Product Launch Email Sequence Builder
By Adam Weinroth
You have a product launch in two weeks and need a full nurture email sequence — teaser, announcement, feature highlights, social proof, and last-chance. But writing 5-7 emails from scratch takes your content team days. You need to go from positioning doc to ready-to-send email drafts fast, with consistent messaging and clear CTAs across the entire sequence.
Estimated Time Savings
5 hours
saved per use
Why this tool?
Sonnet strikes the ideal balance of speed and quality for email copywriting — it generates polished, on-brand copy quickly while handling nuanced tone and audience targeting. Fast enough for iterative drafting, smart enough for compelling subject lines.
Step-by-step workflow
- 01
Gather your product positioning doc, key features list, target audience profile, and any brand voice guidelines into a single brief.
- 02
Feed the brief into Claude Sonnet and ask it to outline a 6-email launch sequence with the goal, subject line angle, and key message for each email.
- 03
Review the outline, then ask Claude to write the full copy for each email — including subject lines, preview text, body, and CTA buttons.
- 04
Ask Claude to generate 3 subject line variants per email for A/B testing, optimizing for open rates.
- 05
Request a send-schedule recommendation with timing rationale, then copy the final sequence into your email platform.
Example prompts
You are an expert email marketing copywriter. I'm launching [PRODUCT NAME] in two weeks. Here's our positioning: [PASTE POSITIONING DOC]. Target audience: [DESCRIBE AUDIENCE]. Brand voice: [DESCRIBE TONE]. Please create a 6-email launch sequence with: Email 1 (teaser/curiosity), Email 2 (announcement), Email 3 (feature deep-dive), Email 4 (social proof/testimonials), Email 5 (FAQ/objection handling), Email 6 (last chance/urgency). For each email provide: subject line, preview text, full body copy, and CTA. Keep emails under 200 words each.
What to expect
A complete 6-email launch sequence with each email fully written — subject line, preview text, body copy, and CTA button text. Includes 3 subject line A/B variants per email and a recommended send schedule with spacing rationale. Ready to paste directly into your ESP (Mailchimp, Klaviyo, HubSpot, etc.).
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