Stytch vs. Keycloak
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...
Keycloak
Keycloak is an open source identity and access management solution. It supports Keycloak single-sign-on and OpenID Connect or SAML 2.0 Identity Providers (Google, Facebook, GitHub etc).
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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Frequently Asked Questions
Keycloak is an open source identity and access management solution that supports single-sign-on and identity providers like Google, Facebook, and GitHub. It is well-suited for organizations looking for an open-source and customizable solution. On the other hand, Stytch markets itself as a leading Auth0 alternative, offering a free starter plan with up to 25 organizations and 1000 members, with additional users costing $0.05 per monthly active user. The choice between Keycloak and Stytch would depend on whether you prioritize an open-source platform with customizable options or a cost-effective commercial solution with a free tier for smaller-scale use.
Stytch offers a free starter plan that supports up to 25 organizations and 1000 members, with additional users costing $0.05 per monthly active user. Keycloak, being an open source solution, does not have a licensing cost but may incur costs related to deployment, maintenance, and customization. Therefore, if upfront costs and scalability are your primary concerns, Stytch might offer a more cost-effective plan, especially for smaller organizations.
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.
Keycloak is an open source identity and access management solution. It supports single-sign-on and integrates with OpenID Connect or SAML 2.0 Identity Providers such as Google, Facebook, and GitHub.
Keycloak offers several features including single-sign-on, identity brokering and social login, user federation, client adapters, and an admin console. It supports standard protocols like OpenID Connect and SAML 2.0.
Currently, there are no user-generated pros and cons for Keycloak. However, some general pros include its open source nature and extensive protocol support. Potential cons may include a steep learning curve for new users.
Organizations that require robust identity and access management solutions can benefit from Keycloak. It is particularly useful for companies needing to implement single-sign-on across multiple applications.
