The Most Popular SSO Server, Ranked

Choose the server you think is the most popular!

Author: Gregor Krambs
Updated on Apr 22, 2024 07:35
In the dynamic world of online security, choosing the right Single Sign-On (SSO) server can be a daunting task for IT managers. As different servers offer varying features and levels of security, knowing which ones best meet user needs and preferences is crucial. A ranked list of SSO servers helps in illuminating the options that are leading the market based on real user feedback. This ranking system actively engages users by letting them vote for the SSO servers they find most effective and user-friendly. By participating, users contribute to a clearer, community-driven picture of which SSO servers perform best in diverse environments. Your vote not only informs others but also helps vendors understand how to better serve your needs.

What Is the Most Popular SSO Server?

  1. 1
    36
    votes
    Okta is a cloud-based SSO provider that supports both SAML and OpenID Connect protocols. It offers a wide range of features, including user management, multi-factor authentication, and API access management.
    Okta is a popular Single-Sign-On (SSO) server that provides centralized authentication and authorization for applications, APIs, and devices. Its primary purpose is to enable users to access multiple applications using a single set of login credentials.
    • User Management: Okta provides robust user management capabilities, allowing administrators to create, update, and delete users, as well as manage user attributes and groups.
    • Authentication: Okta supports a variety of authentication methods, including username/password, multi-factor authentication (MFA), social identity providers (e.g., Google, Facebook), and SAML-based single sign-on.
    • Authorization: Okta allows fine-grained access control based on roles, permissions, and policies, ensuring that the right users have access to the right resources.
    • Integration: Okta seamlessly integrates with various applications, services, and protocols, such as Active Directory (AD), Lightweight Directory Access Protocol (LDAP), OAuth, and OpenID Connect.
    • User Provisioning: Okta simplifies the onboarding and offboarding of users by providing automated user provisioning processes, ensuring that user accounts are created, modified, or deactivated across applications.
  2. 2
    27
    votes

    Microsoft Azure Active Directory

    Microsoft Corporation
    Azure AD is a cloud-based identity management service that supports SAML, OAuth, and OpenID Connect protocols. It provides single sign-on and multi-factor authentication capabilities for a wide range of applications.
    Microsoft Azure Active Directory is a cloud-based identity and access management service that provides single sign-on functionality for applications and services. It allows organizations to manage user identities and control access to resources across various cloud and on-premises applications.
    • Authentication Protocols: Supports protocols like OAuth 2.0, OpenID Connect, WS-Federation, and SAML.
    • Multi-Factor Authentication: Enables additional security layers, such as phone sign-in, SMS, mobile app notifications, and more.
    • Application Management: Provides capabilities to register and configure applications for single sign-on, along with user provisioning and role-based access control.
    • Conditional Access Policies: Allows organizations to define access rules based on user, device, location, and risk-based factors to ensure secure authentication.
    • Identity Protection: Offers risk-based conditional access policies and provides insights into potential vulnerabilities and suspicious activities.
  3. 3
    19
    votes

    Ping Identity

    Ping Identity Corporation
    Ping Identity is an enterprise-level SSO provider that supports various protocols, including SAML, OAuth, and OpenID Connect. It offers a range of features, including user management, multi-factor authentication, and API access management.
    Ping Identity is a popular single sign-on (SSO) server that provides secure authentication and authorization services for web applications and APIs. It allows users to log in once and access multiple applications without the need for separate credentials. Ping Identity offers a comprehensive solution for identity and access management (IAM), including features such as user provisioning, multi-factor authentication, and single logout.
    • OpenID Connect: Compliant
    • SAML: Compliant
    • OAuth 2.0: Support
    • Multi-factor authentication: Supported
    • User provisioning: Supported
  4. 4
    12
    votes
    OneLogin is a cloud-based SSO provider that supports SAML and OpenID Connect protocols. It offers a range of features, including user management, multi-factor authentication, and API access management.
    OneLogin is a popular modern directory service that provides a unified access management platform for businesses. It offers secure single sign-on, multi-factor authentication, and cloud-based user directory to streamline access control and enhance security.
    • Single Sign-On (SSO): Enables users to access multiple applications with a single set of credentials.
    • Multi-Factor Authentication (MFA): Adds an extra layer of security by requiring additional verification methods, such as SMS codes or biometric authentication.
    • Cloud-Based User Directory: Provides a centralized user management system with features like user provisioning and deprovisioning, group management, and user lifecycle management.
    • Application Integration: Supports integration with a wide range of popular SaaS applications and on-premises systems, enabling seamless authentication and access control.
    • Directory Synchronization: Offers synchronization capabilities with existing directories, such as Active Directory or LDAP, to ensure consistency and simplify user management.
  5. 5
    18
    votes
    Centrify is an enterprise-level SSO provider that supports various protocols, including SAML, OAuth, and OpenID Connect. It offers a range of features, including user management, multi-factor authentication, and API access management.
    Centrify is an enterprise-level Single Sign-On (SSO) server that focuses on providing secure authentication and access control to various IT resources. It offers a comprehensive solution for managing authentication, authorization, and user identity across multiple applications and systems.
    • Multi-factor authentication: Supports various authentication methods like biometric, smart cards, and mobile push notifications.
    • Multi-platform support: Compatible with major operating systems including Windows, macOS, and Linux.
    • Cloud integration: Allows seamless integration with cloud-based services and SaaS applications.
    • Identity consolidation: Enables centralized management of user identities and access policies.
    • Role-based access control: Offers granular control over user permissions based on predefined roles.
  6. 6
    11
    votes
    Auth0 is a cloud-based SSO provider that supports various protocols, including SAML, OAuth, and OpenID Connect. It offers a range of features, including user management, multi-factor authentication, and API access management.
    Auth0 is a popular Single Sign-On (SSO) server that provides identity and authentication services for web and mobile applications. It helps developers easily implement secure authentication and access control functionalities in their applications, reducing the need for custom development and maintenance of complex authentication systems.
    • Industry Adoption: Widely adopted by numerous organizations and used in production by millions of users.
    • Scalability: Capable of handling high traffic and large user bases.
    • Identity Providers: Supports integration with various popular identity providers, such as Google, Facebook, and Microsoft Azure AD.
    • Multi-factor Authentication: Enables the implementation of additional security layers, including SMS and email-based verification.
    • Customization: Provides extensive customization options, allowing developers to tailor the authentication experience to match their application's branding.
  7. 7
    8
    votes
    Salesforce provides an SSO solution that supports SAML and OAuth protocols. It allows users to log in to Salesforce and other applications using a single set of credentials.
    Salesforce is a cloud-based customer relationship management (CRM) platform that allows businesses to manage their sales, marketing, and customer service operations efficiently. It provides companies with a unified view of their customers' data and enables a streamlined workflow for managing leads, deals, and support cases.
    • Cloud-based CRM: Salesforce is a cloud-based platform, providing easy accessibility and scalability.
    • Customer Relationship Management: It enables businesses to manage customer interactions, sales, and support activities.
    • Unified Data View: Salesforce offers a consolidated and real-time view of customer data across multiple channels and departments.
    • Lead Management: It helps organizations capture, track, and manage leads effectively.
    • Sales Management: Salesforce provides tools for managing sales pipelines, tracking opportunities, and forecasting sales.
  8. 8
    6
    votes
    Google Cloud Identity is a cloud-based identity management service that supports SAML and OpenID Connect protocols. It provides single sign-on and multi-factor authentication capabilities for a wide range of applications.
    Google Cloud Identity is a Single Sign-On (SSO) server provided by Google. It enables users to access multiple Google services and applications using a single set of credentials. It offers various features such as user provisioning, access management, and security controls, making it an efficient solution for managing user identities in the cloud.
    • User Provisioning: Allows automated provisioning of user accounts and sync with existing directories
    • Access Management: Enables granular control over user access to resources
    • Security Controls: Offers robust authentication, authorization, and auditing capabilities
    • Integration with Google Services: Seamlessly integrates with various Google services and applications
    • Multi-factor Authentication: Supports multiple authentication factors for enhanced security
  9. 9
    4
    votes
    Shibboleth is an open-source SSO provider that supports the SAML protocol. It is commonly used in higher education and research institutions.
    Shibboleth is an open-source single sign-on (SSO) server and federated identity solution. It provides secure, privacy-preserving access to web applications using trusted digital identities. Shibboleth allows organizations to establish federations and enables users from different institutions to access multiple services using a single set of credentials.
    • Protocol: SAML 2.0
    • Supported Platforms: Windows, Linux, macOS, Unix
    • Authentication Methods: Username/password, X.509 certificates, LDAP, OAuth, OpenID Connect
    • Integration: Supports integration with various web development frameworks and platforms
    • Multi-Factor Authentication (MFA): Supports integration with MFA systems
  10. 10
    10
    votes
    CAS is an open-source SSO provider that supports the SAML and CAS protocols. It is commonly used in higher education and research institutions.
    CAS (Central Authentication Service) is an open-source single sign-on (SSO) server protocol that enables users to authenticate once and gain access to multiple applications without the need to re-enter login credentials.
    • Protocol Type: Web-based SSO protocol
    • Authentication Method: Username and password, LDAP, Kerberos, X.509 certificates, OpenID Connect, etc.
    • Security Features: Ticket-based authentication, encryption, secure communication via SSL/TLS
    • Scalability: Supports hundreds of thousands of concurrent users
    • Integrations: Compatible with various enterprise systems, web frameworks, and programming languages

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Discussion

Ranking factors for popular server

  1. Deployment flexibility
    Some SSO servers are designed to be deployed on-premises, while others are cloud-based. Servers that offer deployment flexibility may be more popular since they can meet the needs of different organizations.
  2. Integration with Applications
    The SSO server should be able to integrate with various enterprise applications. The more applications it supports, the more popular the server is.
  3. Security features
    Security is a crucial factor to consider when choosing an SSO server. Features such as encryption, risk-based authentication, and multi-factor authentication can make a server more popular.
  4. Ease-of-use
    An SSO server that is easy to use and manage can save time and resources for the organization. A server with an intuitive user interface, clear documentation, and good customer support can be more popular.
  5. Cost
    The cost of the SSO server can also influence its popularity. Servers with lower licensing fees or those with open-source options may be more popular than expensive commercial alternatives.

About this ranking

This is a community-based ranking of the most popular SSO server. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or servant is missing, feel free to help improve the ranking!

Statistics

  • 1935 views
  • 153 votes
  • 10 ranked items

Voting Rules

A participant may cast an up or down vote for each servant once every 24 hours. The rank of each servant is then calculated from the weighted sum of all up and down votes.

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More information on most popular sso server

Single Sign-On (SSO) servers are a vital component of modern enterprise security. They allow users to access multiple applications and services with a single set of login credentials, reducing the need for users to remember and manage multiple passwords. SSO servers also provide a centralized authentication mechanism, making it easier for administrators to manage access control and enforce security policies. With the growing adoption of cloud-based services and mobile devices, SSO servers have become an essential tool for organizations of all sizes. But with so many SSO solutions available, which one is the most popular? Let's take a closer look.

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