Sell AI subscriptions on your own API key, never at a loss.

PlanGate turns your OpenAI, Anthropic, Gemini, DeepSeek, Mistral, xAI, Groq or OpenRouter key into paid subscriptions. Your users sign in with Google, pay by card, Apple Pay or Google Pay, and get a budget per 5 hours and per week, billed at each model's real price.

Every plan is checked so it can't cost more than it earns. Clients for TypeScript, Kotlin Multiplatform, Swift and Dart, or any OpenAI SDK.

30 days free, then $9 per month. Read the documentation.