In the pack: ChatGPT, Claude & Gemini Prompts for Email Marketing
Welcome Email #1: Deliver the Promise First
Prompt
What they signed up for: {{SIGNUP_PROMISE}}
Name to sign with: {{SENDER_NAME}}
The one thing I want them to do next: {{FIRST_ACTION}}
Voice sample (3-5 sentences I wrote): {{VOICE_SAMPLE}}
Rules:
- Put what the sign-up promised (link, file, code or confirmation) in the first screen. If the promise names no deliverable, say so instead of inventing one.
- One call to action only, matching the next step above. The reply question below is not a second call to action.
- Do not invent offers, discount codes, statistics, testimonials or sending frequency. Where a fact is missing, leave a bracketed placeholder such as [SEND FREQUENCY].
- Close with one specific, easy question the reader can answer by replying, one that I could realistically answer.
- Match the voice sample. Body 90-130 words, plain and personal, not a brochure.
Output:
1. Three subject lines under 50 characters, each with a preheader under 90 characters.
2. The body as plain text.
3. A short list of anything you assumed.
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About this prompt
“Welcome Email #1: Deliver the Promise First” is a free prompt for ChatGPT in the Copywriting category, 185 words long, added to The Prompt Index on November 11, 2026 by The Prompt Index. Copy it with the button above, paste it into ChatGPT or any other AI chat assistant, and send it.
It has 4 placeholders to fill in first:
{{SIGNUP_PROMISE}}, {{SENDER_NAME}}, {{FIRST_ACTION}}, {{VOICE_SAMPLE}}.
Use the “Customize this prompt” fields to personalise it before you copy.
Recommended models: ChatGPT, Claude, Gemini.
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