Developing a custom OTT app and platform requires a clear understanding of cost drivers, features, and long-term scalability. This comprehensive guide explores the full cost of custom OTT app development, covering market trends, content delivery models, core features, UX/UI design, security, third-party integrations, and managed services. It provides detailed cost breakdowns by app complexity, development stages, and global regions. Learn how factors like cloud infrastructure, AI personalization, live streaming, and monetization strategies influence budgets—and how expert OTT platform development companies like Regal Streaming Solutions help optimize investment and ensure project success.