List of the Top 23 Free Customer Identity and Access Management (CIAM) Software in 2025

Auth0 adopts a contemporary method for managing identity, allowing organizations to ensure secure access to applications for all users. It offers a high degree of customization while remaining both straightforward and adaptable. Handling billions of login transactions every month, Auth0 prioritizes convenience, privacy, and security, enabling customers to concentrate on their innovative efforts. Furthermore, Auth0 facilitates quick integration of authentication and authorization processes across web, mobile, and legacy applications, featuring advanced Fine Grained Authorization (FGA) that expands the capabilities of traditional role-based access control, thereby enhancing security measures overall.

Kinde is auth for modern applications. Our powerful user authentication integrates in minutes and is free up to 10,500 MAU. Kinde was created by founders and engineers to help businesses generate more revenue, reduce costs and make lifelong loyal customers – in one place. Every day, Kinde gives our community of founders and partners across the globe, the infrastructure they need to build anything they can imagine. Every aspect of Kinde is designed to help your business grow and scale. From startup to IPO in a single platform. Social login with all of your customers favourite SSO providers, and passwordless auth to take the friction out of passwords. And when you’re ready to scale, enterprise connections, custom SAML and MFA, take the friction out of building beautiful, ultra-secure, high conversion onboarding experiences.

Experience a streamlined approach to Customer Identity and Access Management (CIAM) with Veriam. Veriam goes beyond conventional CIAM solutions that simply oversee identity and access; it consolidates CIAM, contract management, and subscription adjustments into one comprehensive, secure platform. This integrated system minimizes administrative tasks, reduces the number of tools needed, and enhances the overall user experience. With Veriam, customers can seamlessly access products, subscriptions, and data across different businesses using just one login. Notable Features: ✔️ Single Sign-On (SSO): Securely log in using Google, Microsoft, or your email for versatile access. ✔️ User Groups & Role Management: Easily assign roles and permissions through group-based settings. ✔️ User Invites & Onboarding: Automatically place new users into appropriate teams with email invitations. ✔️ Profile & Data Management: Allow users to control their profiles, personal information, and transaction records. ✔️ Security & Compliance: Veriam adheres to industry regulations, ensuring that data remains safe and confidential. Give Veriam a try today!

Enhance the security of your workforce with robust and user-friendly access solutions from Cisco Duo. Our cutting-edge access security framework is meticulously crafted to safeguard every user, device, and application, allowing you to concentrate on your core activities. Enjoy secure access for all users and devices across various environments and locations, ensuring peace of mind through complete device visibility and trust. This SaaS solution seamlessly protects all applications while being straightforward to deploy, scalable, and responsive to emerging threats. Duo's access security is essential for shielding applications from compromised credentials and devices, offering extensive coverage that aids in fulfilling compliance mandates. By integrating smoothly with applications, Duo delivers flexible, user-centric security that is easy to implement and administer. For administrators, users, and IT teams alike, this is a practical solution that benefits everyone involved. Essential features such as multi-factor authentication, dynamic device trust, adaptive authentication, and secure single sign-on play vital roles in your journey towards a zero-trust framework. Each of these components contributes to a comprehensive security strategy that evolves with your organization's needs.

ADManager Plus is a user-friendly management and reporting solution for Windows Active Directory (AD) that assists both AD administrators and help desk staff in their everyday operations. Featuring a centralized and intuitive web-based interface, this software simplifies complex operations like bulk user account management and the delegation of role-based access to help desk agents. Additionally, it produces an extensive array of AD reports that are crucial for meeting compliance audit requirements. The tool also offers mobile applications, allowing AD professionals to manage user tasks conveniently from their mobile devices while on the move. This flexibility ensures that administrators can maintain productivity and oversight, regardless of their location.

Ensure the security of your users while simplifying their experience. MIRACL Trust delivers a streamlined and secure authentication process that requires just one step, eliminating the hassle of passwords entirely. Traditional multi-factor authentication can be tedious and slow; however, MIRACL offers a faster and more secure alternative. Users can log in in just 2 seconds, with error rates significantly lower than those associated with passwords—down to one-tenth. Instead of passwords, a simple PIN is all that's needed for access. Our advanced cryptographic technology guarantees that users' data remains protected at all times. By prioritizing user experience, MIRACL Trust allows for a straightforward login process and facilitates rapid deployment of your data. With MIRACL, safeguarding your users has never been easier or more efficient.

FusionAuth was designed with a foundational goal of seamless integration across various applications and programming languages. Every single feature is accessible through an API, providing unparalleled flexibility to address a wide range of scenarios. It encompasses all essential functionalities and standards, including registration and login processes, passwordless authentication, multi-factor authentication (MFA), as well as SAML and OIDC support. Moreover, achieving compliance with regulations such as GDPR, HIPAA, and COPPA can be accomplished within moments. You can deploy FusionAuth on any computing environment, whether it’s a personal computer or a server. Additionally, our managed service, FusionAuth Cloud, offers a hassle-free hosting alternative, empowering users to take full control of their authentication infrastructure. With such versatility, organizations can customize their identity management solutions to fit their specific needs.

Frontegg serves as a powerful development platform that facilitates self-service, security, and enterprise functionalities through an intuitive user management interface, thus enhancing creativity and enabling unique differentiators. Beyond offering basic authentication and single sign-on via an integrated login box, Frontegg provides an Admin Portal designed to function as the centralized Settings area for users. This Admin Portal empowers users to oversee every facet of their accounts, including the ability to assign roles and permissions to individuals and teams, establish new roles, monitor audit logs, subscribe to webhooks, and much more. Moreover, Frontegg’s interfaces can seamlessly integrate into your application, acting as a customer-facing management interface suitable for personal and workspace levels alike. Additionally, Frontegg enhances your backend capabilities with comprehensive SDKs that support a variety of programming languages and frameworks, ensuring robust integration and functionality across different platforms. This versatility positions Frontegg as an essential tool for developers seeking to elevate their applications with sophisticated user management features.

A single platform offers endless opportunities to engage with both your customers and staff. Any application can be made secure with authentication capabilities. Okta enables you to swiftly develop experiences that are both secure and enjoyable. By integrating Okta's Customer ID products, you can assemble the necessary framework to ensure security, scalability, and dependability. Safeguard and empower your employees, contractors, and partners effectively. Okta’s workforce identification solutions ensure that your employees remain protected regardless of their location. You will be equipped with essential tools to streamline cloud transitions and facilitate hybrid work environments. Trusted by organizations worldwide, Okta is committed to safeguarding workforce identities while promoting seamless connectivity across various platforms. This reliability and trust make Okta a go-to choice for businesses aiming to enhance their security infrastructure.

Numerous developers do not realize that an incredibly powerful solution for user management, authentication, and authorization, including the creation of tailored login and signup interfaces, is entirely free and open-source: Keycloak 🤯. While it’s free, the responsibility for its setup and ongoing maintenance falls on you as your application grows, leading to various hurdles we aim to address: Awareness: Many developers and organizations remain in the dark about Keycloak's ability to fulfill all their identity and access management (IAM) needs. Cost: Numerous companies incur hefty expenses with their current Identity as a Service (IDaaS) providers. Maintenance: Firms already utilizing Keycloak often encounter difficulties in managing the related maintenance tasks and ensuring compliance with regulations for sensitive information. Skycloak offers a managed Keycloak solution that delivers enterprise-level identity and access management features without the intricacies of overseeing your own infrastructure. By integrating Keycloak’s powerful capabilities with additional tools and services, Skycloak significantly improves both security and the overall development experience for users. As a result, organizations can focus on their core objectives rather than get bogged down by IAM complexities.

Safeguard vital organizational information and improve employee productivity through OneLogin, a dependable identity and access management (IAM) platform designed specifically for modern enterprises. This solution is engineered to enhance security within organizations while simplifying the login experience, making it a perfect fit for businesses looking to adopt security protocols with ease. OneLogin offers an array of highly-rated features, such as single sign-on (SSO), a centralized user directory, user provisioning, adaptive authentication, mobile identity management, compliance reporting, and more. Utilizing these capabilities, organizations can achieve a balance of security and user accessibility. As the landscape of digital security continues to evolve, OneLogin emerges as a robust solution to address the growing demands and challenges faced by companies today. Furthermore, its user-friendly interface and comprehensive support further solidify its position as an essential tool for businesses striving for both protection and efficiency.

Assign detailed management responsibilities for servers, workstations, network equipment, and user accounts to non-administrative personnel. Transform scripts written in PowerShell, Python, and other languages into web-based tools to enhance the capabilities of Tier 1 support teams. Each action is logged to preserve an audit trail, ensuring your IT operations are safeguarded through role-based access control (RBAC). This approach not only streamlines processes but also fosters collaboration among team members with varying levels of technical expertise.

Cyphercor provides a top-notch two-factor authentication solution known as "LoginTC," which is designed to be user-friendly, efficient, and affordable. This robust system enhances the security of various applications and systems, including VPNs, firewalls, remote desktop access, and active directory. With LoginTC, end-users can choose from a diverse array of two-factor authentication methods such as SMS, email, push notifications, hardware tokens, U2F, OTP, and bypass codes, ensuring flexibility and convenience. Additionally, utilizing LoginTC can assist organizations in minimizing their insurance expenses while effortlessly adhering to compliance standards. By implementing such an advanced security measure, businesses can also foster greater trust with their clients.

HYPR is recognized as the leading company in passwordless technology, supported by significant investment partners. The HYPR Cloud Platform facilitates Passwordless Authentication for an entire workforce, merging the security of a smartcard with the ease of smartphone access. By adopting HYPR's solutions, organizations can remove the need for customer passwords, resulting in an enhanced login experience for clients. This consumer-friendly approach not only boosts employee productivity but also minimizes obstacles for customers, leading to a more efficient overall experience.

Userfront delivers a robust and user-friendly platform for authentication and authorization that consistently stays up to date. Our focus on easy installation and detailed documentation is designed to bolster online security significantly. Users can manage their accounts, tenants, and access permissions all in one centralized location. The intuitive dashboard facilitates effortless record editing, activity tracking, analyzing trends, and effective communication with users, ensuring that critical information is readily accessible. Team collaboration is optimized, allowing for the swift completion of tasks with efficiency. As new authentication protocols and token exchange methods emerge each year, Userfront not only provides exceptional solutions now but also assures future-proof reliability. You can take advantage of enterprise-grade features, including RSA tokens, secure data exchanges, refresh mechanisms, encryption for stored data, well-configured cookies, and enforced SSL protocols. As browser technologies and security threats continue to evolve, Userfront proactively updates your systems to safeguard your data and uphold secure protocols. This proactive approach enables you to concentrate on your primary business functions without the burden of security complexities, allowing for a more streamlined operational focus. Ultimately, this level of security and ease fosters trust and confidence among users, enhancing their overall experience.

Descope serves as a CIAM platform designed specifically for developers and IT teams. With our intuitive no-code workflow builder and SDKs, customers can effortlessly design seamless and secure user journey flows for every interaction. By taking care of authentication methods, session management, and risk management, Descope empowers developers to focus more on their primary app projects. The platform simplifies the management of users, tenants, RBAC, SCIM provisioning, and identity federation, ensuring a hassle-free experience. Through Descope, customers can enhance user experience with passwordless authentication, bolster security with risk-based MFA, and unify user identities across all applications used in business, ultimately creating a more streamlined operational environment. This comprehensive approach not only improves security but also fosters greater user satisfaction and trust.

AD360 is a comprehensive identity management solution that oversees user identities, regulates resource access, enforces security measures, and guarantees compliance with regulations. With its user-friendly interface, AD360 simplifies the execution of all IAM tasks. This solution is compatible with Windows Active Directory, Exchange Servers, and Office 365, providing a versatile platform for managing identities. Users can select from various modules tailored to their needs, facilitating the resolution of IAM challenges across hybrid, on-premises, and cloud environments. From a single console, you can efficiently provision, modify, and deprovision accounts and mailboxes for numerous users simultaneously. This capability extends to managing accounts across Exchange servers, Office 365, and G Suite. Additionally, the platform supports bulk provisioning of user accounts by utilizing customizable templates for user creation and allows for easy data import from CSV files, making the process even more streamlined. Overall, AD360 is designed to enhance productivity and security in identity management.

We proudly present an innovative enterprise-level platform dedicated to verifiable credentials, meticulously designed to ensure both user-friendliness and seamless interoperability. This decentralized protocol facilitates the effortless issuance and verification of digital credentials. Users can take advantage of our mobile wallet application to securely store and share their credentials with ease. Furthermore, organizations have the option to integrate embedded self-sovereign identity (SSI) wallet functionalities directly into their existing applications. Digital verifiable credentials are issued directly to SSI-based wallets, allowing for an uncomplicated verification process for the credentials stored within them. The integration with backend systems is streamlined through the utilization of REST APIs and SDKs that are provided in three popular programming languages. Built to scale effectively, this architecture is robust enough to handle millions of users without compromising performance. In addition, our credential framework is designed to be future-proof, ensuring alignment with emerging open standards such as Hyperledger Aries, W3C DIDs, and W3C Verifiable Credentials. This design empowers both customers and end-users to manage all their digital credentials securely from their smartphones, enhancing control over their personal data. By emphasizing security and accessibility, we are transforming the management of digital credentials to meet the demands of an ever-evolving digital landscape. This commitment to innovation highlights our dedication to providing a reliable solution that adapts to future technological advancements.

PropelAuth provides a smooth integration experience along with user-friendly APIs designed specifically for developers, while also incorporating built-in user management features beneficial for teams engaging directly with customers. It also offers critical data insights that cater to the needs of product managers and executives. At the core of PropelAuth lies the conviction that a top-notch authentication solution should seamlessly adapt to your requirements. We furnish you with the necessary tools from the outset, empowering you to craft secure and user-friendly experiences. As you embark on the journey of onboarding users, you will likely face a detailed set of tasks and specifications. PropelAuth recognizes organizations as vital components, enabling you to leverage our user interfaces for a swift setup or to design personalized solutions through our APIs. You have the flexibility to begin with our predefined roles or to create custom ones tailored to your needs. Additionally, we streamline the process of updating existing user information as changes arise. The integration with identity providers like Okta and Azure AD is simplified, and comprehensive guides are provided to assist users in setting up and testing their configurations. You can also adjust session durations for each organization, enforce multi-factor authentication, and explore many more features. By effectively handling the intricacies of identity management, we give you the freedom to concentrate on what is truly significant. PropelAuth not only makes authentication effortless but also drives your operational productivity to new heights, ultimately allowing you to enhance user satisfaction.

The WSO2 Identity Server, which is API-driven and adheres to open standards, provides flexible deployment options including cloud, hybrid, or on-premise configurations, making it suitable for a variety of environments. It is designed to be highly extensible, enabling it to accommodate intricate identity and access management (IAM) needs effectively. With features such as single sign-on and identity federation, WSO2 Identity Server ensures robust and adaptive authentication methods. It allows for the secure exposure of APIs and efficient identity management by integrating with diverse user accounts. Utilizing open-source IAM solutions fosters rapid innovation and the development of secure Customer IAM (CIAM) offerings, ultimately enhancing the overall user experience while maintaining high-security standards. Additionally, the platform’s flexibility empowers organizations to tailor their IAM strategies according to specific business requirements.

Authress provides an efficient Authorization API tailored for your application, as managing authorization can become intricate very quickly. While it may appear straightforward at first glance, numerous underlying complexities can arise, making it an undertaking best not approached alone. Achieving effective authorization is a time-consuming task, with straightforward implementations averaging around 840 hours, and this duration increases significantly with the addition of more features to your application. Your application holds the potential to be your most significant security risk; without proper expertise, it can become vulnerable to malicious threats. Failing to implement robust authorization exposes you to the dangers of user data breaches, regulatory non-compliance, and substantial financial repercussions. Authress offers a secure authorization API, allowing you to avoid the pitfalls of developing your own authorization framework by simply leveraging our comprehensive solution. Designed by developers for developers, it features granular permissions that let you establish multiple levels of access organized by user role, allowing for precise control. Additionally, with seamless identity provider integrations, connecting to any ID provider is as simple as making an API call, ensuring smooth and secure user authentication. This way, you can focus on enhancing your application while leaving the complexities of authorization to us.

Introducing a revolutionary identity and access control API that fills a crucial void in web-scale solutions. Enhance your security and improve user experience by tenfold today. Leverage the Ory Network to develop secure applications that can engage new customers across every corner of the globe while delivering unparalleled login experiences. Recognizing that login involves far more than merely entering a username and password, Ory eliminates the risks and challenges associated with creating these systems from the ground up. Its API-first microservice architecture facilitates seamless integration at any project phase, allowing you to pay based on actual usage rather than features. Subscription packages from Ory offer sophisticated multi-factor authentication options, alongside advanced permissions, SSO, OAuth2, OIDC multi-tenancy, and much more. Built for high performance and scalability, Ory operates effectively on any cloud platform. Developers are at the heart of Ory's design, enabling you to swiftly customize your user experience and seamlessly integrate it within your existing software stack. With a commitment to open standards, Ory also simplifies the migration process from legacy systems through its automated data import features, ensuring a smooth transition. Embrace the future of login technology with Ory and experience a transformation in how users interact with your applications.

SecurEnds offers cloud software designed to help leading-edge companies streamline various processes, including user access reviews, access certifications, entitlement audits, access requests, and identity analytics. With SecurEnds, you can utilize connectors and files to import employee information from Human Resources Management Systems such as ADP, Workday, Ultipro, and Paycom. The platform also facilitates identity extraction from a multitude of enterprise applications like Active Directory, Salesforce, and Oracle, as well as from databases such as SQL Server, MySQL, and PostgreSQL, along with cloud services including AWS, Azure, and Jira, through the use of both flexible and built-in connectors. User access reviews can be conducted as frequently as necessary based on role and attribute, ensuring ongoing compliance and security. Additionally, application owners have the option to track changes since the last review period with delta campaigns, while they can also issue remediation tickets for access updates directly. Auditors are empowered with access to comprehensive dashboards and remediation efforts, providing them with valuable insights into the access management process. This multifaceted approach not only enhances security but also optimizes operational efficiency within organizations.