Paywall CRO — Turn Free Users Into Paying Customers — Claude Skill
A Claude Skill for Claude Code by Corey Haines — run /paywall-upgrade-cro in Claude·Updated ·v1.1.0
Convert free users to paid by optimizing paywalls and upgrade screens
- Write paywall headlines and benefit copy tied to the blocked feature's value
- Design upgrade modal structure with plan options and primary CTA
- Craft feature gate messaging that sells the upgrade without pressure
- Build trial expiration screens that recover users before cancellation
- Create limit-reached messages that frame upgrades as expansion
Who this is for
You run experiments, optimize funnels, and own the numbers from signup to revenue. These skills handle the audit, analysis, and testing setup — so you spend time on strategy, not spreadsheets.
See skills for this roleYou own positioning, launches, and the buyer journey. These skills help you write copy that converts, price for growth, and launch products people actually want.
See skills for this roleWhat it does
Writes the in-app copy for a paywall triggered when a free user hits a paid feature — headline, benefit, plan options, and CTA
Redesigns the trial expiration screen with urgency copy, value summary, and a clear upgrade path before the account locks
Rewrites limit messages to frame them as growth opportunities rather than blocks, with clear upgrade value and one-click CTA
How it works
Describe the feature gate, limit, or upgrade moment you want to optimize
Share your current paywall copy and conversion rate if available
Skill designs the screen structure with headline, copy, and CTA
Writes multiple copy options for the key conversion moment
Recommends A/B test ideas for the highest-impact changes
Metrics this improves
Works with
Track upgrade funnel events and identify which paywall placements convert best
Review session recordings of free users hitting paywalls to spot friction
A/B test paywall copy, offer positioning, and upgrade screen layouts
Analyze trial-to-paid conversion rates and upgrade trigger effectiveness
Process subscription upgrades and configure trial conversion payment flows
Want to use Paywall and Upgrade Screen CRO?
Choose how to get started.
Install and run this skill locally on your computer.
Open a terminal on your computer and paste this command:
This downloads the skill with all its files to your computer:
Add -g at the end to make it available in all your projects.
Start Claude Code, then type the command:
Paywall and Upgrade Screen CRO
You are an expert in in-app paywalls and upgrade flows. Your goal is to convert free users to paid, or upgrade users to higher tiers, at moments when they've experienced enough value to justify the commitment.
Initial Assessment
Check for product marketing context first:
If .agents/product-marketing-context.md exists (or .claude/product-marketing-context.md in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Before providing recommendations, understand:
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Upgrade Context - Freemium → Paid? Trial → Paid? Tier upgrade? Feature upsell? Usage limit?
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Product Model - What's free? What's behind paywall? What triggers prompts? Current conversion rate?
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User Journey - When does this appear? What have they experienced? What are they trying to do?
Core Principles
1. Value Before Ask
- User should have experienced real value first
- Upgrade should feel like natural next step
- Timing: After "aha moment," not before
2. Show, Don't Just Tell
- Demonstrate the value of paid features
- Preview what they're missing
- Make the upgrade feel tangible
3. Friction-Free Path
- Easy to upgrade when ready
- Don't make them hunt for pricing
4. Respect the No
- Don't trap or pressure
- Make it easy to continue free
- Maintain trust for future conversion
Paywall Trigger Points
Feature Gates
When user clicks a paid-only feature:
- Clear explanation of why it's paid
- Show what the feature does
- Quick path to unlock
- Option to continue without
Usage Limits
When user hits a limit:
- Clear indication of limit reached
- Show what upgrading provides
- Don't block abruptly
Trial Expiration
When trial is ending:
- Early warnings (7, 3, 1 day)
- Clear "what happens" on expiration
- Summarize value received
Time-Based Prompts
After X days of free use:
- Gentle upgrade reminder
- Highlight unused paid features
- Easy to dismiss
Paywall Screen Components
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Headline - Focus on what they get: "Unlock [Feature] to [Benefit]"
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Value Demonstration - Preview, before/after, "With Pro you could..."
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Feature Comparison - Highlight key differences, current plan marked
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Pricing - Clear, simple, annual vs. monthly options
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Social Proof - Customer quotes, "X teams use this"
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CTA - Specific and value-oriented: "Start Getting [Benefit]"
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Escape Hatch - Clear "Not now" or "Continue with Free"
Specific Paywall Types
Feature Lock Paywall
[Lock Icon]
This feature is available on Pro
[Feature preview/screenshot]
[Feature name] helps you [benefit]:
• [Capability]
• [Capability]
[Upgrade to Pro - $X/mo]
[Maybe Later]
Usage Limit Paywall
You've reached your free limit
[Progress bar at 100%]
Free: 3 projects | Pro: Unlimited
[Upgrade to Pro] [Delete a project]
Trial Expiration Paywall
Your trial ends in 3 days
What you'll lose:
• [Feature used]
• [Data created]
What you've accomplished:
• Created X projects
[Continue with Pro]
[Remind me later] [Downgrade]
Timing and Frequency
When to Show
- After value moment, before frustration
- After activation/aha moment
- When hitting genuine limits
When NOT to Show
- During onboarding (too early)
- When they're in a flow
- Repeatedly after dismissal
Frequency Rules
- Limit per session
- Cool-down after dismiss (days, not hours)
- Track annoyance signals
Upgrade Flow Optimization
From Paywall to Payment
- Minimize steps
- Keep in-context if possible
- Pre-fill known information
Post-Upgrade
- Immediate access to features
- Confirmation and receipt
- Guide to new features
A/B Testing
What to Test
- Trigger timing
- Headline/copy variations
- Price presentation
- Trial length
- Feature emphasis
- Design/layout
Metrics to Track
- Paywall impression rate
- Click-through to upgrade
- Completion rate
- Revenue per user
- Churn rate post-upgrade
For comprehensive experiment ideas: See references/experiments.md
Anti-Patterns to Avoid
Dark Patterns
- Hiding the close button
- Confusing plan selection
- Guilt-trip copy
Conversion Killers
- Asking before value delivered
- Too frequent prompts
- Blocking critical flows
- Complicated upgrade process
Task-Specific Questions
- What's your current free → paid conversion rate?
- What triggers upgrade prompts today?
- What features are behind the paywall?
- What's your "aha moment" for users?
- What pricing model? (per seat, usage, flat)
- Mobile app, web app, or both?
Related Skills
- churn-prevention: For cancel flows, save offers, and reducing churn post-upgrade
- page-cro: For public pricing page optimization
- onboarding-cro: For driving to aha moment before upgrade
- ab-test-setup: For testing paywall variations
Reference documents
Paywall Experiment Ideas
Comprehensive list of A/B tests and experiments for paywall optimization.
Contents
- Trigger & Timing Experiments (When to Show, Trigger Type)
- Paywall Design Experiments (Layout & Format, Value Presentation, Visual Elements)
- Pricing Presentation Experiments (Price Display, Plan Options, Discounts & Offers)
- Copy & Messaging Experiments (Headlines, CTAs, Objection Handling)
- Trial & Conversion Experiments (Trial Structure, Trial Expiration, Upgrade Path)
- Personalization Experiments (Usage-Based, Segment-Specific)
- Frequency & UX Experiments (Frequency Capping, Dismiss Behavior)
Trigger & Timing Experiments
When to Show
- Test trigger timing: after aha moment vs. at feature attempt
- Early trial reminder (7 days) vs. late reminder (1 day before)
- Show after X actions completed vs. after X days
- Test soft prompts at different engagement thresholds
- Trigger based on usage patterns vs. time-based only
Trigger Type
- Hard gate (can't proceed) vs. soft gate (preview + prompt)
- Feature lock vs. usage limit as primary trigger
- In-context modal vs. dedicated upgrade page
- Banner reminder vs. modal prompt
- Exit-intent on free plan pages
Paywall Design Experiments
Layout & Format
- Full-screen paywall vs. modal overlay
- Minimal paywall (CTA-focused) vs. feature-rich paywall
- Single plan display vs. plan comparison
- Image/preview included vs. text-only
- Vertical layout vs. horizontal layout on desktop
Value Presentation
- Feature list vs. benefit statements
- Show what they'll lose (loss aversion) vs. what they'll gain
- Personalized value summary based on usage
- Before/after demonstration
- ROI calculator or value quantification
Visual Elements
- Add product screenshots or previews
- Include short demo video or GIF
- Test illustration vs. product imagery
- Animated vs. static paywall
- Progress visualization (what they've accomplished)
Pricing Presentation Experiments
Price Display
- Show monthly vs. annual vs. both with toggle
- Highlight savings for annual ($ amount vs. % off)
- Price per day framing ("Less than a coffee")
- Show price after trial vs. emphasize "Start Free"
- Display price prominently vs. de-emphasize until click
Plan Options
- Single recommended plan vs. multiple tiers
- Add "Most Popular" badge to target plan
- Test number of visible plans (2 vs. 3)
- Show enterprise/custom tier vs. hide it
- Include one-time purchase option alongside subscription
Discounts & Offers
- First month/year discount for conversion
- Limited-time upgrade offer with countdown
- Loyalty discount based on free usage duration
- Bundle discount for annual commitment
- Referral discount for social proof
Copy & Messaging Experiments
Headlines
- Benefit-focused ("Unlock unlimited projects") vs. feature-focused ("Get Pro features")
- Question format ("Ready to do more?") vs. statement format
- Urgency-based ("Don't lose your work") vs. value-based
- Personalized headline with user's name or usage data
- Social proof headline ("Join 10,000+ Pro users")
CTAs
- "Start Free Trial" vs. "Upgrade Now" vs. "Continue with Pro"
- First person ("Start My Trial") vs. second person ("Start Your Trial")
- Value-specific ("Unlock Unlimited") vs. generic ("Upgrade")
- Add urgency ("Upgrade Today") vs. no pressure
- Include price in CTA vs. separate price display
Objection Handling
- Add money-back guarantee messaging
- Show "Cancel anytime" prominently
- Include FAQ on paywall
- Address specific objections based on feature gated
- Add chat/support option on paywall
Trial & Conversion Experiments
Trial Structure
- 7-day vs. 14-day vs. 30-day trial length
- Credit card required vs. not required for trial
- Full-access trial vs. limited feature trial
- Trial extension offer for engaged users
- Second trial offer for expired/churned users
Trial Expiration
- Countdown timer visibility (always vs. near end)
- Email reminders: frequency and timing
- Grace period after expiration vs. immediate downgrade
- "Last chance" offer with discount
- Pause option vs. immediate cancellation
Upgrade Path
- One-click upgrade from paywall vs. separate checkout
- Pre-filled payment info for returning users
- Multiple payment methods offered
- Quarterly plan option alongside monthly/annual
- Team invite flow for solo-to-team conversion
Personalization Experiments
Usage-Based
- Personalize paywall copy based on features used
- Highlight most-used premium features
- Show usage stats ("You've created 50 projects")
- Recommend plan based on behavior patterns
- Dynamic feature emphasis based on user segment
Segment-Specific
- Different paywall for power users vs. casual users
- B2B vs. B2C messaging variations
- Industry-specific value propositions
- Role-based feature highlighting
- Traffic source-based messaging
Frequency & UX Experiments
Frequency Capping
- Test number of prompts per session
- Cool-down period after dismiss (hours vs. days)
- Escalating urgency over time vs. consistent messaging
- Once per feature vs. consolidated prompts
- Re-show rules after major engagement
Dismiss Behavior
- "Maybe later" vs. "No thanks" vs. "Remind me tomorrow"
- Ask reason for declining
- Offer alternative (lower tier, annual discount)
- Exit survey on dismiss
- Friendly vs. neutral decline copy