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Rey integrations let you connect best-in-class third-party tools to your app without writing a single line of code. Each integration is built directly into the Rey editor, so you can activate, configure, and start using powerful external services in minutes — not days.

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Integration Categories

Rey’s integrations are organized into three categories that cover the full lifecycle of a successful app: getting users, making money, and keeping them coming back.
  • Monetization — Add paywalls, manage subscriptions, and track revenue.
  • Growth — Attribute installs to campaigns and measure marketing ROI.
  • Retention — Understand user behavior, watch session replays, and improve your product.

RevenueCat

Monetization — Add paywalls, run A/B tests on pricing, and track subscription revenue across iOS and Android.

AppsFlyer

Growth — Attribute installs to the right ad campaigns and measure the performance of every marketing channel.

PostHog

Retention — Watch session replays, analyze funnels, and understand exactly how users navigate your app.

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How to Access Integrations

Open your project in the Rey editor, then open the Integrations panel from your project settings. Each integration card shows its connection status and a quick-access button to open its settings. You can enable or disable any integration at any time without affecting your app’s other functionality.
All integrations are available on every paid Rey plan — Starter, Grow, and Scale. No integration is gated behind a higher tier.