Sheets document via the Google Sheets API (OAuth2 authentication). This spreadsheet serves as the initial lead repository containing details like email, company name, LinkedIn URL, first and last names, etc.
   
   By using a designated cell range (A:K), the node ensures all relevant lead data is retrieved. These leads often come from manual research, form submissions, or other external lead sources.
   
   ✨ Step 3: Lead Data Enrichment with Dropcontact
   
   Now comes the magic: enriching the raw data through Dropcontact, a leading B2B lead enrichment tool. The Dropcontact node takes input from the Google Sheets data and processes each lead using additional identifiers such as email, full name, company name, LinkedIn profile, website, and more.
   
   Dropcontact then returns validated and enriched data including structured names, accurate company information, and verified email addresses—ensuring your outreach is based on high-quality, up-to-date contact information.
   
   📨 Step 4: Export to Lemlist for Outreach
   
   Once the lead data is refined and validated, it flows into Lemlist—a popular sales automation and cold email platform. This step uses the Lemlist API to create a new lead entry in a specified Lemlist campaign. The input fields include the enriched email address, first name, last name, and company name, all sourced from Dropcontact’s output.
   
   By automating this final step, your enriched leads are instantly loaded into Lemlist and ready for inclusion in personalized email campaigns. This drastically minimizes manual data entry and ensures your sales team can focus on crafting messaging and closing deals instead of data wrangling.
   
   🎯 Why This Workflow Matters
   
   Combining n8n with Dropcontact, Google Sheets, and Lemlist creates a lean, efficient, and highly scalable lead management process. Here are a few key benefits:
   
   - Time Efficiency: Eliminate repetitive data entry tasks and manual validations.
   - Data Accuracy: Enrich and verify leads to improve email deliverability and campaign effectiveness.
   - Scalability: Handle bulk lead processing without additional overhead via Google Sheets batch imports.
   - Seamless Integration: With OAuth2 and API keys handled securely in n8n, this workflow ensures smooth, reliable data flows.
   
   🔧 Getting It Up and Running
   
   This n8n workflow requires no advanced coding knowledge. Once all APIs (Google Sheets, Dropcontact, Lemlist) are authenticated within n8n, all you need to do is populate your Google Sheet and click “Execute” in n8n. The rest is taken care of automatically.
   
   RAAS (Repetition As A Service) becomes a reality: you can enrich hundreds or thousands of leads with a single click, preserving your team’s time and redirecting focus to higher-leverage activities.
   
   📘 Final Thoughts
   
   This workflow shines a spotlight on what’s possible when intelligent automation meets robust API connectivity. Whether you're a B2B marketer, sales strategist, or founder looking to streamline your growth operations, this n8n workflow delivers both performance and elegance right out of the box.
   
   With minimal setup, teams can automate dull manual tasks and accelerate campaign launches with validated leads that convert.
   
   Learn more about how no-code tools like n8n are redefining the future of work and transforming modern go-to-market strategies.
   
   —
   
   By implementing workflows like this, your lead generation process can be both smarter and faster. Don’t just automate—automate with purpose. 🧠⚡
   
   Want to see this workflow in action or need help customizing it for your stack? Drop us a note!

5. Set credentials for each API node (keys, OAuth) in Credentials.
6. Run a test via Execute Workflow. Inspect Run Data, then adjust parameters.
7. Enable the workflow to run on schedule, webhook, or triggers as configured.

Tips: keep secrets in credentials, add retries and timeouts on HTTP nodes, implement error notifications, and paginate large API fetches.

Validation: use IF/Code nodes to sanitize inputs and guard against empty payloads.

Why Automate This with AI Agents

AI‑assisted automations offload repetitive, error‑prone tasks to a predictable workflow. Instead of manual copy‑paste and ad‑hoc scripts, your team gets a governed pipeline with versioned state, auditability, and observable runs.

n8n’s node graph makes data flow transparent while AI‑powered enrichment (classification, extraction, summarization) boosts throughput and consistency. Teams reclaim time, reduce operational costs, and standardize best practices without sacrificing flexibility.

Compared to one‑off integrations, an AI agent is easier to extend: swap APIs, add filters, or bolt on notifications without rewriting everything. You get reliability, control, and a faster path from idea to production.

Best Practices

• Credentials: restrict scopes and rotate tokens regularly.
• Resilience: configure retries, timeouts, and backoff for API nodes.
• Data Quality: validate inputs; normalize fields early to reduce downstream branching.
• Performance: batch records and paginate for large datasets.
• Observability: add failure alerts (Email/Slack) and persistent logs for auditing.
• Security: avoid sensitive data in logs; use environment variables and n8n credentials.

FAQs

Can I swap integrations later? Yes. Replace or add nodes and re‑map fields without rebuilding the whole flow.

How do I monitor failures? Use Execution logs and add notifications on the Error Trigger path.

Does it scale? Use queues, batching, and sub‑workflows to split responsibilities and control load.

Is my data safe? Keep secrets in Credentials, restrict token scopes, and review access logs.