The strategy behind sending 1M+ AI-written emails a month

Hey there, Matteo here 👋

And while summer goes on..

I’m sharing this with my Newsletter before anyone else

This is how we build emails 100% written by AI, at scale.

We’re talking over 1 million emails sent a month.

Each one is different.

Each one is personalised.

Each one is built on strategy, not just automation.

Here’s what’s important:

💡 This wasn’t even possible a few months ago.

The quality of models like GPT-4, Claude, and Gemini has evolved dramatically.

But what really matters is how you use them.

So what’s our secret?

We don’t just “use AI.”

We build a full AI Agent System, customised for each client.

And it works like this 👇

(I can send you the full visual process if you ask):

🔁 Step-by-step: The Email AI Agent System

✅ 1. It starts with human strategy

Client sends ICP & Bus Dev info + We run a deep dive Analysis session (2 x 2 hours)

🤖 2. We build the “Client’s AI Agent” using Gemini 2.5 Pro

• We feed it with the ICP, pain points, value props collected in Step 1
• We train the agent with transcripts from the analysis calls

📍 First Milestone: The Client’s Custom AI Agent is born

🔁 3. We build the micro AI Agents that will run inside Clay

We use the Client’s Custom AI Agent to do so

🏃♂️ 4. Five AI Agents run inside Clay

• Dossier Agent
• Pain Point Agent
• UVP Matcher
• Email Builder
• Case Study Agent

These work together, managed and orchestrated by us.

🧠 5. Emails are built by AI

• Based on real inputs
• Powered by strategy
• Sent at scale

📍 Second Milestone: We’re sending 100% AI generated emails at scale

And we optimise continuously from human feedback, SDR input, and live campaign performance.

Here’s the part I really want to emphasise:

This is not just automation.

It’s human built systems that deliver AI-driven results.

If you try to do this with a prompt, a plugin, or a copy/paste agent…

You’ll get something generic. Flat. And ignored.

But if you train your own AI agent, based on your voice, your offer, and your ICP, you’ll build a system your competitors can’t replicate.

We’ve helped clients go from:

• Manual email writing → to full-scale AI
• No replies → 100+ meetings per month
• Random outreach → to predictable revenue

And the only reason it works?

Because we combine human insight with AI execution.

Tomorrow, I’m sharing the exact video walkthrough of this system on LinkedIn.

Stay tuned.