RevenueCat provides subscription infrastructure for mobile and web applications, handling in-app purchases across iOS, Android, and the web. The platform serves as a single source of truth for subscription data, integrating with existing marketing and analytics stacks. It processes more than $12 billion in annual purchase volume across over 79,000 apps worldwide, handling more than 4 billion API requests daily at 99.99% uptime. Notable customers include ChatGPT, Notion, VSCO, and Photoroom, and the platform is integrated into over 40% of newly shipped subscription apps.
RevenueCat's core offering abstracts the complexity of in-app purchase management, covering subscription lifecycle events, automated refund handling, and cross-platform data consistency. Beyond infrastructure, the platform includes tools designed to improve monetization outcomes: remote paywall configuration (allowing paywall changes without app updates), A/B testing supporting up to four simultaneous variants, and predictive lifetime value forecasting. These capabilities are available to a customer base that ranges from independent developers to large engineering teams such as OpenAI's mobile team.
The company graduated from Y Combinator in 2018. Its technical surface spans API services, mobile SDKs, and integrations across the analytics and marketing ecosystem, making it primarily a developer-infrastructure product with a monetization focus.