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Complete B2B Sales Pipeline: Apollo Lead Gen, Mailgun Outreach & AI Reply Management

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Created by: Paul || diagopl

Paul

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Last update a day ago

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✉️ AI-Powered 3-Step B2B Pipeline — Lead Gen → Cold Outreach → AI Drafted Email Management

Automate your outbound workflow from prospecting to AI-generated reply drafts in Gmail — all fully integrated with your database.
Ideal for SDRs, founders, and growth agencies who want speed, personalization, and control without losing human review.

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📌 Example: From a verified lead list to a qualified opportunity — fully tracked, classified, and pre-drafted with this automation.


🚀 What This Workflow Does

Step 1 — Lead Generation

  • Import leads from Apollo.
  • Enrich and verify emails.
  • Store results in Supabase/Postgres,

Step 2 — Cold Outreach

  • Send 3 step personalized sequences via Mailgun/SendGrid.
  • Track delivery, opens, replies, and bounces directly in your DB.

Step 3 — Email Management (AI Drafts)

  • Process only incoming Gmail messages from contacts in your DB.
  • Generate personalized reply drafts, label threads, update lead status, and alert your team via Slack/Telegram.

🔗 Integrated Services

  • Database: Supabase/Postgres
  • Outbound Email: Mailgun / SendGrid
  • Inbound Email & Drafts: Gmail (OAuth2)
  • AI Models: OpenAI / Anthropic (JSON mode for classification + drafting)
  • Alerts: Slack / Telegram (optional)

💼 What You Get

  • Detailed setup guide
  • Fully connected 3-step pipeline in n8n
  • Ready-to-use database schema
  • Pre-built AI prompts for intent classification and professional replies

📥 Perfect For

  • SDR teams doing targeted outbound
  • Agencies managing multiple client campaigns
  • Founders building scalable outbound systems
  • Sales ops needing a no-risk, review-first reply process

💡 Why You’ll Love It

This isn’t just another outreach template — it’s a full sales engine.
From verified leads to AI-drafted replies, every action is logged, tracked, and controlled for maximum conversions without sacrificing oversight.