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Lead Capture & CRM Sync

An end-to-end AI workflow built in n8n that captures, validates, and responds to every website lead automatically.

Tools & Integrations

n8nGroq AIGmail SlackAirtable / CRMGoogle Sheets

Workflow in n8n

The Business Problem

Every lead requires manual work — checking email validity, copying to CRM, writing replies, notifying the team. Manual work means errors are inevitable, time is wasted, and leads get lost.

Why this matters: Manual lead handling doesn't scale. A missed follow-up is a missed sale.

Solution Overview

Validates every submission. Missing fields → logged to "Incomplete Leads" and the team is alerted. Valid leads: message sanitized (500-char cap), Groq AI drafts a reply, saved to the CRM (with verification), Gmail draft created. Slack notification only after verification passes.

Key Automation Steps

1Validate Submission: Checks email and name. If missing, logs to "Incomplete Leads" and alerts Slack.
2Sanitize Message: Trimmed to 500 characters to keep AI calls cost-efficient.
3Generate AI Reply: Groq AI creates a personalized draft. The system checks whether the response is valid or failed silently.
4Verify CRM Write: Re-reads what was written to confirm nothing was dropped. Only then creates the Gmail draft and sends the Slack notification.

Reliability & Error Handling

Silent Failure Protection: If the AI response is empty, a placeholder, or the API fails, the lead is saved with an "AI draft unavailable" flag and the team is alerted.

Verification Step: The system checks its own work before notifying anyone. The team is only notified about leads actually saved correctly.

Business Impact

Every lead is validated, synced, and backed up by design. The team is instantly notified with context and a ready-to-review draft. No lead is lost to a silent failure.