Qualify website form leads, reply in their language, and log to Sheets with OpenAI, Gmail, and Telegram

n8n · Sales · checked 2026-10-29

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Quick overview This workflow captures website form leads via a webhook, validates and scores them with OpenAI, stores and updates them in Google Sheets, replies via Gmail in the lead’s language, and notifies you on Telegram with hot-lead alerts plus a daily digest and automated follow-ups. How it works Receives a POST webhook request from your website form and immediately returns a success, spam-ignored, or validation-error response. Normalizes the submission fields, checks for spam (honeypot/too many links) and required consent, and extracts a clean lead profile. Looks up the lead by email in a Google Sheets “Leads” tab to detect returning contacts and pull prior status/history. Sends the lead details and history to OpenAI to classify the request, score fit, extract key details, and draft a plain-text reply in the lead’s language.

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Last checked 2026-10-29. Description source: harvest.