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I cannot add revenuecat on base44 as a subscription paywall. Please help!

  • June 1, 2026
  • 3 replies
  • 31 views

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When I tried adding revenuecat  into base44 I am getting several errors and the above image is one of them. How do I make revenuecat  for in app purchases as apple does not allow stripe and Base44 only integrates with stripe. What steps do I need to do to integrate it into base44 to accept payments as I know I’m not doing something right. Could someone give me a prompt for base44 to integrate revenuecat. 

3 replies

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  • RevenueCat Staff
  • June 3, 2026

Hi ​@anaistew, Base44 is not a supported no-code builder from RevenueCat so we do not have directions on how to integrate but I can try to help with this. Are you looking to integrate Base44 with RevenueCat for the Web, i.e. you want to send your Stripe purchases to RevenueCat from Base44? If so you can do this using our Stripe Billing integration: https://www.revenuecat.com/docs/web/integrations/stripe

 

If you are looking to integrate Base44 with RevenueCat for the Apple App Store, this is not really supported as Base44 mobile apps work a little differently from fully native iOS apps. When Base44 exports your app for the App Store, it creates a native iOS wrapper, but the app itself runs inside a WebView. RevenueCat’s iOS SDK needs to communicate directly with Apple’s native StoreKit framework. This is what allows the app to show the App Store purchase sheet, validate purchases, and manage subscriptions. Because Base44 apps run inside a WebView, and Base44 does not currently provide a native bridge to StoreKit or RevenueCat’s iOS SDK, there currently is not a way to directly connect a Base44 mobile app to App Store subscriptions in the same way you would with a native iOS app. This would be the same whether RevenueCat was used in a Base44 app or not, as the missing piece is the native billing connection inside the Base44 app itself. One option worth exploring would be using a web-to-native wrapper that supports RevenueCat through a native bridge. In that setup, your Base44 app URL could still be used, but it would be wrapped by a platform that supports native RevenueCat SDK functionality.


If Base44 doesn’t work then we have a list of supported app builder and no-code platforms here: https://www.revenuecat.com/docs/getting-started/installation/app-builders
Another alternative would be looking at one of our official integrations with app-building platforms, such as:
Replit: https://docs.replit.com/core-concepts/monetization/revenuecat-subscriptions
Rork: https://docs.rork.com/payment-guides/revenuecat-copied-1#how-to-add-a-paywall-to-your-rork-app-with-revenuecat
Vibecode: https://www.vibecodeapp.com/docs/monetization/revenuecat-setup


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  • Author
  • New Member
  • June 4, 2026

Hi ​@anaistew, Base44 is not a supported no-code builder from RevenueCat so we do not have directions on how to integrate but I can try to help with this. Are you looking to integrate Base44 with RevenueCat for the Web, i.e. you want to send your Stripe purchases to RevenueCat from Base44? If so you can do this using our Stripe Billing integration: https://www.revenuecat.com/docs/web/integrations/stripe

 

If you are looking to integrate Base44 with RevenueCat for the Apple App Store, this is not really supported as Base44 mobile apps work a little differently from fully native iOS apps. When Base44 exports your app for the App Store, it creates a native iOS wrapper, but the app itself runs inside a WebView. RevenueCat’s iOS SDK needs to communicate directly with Apple’s native StoreKit framework. This is what allows the app to show the App Store purchase sheet, validate purchases, and manage subscriptions. Because Base44 apps run inside a WebView, and Base44 does not currently provide a native bridge to StoreKit or RevenueCat’s iOS SDK, there currently is not a way to directly connect a Base44 mobile app to App Store subscriptions in the same way you would with a native iOS app. This would be the same whether RevenueCat was used in a Base44 app or not, as the missing piece is the native billing connection inside the Base44 app itself. One option worth exploring would be using a web-to-native wrapper that supports RevenueCat through a native bridge. In that setup, your Base44 app URL could still be used, but it would be wrapped by a platform that supports native RevenueCat SDK functionality.


If Base44 doesn’t work then we have a list of supported app builder and no-code platforms here: https://www.revenuecat.com/docs/getting-started/installation/app-builders
Another alternative would be looking at one of our official integrations with app-building platforms, such as:
Replit: https://docs.replit.com/core-concepts/monetization/revenuecat-subscriptions
Rork: https://docs.rork.com/payment-guides/revenuecat-copied-1#how-to-add-a-paywall-to-your-rork-app-with-revenuecat
Vibecode: https://www.vibecodeapp.com/docs/monetization/revenuecat-setup

“In that setup, your Base44 app URL could still be used, but it would be wrapped by a platform that supports native RevenueCat SDK functionality.” Will this work?


Forum|alt.badge.img
  • Author
  • New Member
  • June 4, 2026

Hi ​@anaistew, Base44 is not a supported no-code builder from RevenueCat so we do not have directions on how to integrate but I can try to help with this. Are you looking to integrate Base44 with RevenueCat for the Web, i.e. you want to send your Stripe purchases to RevenueCat from Base44? If so you can do this using our Stripe Billing integration: https://www.revenuecat.com/docs/web/integrations/stripe

 

If you are looking to integrate Base44 with RevenueCat for the Apple App Store, this is not really supported as Base44 mobile apps work a little differently from fully native iOS apps. When Base44 exports your app for the App Store, it creates a native iOS wrapper, but the app itself runs inside a WebView. RevenueCat’s iOS SDK needs to communicate directly with Apple’s native StoreKit framework. This is what allows the app to show the App Store purchase sheet, validate purchases, and manage subscriptions. Because Base44 apps run inside a WebView, and Base44 does not currently provide a native bridge to StoreKit or RevenueCat’s iOS SDK, there currently is not a way to directly connect a Base44 mobile app to App Store subscriptions in the same way you would with a native iOS app. This would be the same whether RevenueCat was used in a Base44 app or not, as the missing piece is the native billing connection inside the Base44 app itself. One option worth exploring would be using a web-to-native wrapper that supports RevenueCat through a native bridge. In that setup, your Base44 app URL could still be used, but it would be wrapped by a platform that supports native RevenueCat SDK functionality.


If Base44 doesn’t work then we have a list of supported app builder and no-code platforms here: https://www.revenuecat.com/docs/getting-started/installation/app-builders
Another alternative would be looking at one of our official integrations with app-building platforms, such as:
Replit: https://docs.replit.com/core-concepts/monetization/revenuecat-subscriptions
Rork: https://docs.rork.com/payment-guides/revenuecat-copied-1#how-to-add-a-paywall-to-your-rork-app-with-revenuecat
Vibecode: https://www.vibecodeapp.com/docs/monetization/revenuecat-setup

how do i import my base44 code/ design to replit or other supported ai builder sites. be detailed please