Contextual Feature Walls: Selling Premium at the Point of Need

The Problem with "One Paywall Fits All"

• No context: The user doesn't know why they need Premium right now.
• Feature overload: A long list of benefits dilutes the message.
• Bad timing: Showing a paywall at app launch interrupts before the user has experienced value.
• One-size-fits-none: Users wanting PDF export and users wanting analytics have completely different motivations.

Feature Walls: Context-Driven Premium Selling

A feature wall appears when a user tries to access a specific locked feature — not before, not after, but at the exact point of need. Consider the difference:

• Generic paywall

  'Upgrade to Premium to unlock all features, ad-free experience, cloud sync, and more!'

• Contextual feature wall

  'Export this document as a PDF. Upgrade to save and share your work anywhere — starting at $4.99/month.'

The second message works because the user has already demonstrated intent. They tapped "Export to PDF" because they need that capability right now.

How Event Parameters Enable Contextual Campaigns

Amply solves the multi-feature challenge with event parameter matching. A single event like FeatureClick can power dozens of different feature wall campaigns, each targeting a specific parameter value.

1. The user taps a locked feature (e.g., 'Export to PDF').
2. Your app fires a FeatureClick event with a parameter identifying the feature.
3. Amply matches this event + parameter against your campaign rules.
4. If the user isn't premium, Amply fires a deeplink action.
5. Your deeplink handler routes to a feature-specific paywall screen.

Setting Up Feature-Specific Campaigns

• PDF Export: feature = PDF_Export -> deeplink to feature-wall/pdf-export
• Advanced Analytics: feature = Advanced_Analytics -> deeplink to feature-wall/analytics
• Cloud Sync: feature = Cloud_Sync -> deeplink to feature-wall/cloud-sync

Each campaign has its own impression limits, targeting rules, and deeplink destination. You can A/B test messaging per feature and adjust frequency caps independently — all from the dashboard.

Code Implementation

// Set premium status
AmplySDK.setCustomProperties(mapOf("is_premium" to false))

// Track feature taps
AmplySDK.track("FeatureClick", mapOf(
    "feature" to "PDF_Export"
))

AmplySDK.track("FeatureClick", mapOf(
    "feature" to "Advanced_Analytics"
))

// Handle feature wall deeplinks
AmplySDK.setDeeplinkHandler { url ->
    when {
        url.contains("feature-wall/pdf-export") ->
            showFeaturePaywall(
                feature = "PDF Export",
                benefit = "Export any document as a beautifully formatted PDF",
                icon = R.drawable.ic_pdf
            )
        url.contains("feature-wall/analytics") ->
            showFeaturePaywall(
                feature = "Advanced Analytics",
                benefit = "Track your progress with detailed charts and insights",
                icon = R.drawable.ic_analytics
            )
    }
}

// Track conversion by feature
AmplySDK.track("FeatureWallConverted", mapOf(
    "feature" to "PDF_Export",
    "source" to "contextual_wall"
))

Measuring Feature Wall Conversions

The most important metric is the conversion rate for each feature wall: number of FeatureWallConverted events divided by feature wall impressions. You might discover that PDF Export converts at 12% while Custom Themes only converts at 2% — invaluable data for prioritizing your product roadmap.

Conclusion

Generic paywalls ask users to imagine why they might need Premium. Contextual feature walls show them exactly why — at the moment they need it most. With Amply's event parameter matching, you don't need to hardcode feature walls or ship app updates every time you want to experiment.

Start with your most-tapped locked feature. Set up a single campaign, measure the conversion rate, and compare it against your generic paywall. The numbers will speak for themselves.