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Identity and Access Management is the discipline of deciding who, or what, gets to access which systems, under what conditions, and proving it after the fact. As the perimeter dissolved into SaaS, cloud, and remote work, identity became the control plane, and it is now the most attacked one: most breaches start with stolen or misused credentials, not malware. The category spans the full lifecycle, from authenticating humans (Access Management, MFA & Passwordless, CIAM) to governing what they can touch (Identity Governance, Privileged Access Management) to the fast-growing problems of machine and cloud identity (Non-Human Identity, Secrets Management, CIEM) and catching identity attacks in progress (ITDR). It is broad enough that most buyers assemble a stack across several subcategories rather than betting on one platform that claims to do everything.
We cover 832 IAM tools, 60 free and 772 commercial.
Accuracy and depth improve over time. Last reviewed Jul 2026. Is something off? Reach out.
Browser-based PAM solution for secure, recorded access to critical assets
Zero Trust platform combining access management and infrastructure for IT/OT
Centralized secrets management service for IBM Cloud powered by HashiCorp Vault
Centralized privileged account mgmt platform with access control & auditing
IAM and PAM consulting services and managed identity services platform
Low-code connector platform for extending IGA to disconnected applications
Oracle Access Governance is an identity and access management solution that helps organizations control, monitor, and audit user access privileges across their IT environment.
Identity security platform unifying IAM data with usage-level visibility
IAM platform with visual identity orchestration and low/no-code workflows
Automated IAM platform for centralized access management and compliance
Identity governance platform with automated access reviews and lifecycle mgmt.
Identity and access management platform for authentication and authorization
Cloud-based IGA solution for identity lifecycle mgmt and access governance
Identity security platform with PAM, SSO, MFA, and secrets management
Identity governance and administration solution native to ServiceNow platform
Identity management platform for access governance and Zero Trust security
Unified IAM & PAM platform with identity mgmt, privileged access & password mgmt
Unified identity platform for IGA, PAM, compliance, and access governance
Cloud-native PAM platform for human, machine, and AI identity security
On-premises IGA solution for identity lifecycle and access management
Automates user/group lifecycle mgmt across directories with delegation & self-service
Identity governance platform for access mgmt, compliance & lifecycle automation
Cloud-based identity and access management solution for enterprises
Integrated IAM suite for Active Directory and hybrid identity management
832 tools across 12 specializations · 60 free, 772 commercial
Access Management
Workforce access management tools providing SSO, federation, and the access gateway for employees and internal users.
MFA & Passwordless
The authentication factor itself: multi-factor authentication, passwordless, FIDO, passkeys, and biometric authentication.
CIAM
Customer Identity and Access Management (CIAM) delivered as auth-as-API embedded in the customer's own application.
Common questions about IAM tools, selection guides, pricing, and comparisons.
IAM is the set of tools and processes that control who can reach an organization's systems and data, what they can do once inside, and how that access is proven and revoked. It spans authenticating users with passwords, MFA, SSO, and passkeys, governing permissions over time, securing privileged and machine accounts, and detecting identity-based attacks. With identity now the primary target in most breaches, IAM is foundational to modern security.
Start by identifying which specific identity problem you have, because IAM covers many distinct ones. Workforce login, customer identity, access governance, privileged access, machine and cloud identity, and identity threat detection are separate disciplines. Match your biggest risk and compliance gap to the corresponding subcategory, then judge tools on how deeply they integrate with your existing identity provider, cloud, and HR systems.
IAM is the broad discipline covering all identities and their access. Privileged Access Management is a subcategory focused on high-risk accounts: administrators, root, service accounts, and anyone with elevated permissions. PAM adds credential vaulting, session recording, and just-in-time elevation that general IAM does not. Most organizations need both: IAM for everyone, PAM for the accounts that can do the most damage.
Open-source identity providers handle authentication and SSO well and make a strong foundation, especially for engineering-heavy teams comfortable operating them. Governance, privileged access, identity threat detection, and audit-ready reporting are where commercial platforms pull ahead, in both features and support. Many organizations run open-source for core authentication and buy commercial tools for governance, PAM, and ITDR, where the operational burden and stakes climb.
Identity Governance and Administration
Identity Governance and Administration (IGA) platforms for joiner-mover-leaver lifecycle, access certification, and separation-of-duties.