Compare the Top Identity and Access Management (IAM) Software for Linux as of November 2025

What is Identity and Access Management (IAM) Software for Linux?

Identity and Access Management (IAM) software is a security solution that manages and controls user access to digital resources within an organization. It ensures that the right individuals have access to the appropriate resources at the right times and for the right reasons. IAM systems provide tools for user authentication, authorization, and lifecycle management, helping to enforce security policies and compliance requirements. They often integrate features like single sign-on (SSO), multi-factor authentication (MFA), and role-based access control (RBAC) to streamline access and reduce the risk of unauthorized entry. By centralizing access controls, IAM software enhances operational efficiency, minimizes security risks, and provides audit trails for regulatory purposes. Compare and read user reviews of the best Identity and Access Management (IAM) software for Linux currently available using the table below. This list is updated regularly.

  • 1
    FusionAuth

    FusionAuth

    FusionAuth

    FusionAuth delivers a full-featured Identity and Access Management (IAM) solution designed for modern applications and development teams. It provides centralized control over user authentication, authorization, and user data, with support for advanced protocols like OAuth2, OIDC, SAML, and LDAP. FusionAuth enables fine-grained role and permission management, multi-factor authentication (MFA), and secure access policies tailored to each application’s needs. Its API-first architecture allows seamless integration into any environment — from microservices to monoliths — while supporting on-prem, cloud, or hybrid deployments. FusionAuth empowers organizations to secure their digital assets, streamline user management, and maintain regulatory compliance with ease.
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    Starting Price: $0
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  • 2
    LastPass

    LastPass

    LastPass

    LastPass is a cloud-based password manager available on any system or device, ensuring credentials are protected, private, and always within reach. Simple to set up and effortless to use, LastPass delivers the world's most convenient password management experience for consumers and businesses of all sizes and technical requirements. Say goodbye to password fatigue by generating, sharing, accessing, and managing credentials at the click of a button, while preventing bad actors from accessing precious data and account logins. Businesses also utilize LastPass to consolidate their tech stacks or to fill access management gaps with native integrations for MS Entra, Okta, and other IdPs and IAMs. With over 100 customizable policies, flexible privileges, detailed reporting, MFA and passwordless authentication options, LastPass makes it easy for organizations with numerous logins and increasing security risks to standardize password management company wide.
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    Starting Price: $4 per user per month
  • 3
    Ping Identity

    Ping Identity

    Ping Identity

    Ping Identity builds identity security for the global enterprise with an intelligent identity platform that offers comprehensive capabilities including single sign-on (SSO), multi-factor authentication (MFA), directory, and more. Ping helps enterprises balance security and user experience for workforce, customer, and partner identity types with a variety of cloud deployment options including identity-as-a-service (IDaaS), containerized software, and more. Ping has solutions for both IT and developer teams. Enable digital collaboration with simple integrations to these popular tools. Support your employees wherever they are with integrations to these popular tools. Deploy quickly with interoperability across the entire identity ecosystem. Whether you just want single sign-on (SSO) or a risk-based, adaptive authentication authority, starting off with a PingOne solution package lets you only pay for what you need, and gives you room to grow.
    Starting Price: $5 per user per month
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    WSO2 Identity Server
    WSO2 Identity Server is API-driven, is based on open standards with the deployment options of on-premise, cloud or hybrid. It supports complex IAM requirements given its high extensibility. WSO2 Identity Server helps you do single sign-on and identity federation backed by strong and adaptive authentication, securely expose APIs, and manage identities by connecting to heterogeneous user stores. Leverage the power of open-source IAM in your enterprise to innovate fast and build secure Customer IAM (CIAM) solutions to provide an experience your users will love
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