Automated sales follow-up with GPT, Tavily Research and Gmail

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

🚀 GPT-5 AI Lead Research & Auto-Email Agent – Instant Personalized Follow-Ups for Inbound Leads

Description: Turn every inbound lead into a booked meeting — automatically.

For step-by-step guide on how to build workflows like these, watch the free tutorial videos here: https://www.youtube.com/@Automatewithmarc

This n8n workflow uses the latest GPT-5 model as your 24/7 AI research and email assistant. The moment a prospect submits your lead form, the workflow: Captures lead details (name, business URL, email, and inquiry). Researches the lead’s business online using the Tavily AI search tool for relevant context. Writes a highly-personalized email with GPT-5, including a compelling subject line, friendly tone, and clear call-to-action to book a meeting. Sends the email automatically via Gmail — no manual work required. Perfect for startups, agencies, SaaS companies, and B2B sales teams, this template ensures lightning-fast responses and higher conversion rates.

Key Features & Benefits:

🔍 AI-powered research – pulls real, up-to-date insights on your leads before responding. ✍ Natural, persuasive copywriting – GPT-5 crafts emails that sound human, not robotic. ⏱ Instant follow-ups – zero delay from form submission to inbox. 📈 Boost booking rates – every email includes your scheduling link (e.g., Calendly). ⚙ No-code automation – easily customize tone, style, or meeting link.

Ideal Use Cases:

Automating inbound lead follow-up in marketing agencies. Personalized outreach for B2B SaaS sales teams. High-touch response for consultants and service providers.

Included Integrations:

Form Trigger – capture lead data. Tavily Search Tool – enrich lead profiles with live research. GPT-5 Agent – craft tailored responses with contextual awareness.

Gmail – send professional follow-up emails instantly. 💡 Pro Tip: Pair this with your CRM in n8n to log every lead interaction and track conversions end-to-end.