Built by Foundry uses the following third-party service providers to deliver our Platform Services. Their data practices are governed by their own terms, policies, and the request configuration we use. See our Privacy Notice for how we collect, use, and disclose personal information.This list may change as our services, features, and providers evolve. We will update this page when we make material changes to the providers described here.
Infrastructure & Hosting
• Vercel: Website and dashboard hosting (United States)• Railway: Backend services and API hosting (United States)
• Supabase: Database and authentication services (United States)
Payment Processing
• Stripe: Payment processing and billing (United States)• RevenueCat: In-app subscription management and analytics (United States)
Analytics & Monitoring
• PostHog: Product analytics and experimentation (United States)Communications
• Twilio: SMS notifications (United States)• Resend: Transactional and marketing email (United States)
Platform Technology
• OpenAI: Model inference and platform optimization (United States and other locations disclosed by the provider)• Anthropic: Model inference and platform optimization (United States and other locations disclosed by the provider)
• OpenRouter: Model routing and access to upstream model providers (United States and locations that vary by upstream provider)
• Google: Model inference, including models accessed through routing services (United States and other locations disclosed by the provider)
• fal.ai: Media model inference and infrastructure (United States and other locations disclosed by the provider)
• Other upstream model providers available through OpenRouter: Model inference (provider and processing location vary by the model and route selected)Routing may select different upstream providers, so the provider handling a request may change by feature, model, and availability. Provider retention, logging, training, and other data practices are governed by the applicable provider's terms, policies, and request configuration. Foundry does not represent that every provider or request uses zero data retention or prohibits model training. Where a feature expressly states that provider data collection or retention controls are enabled, that statement applies only to that feature and its configured requests.
Authentication
• Clerk: User authentication and session management (United States)App Distribution
• Apple: App Store distribution and payment processing (United States)• Google: Google Play distribution and payment processing (United States)
For questions about our subprocessors, contact privacy@builtbyfoundry.io.