Best Identity and Access Management (IAM) Software for Linux of 2025

FusionAuth offers a comprehensive Identity and Access Management (IAM) solution tailored for contemporary applications and development teams. It allows for centralized oversight of user authentication, authorization, and data management, featuring support for advanced protocols such as OAuth2, OIDC, SAML, and LDAP. With FusionAuth, organizations can implement detailed role and permission management, multi-factor authentication (MFA), and customized access policies to meet the specific requirements of each application. Its API-driven architecture facilitates effortless integration across various environments—whether microservices or monolithic structures—while accommodating on-premises, cloud, or hybrid deployment models. FusionAuth enables organizations to safeguard their digital resources, optimize user management processes, and effortlessly adhere to regulatory standards.

ADManager Plus is an effortless and user-friendly solution for managing and reporting on Windows Active Directory (AD), designed to assist both AD administrators and help desk staff with their daily operations. Featuring a centralized and user-friendly web interface, this software addresses a range of intricate tasks, including the bulk management of user accounts and various AD objects, delegation of role-based access to help desk personnel, and the generation of a comprehensive array of AD reports, many of which are critical for compliance audit purposes. Additionally, this Active Directory tool provides mobile applications that enable AD administrators and technicians to carry out essential user management functions from their smartphones or tablets while on the go. It simplifies the process of creating multiple users and groups in Office 365, managing licenses, establishing Exchange mailboxes, migrating existing mailboxes, setting storage limits, and adding proxy addresses, thereby enhancing overall efficiency. With its robust features, ADManager Plus stands out as a vital asset for organizations aiming to streamline their AD management processes.

Password security is the foundation of cybersecurity. Keeper's powerful password security platform will protect your business from cyberthreats and data breaches related to passwords. Research shows that 81% of data breaches can be attributed to weak passwords. Password security platforms are an affordable and easy way for companies to address the root cause of most data breaches. Your business can significantly reduce the risk of data breaches by implementing Keeper. Keeper creates strong passwords for all websites and apps, then secures them on all devices. Each employee receives a private vault to store and manage their passwords, credentials and files, as well as private client data. Employees will save time and frustration by not having to remember, reset, reuse, or remember passwords. Industry compliance is achieved through strict and customizable role-based access controls. This includes 2FA, usage auditing, and event reporting.

Protect your users. Make their journey easier. MIRACL Trust provides a safer and smoother authentication experience. Only one step. No passwords. No problem. Multi-factor authentication is slow and cumbersome. MIRACL is a safer and more efficient alternative to traditional MFA. Logging in takes only 2 seconds and error rates as low at 1/10th of passwords. No passwords necessary. All you need is a PIN and you are in. Our cryptographic technology ensures that users' information is always safe. MIRACL Trust provides a simple login experience that puts users first and makes it easy to roll out your data quickly.

LastPass is the leader in password and identity management solutions, trusted by individuals and organizations of all sizes worldwide. Millions rely on LastPass daily to create, store, manage, and protect their most important credentials, keeping them secure, private and always within reach. With LastPass, anyone can effortlessly log in to life or work anytime, anywhere.

Cipherise for developers. All you need to create powerful and user-friendly authentication. Your users will have the best experience possible. Multi-Factor Authentication. MFA is simple and highly secure, which is almost invisible to end users. No complex passwords. No more complicated passwords, usernames, or credential sharing Omni Channel. The user experience is consistent regardless of whether it's on a mobile, tablet, laptop, or PC. Hackers are no longer able to access centralized credential Honeypots. Bi-Directional authentication. Before the user authenticates to it, the service authenticates to them. Mobile Native. Mobile Native. Protect your valuable IP and Content. We make it easy for your customers to sign up and access your content from any device.

LoginRadius allows businesses to provide a pleasant customer experience without compromising security. Companies can use our customer identity platform to offer a simplified login process, protect digital accounts, and comply with data privacy regulations. LoginRadius has over 3,000 users and 700 million monthly visitors worldwide. Registration services, adaptive security, integrations with third-party apps, and customer insights are some of the key platform features. Gartner, KuppingerCole and Computer Weekly have named the company an industry leader in customer identification and access management (CIAM). Microsoft is a major technology investor and partner. LoginRadius has its headquarters in Vancouver, Canada. There are additional offices in Toronto, USA and Australia. LoginRadius Services: API Authentication OAuth Data Management Secure Login One Sign On SAML SSO Sign up for social media Two Factor Authentication

Scalefusion combines cutting-edge Unified Endpoint Management (UEM) with Zero Trust Access and advanced endpoint security into a single, powerful platform for businesses. It empowers IT teams to efficiently manage a wide array of devices across multiple operating systems, offering features like automated software updates, remote access, and enhanced security protocols. With Scalefusion OneIdP, organizations can enforce strict security policies, ensuring only trusted devices access critical resources. Whether managing mobile devices, desktops, or BYOD (Bring Your Own Device) setups, Scalefusion’s flexible solutions offer seamless control, secure access, and real-time insights, enabling businesses to scale faster while maintaining high security standards.

miniOrange offers a range of IAM products and solutions to secure both Identity anywhere and everywhere! Here are some of the major solutions from miniOrange: Single Sign-On (SSO): Enable SSO for web, mobile, and legacy apps with this robust solution which supports all IDPs and Authentication protocols. Multi-Factor Authentication (MFA): The only MFA solution in the market offering 15+ MFA methods including Push Notification, OTP verification, Hardware Token, Authenticator Apps, and many more. Customer Identity & Access Management (CIAM): Secure your customer identity and provide a seamless customer experience. CIAM enables you to safeguard customer privacy while providing them convenient access to your digital resources. User Provisioning: Sync all users automatically from your local directory to miniOrange. Effectively manage User Lifecycle for employees & customers. Adaptive Authentication: Tackle high-risk scenarios with ease with a solution that analyzes risk based on contextual factors and applies appropriate security measures. Universal Directory: A secure directory service that safeguards your sensitive information. It also allows you to integrate your existing directory into miniOrange.

Finally, a password manager that is designed for collaboration. Secure, flexible, and ready for automation. Trusted by over 10,000 organizations, including Fortune 500 companies and newspapers as well as governments and military forces. Passbolt servers have been designed to be easy to set up and manage. They are enterprise-ready and can be configured to support high availability. Passbolt is available via your browser or your mobile phone. Real-time sharing is possible. Desktop apps are on the horizon. The JSON API allows you to retrieve, store, and share passwords programmatically. Automate at scale using Passbolt CLI Access logs in real-time. Privacy is part of our DNA, and also in the DNA European laws (to ensure we don't change minds). Passbolt's self-hosted source code is covered by an AGPL license. Yes, even the commercial version. It is free to be audited, contributed to, and redistributed. This is why we have thousands of organizations from all sectors.

Small and medium-sized enterprises (SMEs) around the world can realize true freedom of choice by partnering with JumpCloud. JumpCloud centralizes the management and security of identities, access, and devices through its cloud-based open directory platform, enabling IT teams and managed service providers (MSPs) to remotely support Windows, Mac, Linux, and Android devices, manage identities natively or from their preferred HRIS or productivity suite, and provide access to hundreds of on-prem and cloud-based apps with a single, secure set of credentials. Start a 30 Day Trial of JumpCloud today to take advantage of the entire platform for free.

TraitWare is a Real Passwordless Multifactor Authentication (MFA) that allows for True Zero Trust Access. TraitWare's plug-and-play, enterprise-class, patented solution combines Passwordless MFA (Multi-factor authentication) and SSO. This eliminates the need for usernames or passwords, reduces friction, and increases security for your company. You'll also save up to 60% on support budgets. Our QR solution can eliminate the need to create a username. Our software is easy to use and virtually eliminates the vulnerabilities associated with password logins and usernames. We eliminate the possibility of phishing usernames and passwords by replacing them. Our QR scan or Direct login ties a user directly to the login, eliminating credential sharing or theft.

Identity Governance and Web Access Management You must ensure that new employees are granted access to all systems and resources necessary to their work. Access that is not necessary for the new position must also be revoked. It is essential that permissions are granted for users who leave the firm or are terminated. To avoid disgruntled users, access to sensitive data and applications must be disabled or removed promptly with traceability.

Silverfort's Unified Identity Protection Platform was the first to consolidate security controls across corporate networks to prevent identity-based attacks. Silverfort seamlessly integrates all existing IAM solutions (e.g. AD, RADIUS Azure AD, Okta. Ping, AWS IAM), providing protection for assets that cannot be protected previously. This includes legacy applications, IT infrastructure, file system, command-line tools and machine-tomachine access. Our platform continuously monitors access to users and service accounts in both cloud and on-premise environments. It analyzes risk in real-time and enforces adaptive authentication.

Fortinet stands out as a prominent global entity in the realm of cybersecurity, recognized for its all-encompassing and cohesive strategy aimed at protecting digital infrastructures, devices, and applications. Established in the year 2000, the company offers an extensive array of products and services, which encompass firewalls, endpoint security, intrusion prevention systems, and secure access solutions. Central to its offerings is the Fortinet Security Fabric, a holistic platform that effectively melds various security tools to provide enhanced visibility, automation, and real-time intelligence regarding threats across the entire network. With a reputation for reliability among businesses, governmental bodies, and service providers across the globe, Fortinet places a strong emphasis on innovation, scalability, and performance, thereby ensuring a resilient defense against the ever-evolving landscape of cyber threats. Moreover, Fortinet’s commitment to facilitating digital transformation and maintaining business continuity further underscores its role as a pivotal player in the cybersecurity industry.

TrustBuilder is a European-based Access Management software vendor based in Europe, specializing in strengthening digital landscapes with identity-centric solutions. It's SaaS platform seamlessly integrates passwordless and deviceless Multifactor Authentication into a comprehensive Customer Identity and Access Management platform, combining airtight security with a frictionless user experience. Committed to enabling secure and efficient operations, TrustBuilder offers tailor-made solutions, empowering businesses to customize their cybersecurity defenses.

Aerobase is a publicly available Identity and Access Management (IAM) system that focuses on various aspects such as identity federation, single sign-on (SSO), robust and adaptive authentication methods, access management, account oversight, identity provisioning, as well as securing APIs and microservices in line with privacy regulations. This introductory guide is designed to assist you in setting up Aerobase, detailing server setup and the utilization of the default database. However, it does not delve into more advanced deployment methods. For additional insights into features or configuration settings, please refer to the supplementary reference materials available. Understanding these aspects will enhance your overall experience with Aerobase.

OpenOTP Security Suite is an enterprise-class security solution for two-factor authentication with U2F/OTP, federation and identity management (IAM). The solution combines mobile technologies with proven security standards to provide the best alternative for business and non-business users who need cost-effective solutions that support their users' mobility. It enables integration of a variety of third-party products and systems with MFA, even if they only support LDAP as an authentication backend. Try OpenOTP Security Suite if you are interested in: USER MOBILITY | PRIVACY | VPN AND WIFI SECURITY | SSO AND ADFS | FINE-GRAINED AUTHENTICATION POLICIES | ALL-IN-ONE SECURITY SOLUTIONS | EUROPEAN DATA STORAGE OpenOTP Security Suite is an enterprise-class European security solution designed for installation on-premises or in a private cloud. ++ Free Token App (and compatible with most existing hardware and software tokens) ++ Free 30-day Trial ++ Freeware (<25 users)

MonoSign is a complete Identity & Access Management Solution for Enterprise Level Companies. Get Universal Directory, Single-Sign-On, Adaptive Multi-Factor Authentication, Lifecycle Management, and many other features. MonoFor is here today with MonoSign, one of the most powerful and easy-to-deploy Identity & Access Management Software for enterprise-level companies.

Ping Identity provides global enterprise identity security with an intelligent identity platform. It offers comprehensive capabilities such as single sign-on (SSO), multifactor authentication (MFA), directory and many 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 offers solutions for both developers and IT teams. Allow digital collaboration through simple integrations to these popular tools. These integrations allow you to support your employees wherever they may be using these popular tools. You can deploy quickly and have interoperability throughout the entire identity ecosystem. You can choose to have a single sign-on (SSO), or an adaptive, risk-based authentication authority. A PingOne package allows you to only pay for what is necessary and allows you to grow.

Authress offers a comprehensive Authentication API tailored for B2B needs. While authentication may seem straightforward at first glance, the intricacies of authorization can quickly escalate, making it unwise to navigate this complexity alone. Achieving robust authorization is a time-consuming endeavor; an average software team might spend around 840 hours developing authorization logic for basic scenarios, and this effort can multiply as additional features are integrated into the application. Lacking the necessary expertise exposes your organization to significant security vulnerabilities, potentially leading to breaches of user data, non-compliance with regulatory standards, and substantial financial repercussions. * Secure authorization API—Rather than constructing your own authorization framework, leverage our API for seamless integration. * Granular permissions—Establish various access levels and categorize them according to user roles, allowing for as much detail as needed. * Identity Provider integrations—Effortlessly connect your chosen identity providers through a straightforward API call. * SSO and comprehensive user management—Enjoy streamlined single sign-on capabilities along with complete control over user administration, ensuring a secure and efficient user experience.

AD360 is an integrated identity management (IAM), solution that manages user identities, controls access to resources, enforces security, and ensures compliance. AD360 allows you to perform all your IAM tasks using a simple and easy-to-use interface. All these functions are available for Windows Active Directory, Exchange Servers and Office 365. You can choose the modules that you need and get started addressing IAM issues across hybrid, on-premises, and cloud environments with AD360. You can easily provision, modify, and deprovision mailboxes and accounts for multiple users from one console. This includes Exchange servers, Office 365, G Suite, and Office 365. To bulk provision user accounts, you can use customizable templates for user creation and import data from CSV.

ZITADEL serves as an open-source platform for identity and access management, aiming to streamline the processes of authentication and authorization for various applications. It encompasses a robust array of features, including customizable login pages, compatibility with contemporary authentication techniques like Single Sign-On (SSO) and social logins, as well as the implementation of multifactor authentication to bolster security measures. Developers have the option to either integrate ZITADEL’s APIs into their applications for direct authentication or create specialized login interfaces tailored to their needs. Furthermore, the platform's role-based access control mechanism allows for meticulous permission management tailored to specific user roles, and its multi-tenant architecture makes it easy to extend applications to accommodate new organizations. ZITADEL's flexibility not only supports diverse workflows and user management processes but also adheres to brand guidelines, with features such as ZITADEL Actions enabling the execution of workflows triggered by specific events without necessitating further code deployments. As a result, ZITADEL is an adaptable solution for businesses looking to enhance their identity management strategies efficiently.

Syteca is a full cycle insider risk management platform with capabilities in employee monitoring, privileged access management, subcontractor control, and compliance tasks. We help leading companies to protect their sensitive data from numerous industries like Financial, Healthcare, Energy, Manufacturing, Telecommunication and IT, Education, Government, etc. Over 2,500 organizations across the world rely on Syteca! Key solutions: - Privileged Access Management - User activity monitoring - Insider threat management - User and entity behavior analytics - Employee activity monitoring - Enhanced Auditing and Reporting

WSO2 Identity Server API-driven is built on open standards and offers the option of cloud, hybrid, or on-premise deployments. It is highly extensible and can support complex IAM requirements. WSO2 Identity Server allows you to do single sign-on as well as identity federation. It is backed up by strong and adaptive authentication. Securely expose APIs and manage identities by connecting with heterogeneous user accounts. Open-source IAM can be used to innovate quickly and to build secure Customer IAM solutions (CIAM) to deliver a user-friendly experience.