Stytch vs. Firebase
Stytch
Stytch provides a suite of tools designed to simplify authentication, authorization, and security for web and mobile applications. If you're developing an app and need a way for users to log in—whether with passwords, passkeys, or entirely passwordless methods—Stytch offers APIs and SDKs that handle these complexities. Their focus is on making authentication seamless for both developers and end-users while ensuring high security standards. For businesses, particularly B2B SaaS companies, Stytch enables advanced features like multi-tenancy, role-based access control (RBAC), and single sign-on (SSO). They provide an embeddable admin portal, allowing enterprise customers to manage their own authentication configurations, organizational settings, and integrations with identity providers—without constant developer involvement. Stytch places a strong emphasis on scalability and flexibility. Their tools are designed to “just work” across a range of use cases, from simple consumer apps to co...
Firebase
Google's Firebase is an entire app development platform that's packed with features.It comes with storage, cloud functions, monitoring and, of course, user authentication. The free tier comes with 50,000 MAUs. Beyond that pricing start at $0.0055/MAU and goes down to as low as $0.0025/MAU as you scale to millions of users. Firebase authentication supports email and password auth, phone auth, magic links, two-factor authentication and social identity providers - mainly Google, Google Play Games, Facebook, Apple, Microsoft, Twitter, GitHub and OAuth access tokens.
Reviews
Reviewed on 2/25/2025
They market themselves as the leading Auth0 alternative. There is a free starter plan with up to 25 organizations and 1000 members. Additional users costs $0.05 per monthly active user.
Reviews
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| Easy to use | 1 | |
| Low price per monthly active user | 1 | |
| Generous free tier | 1 | |
| Easy SMS authentication | 1 |
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Frequently Asked Questions
Firebase and Stytch offer different strengths for user authentication. Firebase is part of Google's extensive app development platform and provides a generous free tier with up to 50,000 monthly active users (MAUs). Firebase supports a wide range of authentication methods, including email and password, phone authentication, magic links, two-factor authentication, and social identity providers. It is praised for its ease of use and low cost per MAU as you scale. On the other hand, Stytch markets itself as a leading Auth0 alternative and offers a free starter plan with up to 25 organizations and 1000 members, with additional users costing $0.05 per MAU. The choice between Firebase and Stytch will depend on your specific needs, such as the scale of your user base, required authentication methods, and integration with other app development tools.
Firebase offers a more generous free tier compared to Stytch. Firebase's free tier includes up to 50,000 monthly active users (MAUs), whereas Stytch's free starter plan includes up to 25 organizations and 1000 members. If having a large number of free users is a priority for your application, Firebase may be the better option.
For large-scale applications, Firebase tends to be more cost-effective than Stytch. Firebase's pricing starts at $0.0055 per monthly active user (MAU) and decreases to as low as $0.0025 per MAU as you scale to millions of users. In contrast, Stytch charges $0.05 per MAU beyond its free starter plan. Therefore, Firebase offers a more economical solution for applications with a large user base.
Firebase supports a broader range of authentication methods compared to Stytch. Firebase includes email and password authentication, phone authentication, magic links, two-factor authentication, and several social identity providers such as Google, Google Play Games, Facebook, Apple, Microsoft, Twitter, GitHub, and OAuth access tokens. If your application requires diverse authentication options, Firebase may be the more suitable choice.
Stytch is a platform that provides a suite of tools designed to simplify authentication, authorization, and security for web and mobile applications. It offers APIs and SDKs that enable developers to implement various login methods, including passwords, passkeys, and passwordless options, while ensuring high security standards.
Stytch offers advanced features such as multi-tenancy, role-based access control (RBAC), and single sign-on (SSO). It includes an embeddable admin portal for enterprise customers to manage authentication configurations and integrations with identity providers. Stytch emphasizes scalability and flexibility, allowing developers to choose between pre-built UI components or fully customized experiences.
Stytch supports a broad range of programming languages and frameworks, including Python, Node.js, Java, React, and iOS, making it easy to integrate into existing tech stacks.
Stytch includes security features such as real-time bot detection, device-aware multi-factor authentication, and intelligent rate limiting to protect against credential stuffing and account abuse. Their infrastructure ensures reliable delivery of login codes and authentication requests, even during failures of SMS or email providers.
Currently, there are no user-generated pros and cons available for Stytch. However, it is marketed as a leading alternative to Auth0 and offers a free starter plan with up to 25 organizations and 1000 members, with additional users costing $0.05 per monthly active user.
Firebase is Google's app development platform that offers a comprehensive suite of features, including storage, cloud functions, monitoring, and user authentication. It supports multiple authentication methods such as email and password, phone authentication, magic links, two-factor authentication, and social identity providers like Google, Facebook, Apple, Microsoft, Twitter, GitHub, and OAuth access tokens.
Pros of Firebase include its ease of use, low price per monthly active user, a generous free tier, and easy SMS authentication. Currently, there are no user-generated cons for Firebase.
The free tier for Firebase includes 50,000 monthly active users (MAUs). Beyond that, pricing starts at $0.0055 per MAU and can go as low as $0.0025 per MAU as you scale to millions of users.
Firebase supports multiple authentication methods, including email and password, phone authentication, magic links, two-factor authentication, and social identity providers such as Google, Google Play Games, Facebook, Apple, Microsoft, Twitter, GitHub, and OAuth access tokens.
