Customer Onboarding Email Sequence

A 5-email onboarding sequence that gets new customers to their activation moment, with subject lines, CTAs, and a reactivation nudge.

Best For

•A product-led growth team launching a new plan uses it to build the activation sequence before the first cohort of signups arrives
•A customer success lead trying to reduce early churn uses the Day 5 objection email to address the top reason customers stall on setup
•A solo SaaS founder without a lifecycle marketing hire uses the full 5-email sequence as a ready template to load into their ESP

Prompt Template

Write a [NUMBER, e.g., 5-email] onboarding email sequence for [PRODUCT/SERVICE]. The customer just signed up for [PLAN/TIER]. Their primary goal is [CUSTOMER GOAL]. The most important action they need to take in the first 7 days is [KEY ACTIVATION ACTION]. Write each email with: subject line, preview text, opening line (no "Welcome!" preamble), body (under 150 words), and one CTA. Email 1 (Day 0, immediately after signup): confirm signup and get them to complete [FIRST ACTION] right now. Email 2 (Day 1): show them the fastest path to [KEY VALUE MOMENT]. Email 3 (Day 3): share one customer story or data point that proves [KEY BENEFIT]. Email 4 (Day 5): address the most common reason customers don't complete setup, [COMMON OBJECTION]. Email 5 (Day 7): if they haven't [KEY ACTIVATION ACTION] yet, send a direct re-engagement prompt with a personal offer or low-friction alternative. Keep every email scannable, outcome-focused, and in a [BRAND TONE, e.g., warm and direct, professional and concise] voice.

Pro Tip

Name the single key activation action before writing any email copy, since every email in the sequence should point back to that one action rather than promoting multiple features at once.

Example Output

A sample of what this prompt produces once you fill in the placeholders.

Day 1 subject: 'The 2-minute setup that changes everything.' Body: Most teams that connect their calendar in the first day see results within a week. Here's the direct link to do it now. CTA: Connect your calendar.