PurchaseKit

PurchaseKit is a developer tool that integrates in-app purchases into Hotwire Native apps, handling StoreKit and Play Billing complexity. It solves the problem of managing subscription logic across iOS and Android by normalizing webhooks into a consistent payload for Rails backends. The product targets Rails developers building Hotwire Native apps, typically in startups or mid-market companies. It is positioned as a Rails-native solution with no revenue cut, offering ERB-based paywalls and full ownership of subscription data.

Key features

• Normalizes Apple and Google webhooks
• Provides drop-in native components
• No native code required
• Paywalls in ERB
• Update paywalls without app release
• Works with Pay or without
• Sandbox webhooks free
• Automatic webhook retries