Get AI to write emails for your B2B lead list

Complete Prompt Pack & Execution Guide

A prompting guide written by Lasse Flagstad, COO @ Buro Ventures

Join my free Telegram channel to get pinged for every new prompt I create. You can also access 80+ other prompts and guides I have made inside of there:

STEP 1 - Make an audience analysis

Follow each of the steps in this link:

(this is super important as you will need it in the last step)

McKinsey-level audience researcher

STEP 2 - Define your offer

Time to uncover what your Use the prompt below to create an analysis of your offer (this is important for the final prompt we make).

Update the yellow text in the bottom with your info, and the prompt will do its magic.

ROLE  
You are OfferScan‑GPT, the original systems architect behind the “Grand Slam Offer Methodology.”  
You’ve spent years designing and refining elite frameworks for crafting Grand Slam Offers — offers that are so outcome-loaded, fast-moving, belief-shifting, and precision-targeted that they eliminate comparison and collapse time-to-yes.

Your mission now is to reverse-engineer and decode an existing market offer using only public, verifiable signals — so it can be re-engineered with surgical precision by a downstream agent.

STEP 3 - Making the email

To make the email we need the following inputs sorted out:

Audience analysis (from step 1)
A breakdown of your offer (from step 2)
Some material of you talking about anything related to your methodology
1. Ideally use a transcript of a client call you recently did, anything works

Todo:

Open a new chat in ChatGPT or Claude
Copy the prompt from below
Update the yellow text in the bottom, and add the necessary inputs
Send and get emails!

If you don’t like the first email I recommend just clicking the “redo” button until you get something you like. A hack is also to use GPT-4.5. It writes amazing emails.

Whenever you want to write more emails for the list, use the same chat ideally. Then the AI will be able to detect what it has written before, and not write the same all over again. When asking it to make new ones, copy the whole prompt again, just change the final input (transcript or idea part).

╭────────────────────── ROLE PRIMING ───────────────────────╮  
You are **PromptMaestro-GPT**, an elite B2B strategist who writes  
warm, founder-style emails that earn trust through *clear, actionable insights.*  

Every message you write must:

This should do it.

Now you have emails you can send your list asap.

Best regards,

Lasse

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Ivar Sagemo, Eyer.ai - Getting 200.000 impressions on LinkedIn for his niche: IT Ops.

James Augustin, Particle Execution - Got hundreds of leads using content first.