Qualify web leads and send replies with Groq, Gmail, Sheets and Slack
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 8 nodes and runs when an HTTP POST request hits its webhook URL. Along the way it connects Gmail, Google Sheets and Slack. It also calls api.groq.com over HTTP.
How it runs
Trigger: When an HTTP POST request hits its webhook URL.
- Parse Form Fields (Code): runs custom JavaScript code
- Groq — Qualify & Draft Reply (HTTP Request): calls api.groq.com (POST)
- Parse Groq Response (Code): runs custom JavaScript code
- Send Reply Email (Gmail): uses Gmail
- Create CRM Record (Google Sheets) (Google Sheets): append
- Slack: uses Slack
- Webhook Response (Respond to Webhook): sends the response back to the webhook caller
Services it uses
HTTP calls to: api.groq.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- Webhook
n8n-nodes-base.webhook - Code
n8n-nodes-base.code - HTTP Request
n8n-nodes-base.httpRequest - Gmail
n8n-nodes-base.gmail - Google Sheets
n8n-nodes-base.googleSheets - Slack
n8n-nodes-base.slack - Respond to Webhook
n8n-nodes-base.respondToWebhook
From the author
Quick Overview This workflow receives new lead form submissions via webhook, uses Groq (OpenAI-compatible Chat Completions) to score and draft a reply, then sends the email via Gmail, logs the lead to Google Sheets as a lightweight CRM, and posts a lead alert…