WSO2 Identity Server vs sso: What are the differences?

Introduction:

Here, we will highlight the key differences between WSO2 Identity Server and Single Sign-On (SSO) solutions.

1. User Management: WSO2 Identity Server provides comprehensive user management capabilities, including user authentication, user provisioning, and user role management. On the other hand, SSO solutions primarily focus on authentication and managing user sessions across multiple applications or systems.

2. Integration Capabilities: WSO2 Identity Server offers extensive integration support for various protocols and standards such as OAuth, SAML, OpenID Connect, and SCIM. In contrast, SSO solutions may have limited integration options and might not support all the latest authentication standards.

3. Customization Options: WSO2 Identity Server allows for high levels of customization, enabling users to tailor the authentication and authorization flows to suit their specific requirements. SSO solutions, on the other hand, may provide limited customization options and may rely on predefined configurations.

4. Scalability and Performance: WSO2 Identity Server is designed for scalability and high performance, supporting large numbers of users and transactions efficiently. SSO solutions may have limitations in terms of scalability and might encounter performance issues under heavy loads.

5. Identity Federation: WSO2 Identity Server offers robust identity federation capabilities, allowing organizations to establish trust relationships with external identity providers and enable seamless access to resources. SSO solutions may support basic federation functionalities but might not offer the same level of flexibility and security features.

In Summary, WSO2 Identity Server and SSO solutions differ in user management, integration capabilities, customization options, scalability, performance, and identity federation capabilities.