Meta Platforms, Inc. (React Native) pricing context

React Native is free and open-source under the MIT license with no commercial pricing tiers, per-seat fees, or usage costs. The framework itself can be used at no cost in commercial applications. Associated commercial costs come from optional ecosystem tooling—most notably Expo's EAS Build, which offers a free tier and paid plans starting at ~$99/month for higher build concurrency—and any cloud infrastructure used for OTA updates or CI/CD. Meta does not monetize React Native directly.