20 tested prompts across 4 stages. Works with ChatGPT, Claude, and Gemini.

Use ChatGPT to write cold emails that get replies — from targeting and personalization through first-touch emails, follow-up sequences, and measuring what is working. Built across 4 distinct stages covering Research and target the right prospects, Write the cold emails, Write follow-up sequences and more, this guide gives you one tested prompt per step so you never have to write from scratch or guess what the AI needs. The prompts work in ChatGPT, Claude, and Gemini and are designed to get usable output on the first try.
Stage 1
Cold email success starts before you write a single word. These prompts help you build a precise target list and find the right angles before outreach begins.
Build ideal customer profile
I sell [PRODUCT/SERVICE] to [TARGET COMPANY TYPE]. Help me build an ideal customer profile (ICP) for cold email campaigns. Include: company size, revenue range, job titles to target, industries most likely to buy, and 3 common pain points I should reference in outreach.
Cold email
I want to cold email [JOB TITLE] at [COMPANY TYPE]. What are the top 5 professional pain points this person deals with daily that [PRODUCT/SERVICE] could solve? Frame each pain point in plain language, not marketing speak.
Write research checklist I
Write a research checklist I should complete before cold emailing a prospect. Include what to look for on LinkedIn, their company website, recent news, and job listings. Keep it to 5 items I can complete in under 5 minutes per prospect.
Found information
I found this information about my prospect: [PROSPECT INFO]. Identify 2 or 3 personalization hooks I can use in a cold email. Each hook should feel specific without feeling like surveillance.
Signals suggest a company
What signals suggest a company is ready to buy [SOLUTION TYPE] right now? List 5 buying triggers I can use to time my cold outreach and make it more relevant.
Stage 2
The best cold emails are short, specific, and entirely focused on the prospect. These prompts help you write first-touch emails that earn a reply.
Write cold email
Write a cold email from [MY NAME] at [MY COMPANY] to [PROSPECT JOB TITLE] at [PROSPECT COMPANY TYPE]. Our value proposition is [VALUE PROP IN ONE SENTENCE]. The email should be under 100 words, mention one specific pain point, and end with a low-friction yes/no CTA.
Write cold email opener
Write 3 variations of a cold email opener for [PROSPECT ROLE]. Version A: leads with a relevant observation. Version B: leads directly with the problem I solve. Version C: leads with a relevant data point. All under 30 words.
Cold emails are
My cold emails are getting opened but not replied to. Here is the email I am sending: [PASTE EMAIL]. Diagnose why it is not getting replies and rewrite it with the specific changes needed.
Write cold email
Write a cold email for a referral situation where [MUTUAL CONTACT] suggested I reach out to [PROSPECT NAME]. The connection should feel natural and the ask should be clear without being pushy.
Send cold emails
I want to send cold emails to [NUMBER] prospects in [INDUSTRY] with light personalization at scale. Write a template with 3 personalization tokens — one for their company, one for their role, one for a current challenge in their industry.
Stage 3
Most replies come from follow-ups, not the first email. These prompts help you write a sequence that persists without annoying people.
Write email cold outreach
Write a 4-email cold outreach sequence for [PRODUCT/SERVICE]. Email 1: first touch. Email 2 (3 days later): adds a new insight. Email 3 (5 days later): social proof. Email 4 (7 days later): break-up email. Each under 80 words.
Prospect did not
My prospect did not reply to my first cold email. Write a follow-up that does not just say "following up" — it should add a new piece of value, reference the original message naturally, and end with a different CTA.
Write break-up email
Write a break-up email for a cold outreach sequence — the final email to someone who has not replied to 3 previous messages. It should be brief, honest, leave the door open, and occasionally prompt a reply through curiosity.
Optimal spacing
What is the optimal spacing for a cold email follow-up sequence? Give me a recommended schedule (e.g. day 1, day 4, day 8) and explain the reasoning behind each gap.
Got reply
I got a reply from a prospect saying "[REPLY TEXT]". Write a response that moves the conversation forward, handles any objection gently, and proposes a clear next step.
Stage 4
Cold email improvement is a data game. These prompts help you read your metrics, run the right experiments, and systematically raise your reply rate.
Cold email campaign
My cold email campaign metrics: sent [X], opened [X]%, replied [X]%, booked calls [X]. Benchmark these against typical cold email results and tell me which metric most urgently needs improvement.
A/B test my
I want to A/B test my cold emails. Give me 3 test ideas ranked by potential impact on reply rate. For each, specify what to change, how to split the audience, and what metric determines the winner.
Rewrite cold email subject
Rewrite my cold email subject line "[CURRENT SUBJECT LINE]" 5 ways — test options for personalization, curiosity, directness, a number-led hook, and a question. Flag which 2 to test first for a B2B audience.
Getting good open
I am getting good open rates (40%+) but low reply rates (under 3%). What does this pattern tell me about where my cold email is failing, and what are the 3 most likely fixes?
Write question post-campaign review
Write a 3-question post-campaign review I should answer after every cold email campaign to extract lessons and improve the next one.
Under 100 words for the first touch. Cold emails that are too long signal that you are talking about yourself, not your prospect. Get to the point fast and end with one clear ask.
A low-friction yes/no question works best. Instead of "Book a 30-minute call," try "Would it make sense to explore this?" It reduces commitment and makes it easier to say yes.
Three to four follow-ups is the standard for B2B cold outreach. Most replies come on the second or third email, not the first. Sending more than five follow-ups typically hurts sender reputation.
Yes. Give ChatGPT a batch of prospect details and a template with personalization slots. It can generate unique openers for each prospect in minutes, making volume outreach feel individual.
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