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Customer Onboarding Flow: Map the First 30 Days

Describe your product and customer and get a complete 30-day onboarding flow with triggers, copy, and the one metric that tells you it works.

Free prompt pack · copy-paste ready · built by the BrainVaultAI team

Onboarding is where you either activate a customer or lose them. Most founders build onboarding reactively, adding emails when customers churn instead of designing for activation upfront. This prompt builds the map first. Use it when you're launching a new product, redesigning your onboarding, or seeing activation rates below 60%. Feed it your product's core value moment and your customer's starting point. The output is a complete flow you can hand to a developer or wire directly into an email tool like Customer.io, Loops, or Klaviyo.

Onboarding Flow Prompt
You are a product onboarding specialist. I will describe my product and customer. Build a 30-day onboarding flow. Product: [what it does in one sentence]
Core value moment (AHA moment): [the first time a customer feels the product is worth keeping, be specific]
Customer starting point: [what they know, what they've done, what they're trying to accomplish on day 1]
Current onboarding (if any): [describe what exists or say 'nothing']
Biggest activation problem: [where customers currently disengage or fail to reach value] Produce:
1. Onboarding goal: one sentence on what success looks like at day 30
2. Day-by-day flow for the first 7 days (trigger → action → message type)
3. Week 2-4 flow at a weekly level
4. The one activation metric I should track
5. Three in-app or email nudges for customers who stall before reaching the AHA moment
6. Subject lines and first sentences for the 3 most important emails in the sequence Keep each touchpoint purposeful. No padding. Every message should move the customer one step closer to the value moment.
Onboarding Audit Checklist: Find the Drop-Off Before It Costs You
Run this audit on your current onboarding every quarter.

[ ] You know the exact drop-off rate at each step in days 1, 3, 7, and 30
[ ] You can name the single action most correlated with a user becoming retained (your activation event)
[ ] At least 60% of new users hit the activation event within 7 days
[ ] Every automated touchpoint has a measured open rate and click rate
[ ] The first email arrives within 5 minutes of signup, not hours
[ ] Your onboarding asks the user to do one thing, not five
[ ] You have spoken to at least 3 users in the last 90 days who churned in the first 30 days
[ ] The in-app empty state is a prompt to act, not a blank screen
[ ] Support tickets in the first 7 days are reviewed monthly for patterns
[ ] Someone on the team owns onboarding metrics and reviews them weekly

Any unchecked box is a revenue leak. Fix the highest-traffic one first.

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