Firebase Authentication
Firebase Authentication is a comprehensive identity solution designed to simplify the process of building secure authentication systems for applications across multiple platforms. It provides robust backend services, intuitive SDKs, and ready-made UI libraries to streamline user authentication and onboarding.
This service supports a wide range of authentication methods, including email and password, phone authentication, and popular identity providers such as Google, Apple, X, Facebook, and GitHub. With Firebase Authentication, developers can implement secure sign-in and account management with minimal code, reducing development time and maintenance overhead.
- Multi-platform support: iOS, Android, Web, C++, and Unity
- Customizable, drop-in UI with FirebaseUI for seamless user experience
- Comprehensive security powered by Google’s expertise
- Quick setup with less than 10 lines of code, even for complex scenarios like account merging
- Scalable infrastructure to support apps of any size
Firebase Authentication is trusted by global teams to enhance app security, improve user experience, and accelerate time to market.
Included in the Free Tier
- Monthly active users: 50,000 per month at no cost
- SAML/OIDC users: Up to 50 monthly active users at no cost
- All authentication methods except phone: Included at no cost
- Phone authentication: Not included in free tier, billed per SMS
Visit the Firebase Authentication Pricing Page for more information on its free tier offering.