--- title: "Identity Tools Directory — IDSync" description: "Browse IAM, SSO, MFA, CIAM, IGA, PAM, SCIM, and AI agent identity vendors. Filter by company size, deployment, open source, and integrations." lang: en json-ld: | { "@context": "https://schema.org", "@type": "CollectionPage", "name": "Identity, access & authentication tools directory", "description": "Directory of IAM, SSO, MFA, CIAM, IGA, PAM, SCIM, and AI agent identity vendors.", "url": "https://idsync.com/directory", "isPartOf": { "@type": "WebSite", "name": "IDSync", "url": "https://idsync.com/" } } --- [![IDSync — identity software buyer platform](/assets/idsync-logo-BKS89EW4.png)](/) [Directory](/directory) [Compare](/compare) [Resources](/resources) [Browse tools](/directory)[Run Stack Finder](/stack-finder) Directory # Identity, access & authentication tools Compare IAM, SSO, MFA, CIAM, IGA, PAM, SCIM, and AI agent identity vendors. Filter by company size, deployment model, open source status, pricing, and integrations. Filters1 Sort: Featured first Alphabetical Recently updated Open source Enterprise fit Developer-first Best for startups Category: All Workforce IAM Customer Identity / CIAM SSO MFA / Passwordless Identity Governance / IGA Privileged Access Management / PAM Directory / User Provisioning SCIM Developer Authentication Authorization Machine Identity Non-Human Identity AI Agent Identity Secrets / API Key Management SaaS Access Governance Size: All Startup SMB Mid-market Enterprise Deployment: All SaaS Self-hosted Hybrid Source: All Commercial Open source Open core Pricing: All Free / freemium Usage-based / MAU Per user Tiered Enterprise / quote Integration: All AWS Okta GitHub Azure Kubernetes GCP SAML Salesforce Active Directory OIDC Azure AD ServiceNow SCIM LDAP Workday Slack Google Workspace Snowflake SAP OAuth 2.0 FeaturedSponsoredClaimed Clear filters 14 vendors ![Aembit company logo](https://www.google.com/s2/favicons?sz=128&domain=aembit.io) [Aembit](/directory/aembit) Enterprise quote AI agent identity Machine identity [](https://aembit.io) Aembit is a workload identity and access management platform that manages how workloads, services, and AI agents authenticate and access downstream APIs and services — without static credentials. [Secrets / API Key Management](/directory/category/secrets-api-keys)[Workforce IAM](/directory/category/workforce-iam)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/aembit) ![Akeyless company logo](https://www.google.com/s2/favicons?sz=128&domain=akeyless.io) [Akeyless](/directory/akeyless) Free tier AI agent identity Machine identity [](https://www.akeyless.io) Akeyless is an established identity security platform delivering secrets management, certificate lifecycle management, encryption/KMS, and secure remote access from a unified SaaS, using patented Distributed Fragments Cryptography (DFC) instead of a self-managed vault. In 2025–2026 it extended the platform to AI-agent identity with ephemeral, task-scoped access. [Machine Identity](/directory/category/machine-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[Privileged Access Management / PAM](/directory/category/pam) [View profile →](/directory/akeyless) ![Astrix Security company logo](https://www.google.com/s2/favicons?sz=128&domain=astrix.security) [Astrix Security](/directory/astrix) Enterprise quote AI agent identity Machine identity [](https://astrix.security) Astrix Security discovers and secures non-human identities, AI agents, and MCP servers, and provisions secure-by-design agents through its Agent Control Plane with short-lived credentials and just-in-time access. Following its acquisition by Cisco, its capabilities are being integrated into Cisco's identity and zero-trust portfolio. [SaaS Access Governance](/directory/category/saas-access-governance)[Machine Identity](/directory/category/machine-identity)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/astrix) ![Cerbos company logo](https://www.google.com/s2/favicons?sz=128&domain=cerbos.dev) [Cerbos](/directory/cerbos) Free tier AI agent identity Machine identity [](https://cerbos.dev) Cerbos is an authorization management platform built around an open source policy decision point (PDP). It enforces fine-grained RBAC, ABAC, PBAC, and ReBAC policies for applications, APIs, workloads, and AI agents. [Authorization](/directory/category/authorization)[Non-Human Identity](/directory/category/non-human-identity)[AI Agent Identity](/directory/category/ai-agent-identity) [View profile →](/directory/cerbos) ![Clutch Security company logo](https://www.google.com/s2/favicons?sz=128&domain=clutch.security) [Clutch Security](/directory/clutch) Enterprise quote AI agent identity Machine identity [](https://www.clutch.security) Clutch Security is a non-human identity (NHI) security platform that maps service accounts, keys, tokens, and AI agents to their origins via its Identity Lineage graph, then layers on lifecycle management, posture, and threat detection. It added an Agentic AI Governance module for discovering and setting guardrails around AI agents and their credential usage. [Secrets / API Key Management](/directory/category/secrets-api-keys)[Non-Human Identity](/directory/category/non-human-identity)[AI Agent Identity](/directory/category/ai-agent-identity) [View profile →](/directory/clutch) ![Corsha company logo](https://www.google.com/s2/favicons?sz=128&domain=corsha.com) [Corsha](/directory/corsha) Enterprise quote Machine identity [](https://corsha.com) Corsha secures machine-to-machine and API communication with trusted machine identities and dynamic, MFA-style authentication (m-MFA) for machines, plus connection discovery and identity-based access control. It is purpose-built for operational technology, defense, and critical infrastructure, deployable as SaaS or self-hosted via hardware and virtual control points. [Machine Identity](/directory/category/machine-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/corsha) ![Defakto company logo](https://www.google.com/s2/favicons?sz=128&domain=defakto.security) [Defakto](/directory/defakto) Enterprise quote AI agent identity Machine identity [](https://www.defakto.security) Defakto (formerly SPIRL, rebranded in 2026) is a non-human identity and access management platform built on the SPIFFE standard. It issues dynamic, cryptographically verifiable identities for services, workloads, CI/CD pipelines, and AI agents in place of static credentials and service accounts. [Machine Identity](/directory/category/machine-identity)[Non-Human Identity](/directory/category/non-human-identity)[AI Agent Identity](/directory/category/ai-agent-identity) [View profile →](/directory/defakto) ![Entro Security company logo](https://www.google.com/s2/favicons?sz=128&domain=entro.security) [Entro Security](/directory/entro) Enterprise quote AI agent identity Machine identity [](https://entro.security) Entro Security is an agentic AI and non-human identity security platform that discovers, classifies, and governs NHIs and secrets across clouds, code, vaults, and collaboration tools, with behavioral threat detection via its NHIDR engine. SailPoint completed its acquisition of Entro in June 2026, making it the NHI and secrets layer of SailPoint's Agentic Fabric. [Machine Identity](/directory/category/machine-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/entro) ![HashiCorp Vault company logo](https://www.google.com/s2/favicons?sz=128&domain=hashicorp.com) [HashiCorp Vault](/directory/hashicorp-vault) Open core Free tier Enterprise Machine identity [](https://www.vaultproject.io) Widely used secrets management and machine identity platform, available as open source, enterprise and HCP Vault Dedicated. [Machine Identity](/directory/category/machine-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/hashicorp-vault) ![Keycard company logo](https://www.google.com/s2/favicons?sz=128&domain=keycard.ai) [Keycard](/directory/keycard) Free tier AI agent identity Machine identity [](https://keycard.ai) Keycard is an identity and access platform purpose-built for AI agents, founded by former Snyk and Auth0 leaders (including the creator of Passport.js). It verifies agent identity, mints short-lived task-scoped tokens in place of static API keys, and enforces runtime policy with auditable logs. [Authorization](/directory/category/authorization)[Non-Human Identity](/directory/category/non-human-identity)[AI Agent Identity](/directory/category/ai-agent-identity) [View profile →](/directory/keycard) ![Natoma company logo](https://www.google.com/s2/favicons?sz=128&domain=natoma.ai) [Natoma](/directory/natoma) Free tier AI agent identity Machine identity [](https://natoma.ai) Natoma provides a governed way to connect AI agents and clients (such as Claude Code, ChatGPT, and Snowflake Cortex) to enterprise tools through a catalog of 100+ verified MCP servers, with identity-aware access policies, agent IAM, and audit trails. It began as a non-human identity management platform and has centered its product on secure agentic connectivity. [Non-Human Identity](/directory/category/non-human-identity)[AI Agent Identity](/directory/category/ai-agent-identity) [View profile →](/directory/natoma) ![Oasis Security company logo](https://www.google.com/s2/favicons?sz=128&domain=oasis.security) [Oasis Security](/directory/oasis) Enterprise quote AI agent identity Machine identity [](https://www.oasis.security) Oasis Security is a non-human identity management platform covering inventory, ownership, posture, lifecycle, and secret rotation for machine identities, with AI-SPM and intent-aware access controls for AI agents. In July 2026, data-security company Cyera agreed to acquire Oasis for approximately $1 billion, with closing expected later in the year. [Machine Identity](/directory/category/machine-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/oasis) ![P0 Security company logo](https://www.google.com/s2/favicons?sz=128&domain=p0.dev) [P0 Security](/directory/p0) Enterprise quote Machine identity [](https://p0.dev) P0 Security provides an authorization control plane that discovers users, service accounts, agents, and MCP servers with sensitive access, then enforces just-in-time, short-lived access and centralized policy governance across cloud providers, Kubernetes, databases, and servers. It positions itself as a cloud-native alternative to traditional PAM. [Identity Governance / IGA](/directory/category/iga)[Privileged Access Management / PAM](/directory/category/pam)[Authorization](/directory/category/authorization) [View profile →](/directory/p0) ![Token Security company logo](https://www.google.com/s2/favicons?sz=128&domain=token.security) [Token Security](/directory/token-security) Enterprise quote AI agent identity Machine identity [](https://www.token.security) Token Security is a machine-first identity security platform that discovers non-human identities and AI agents across cloud, SaaS, and on-prem environments, then manages their posture, lifecycle, and threats. In March 2026 it introduced Intent-Based AI Agent Security, which aligns agent permissions with their stated purpose. [Machine Identity](/directory/category/machine-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[Non-Human Identity](/directory/category/non-human-identity) [View profile →](/directory/token-security) ## Browse by category Every category has a dedicated hub with its vendors, comparisons, and buying guidance. [Workforce IAM](/directory/category/workforce-iam)[Customer Identity / CIAM](/directory/category/ciam)[SSO](/directory/category/sso)[MFA / Passwordless](/directory/category/mfa)[Identity Governance / IGA](/directory/category/iga)[Privileged Access Management / PAM](/directory/category/pam)[Directory / User Provisioning](/directory/category/directory-provisioning)[SCIM](/directory/category/scim)[Developer Authentication](/directory/category/developer-auth)[Authorization](/directory/category/authorization)[Machine Identity](/directory/category/machine-identity)[Non-Human Identity](/directory/category/non-human-identity)[AI Agent Identity](/directory/category/ai-agent-identity)[Secrets / API Key Management](/directory/category/secrets-api-keys)[SaaS Access Governance](/directory/category/saas-access-governance) ## Not sure what to pick? Run the IAM Stack Finder for a guided shortlist tailored to your stack. [Run the IAM Stack Finder](/stack-finder)[Request a vendor shortlist](/request-shortlist) [![IDSync home](/assets/idsync-logo-BKS89EW4.png)](/) The buyer-focused platform for identity, access, and authentication software. #### Platform - [Home](/) - [IAM Stack Finder](/stack-finder) - [Directory](/directory) - [Resources](/resources) - [State of AI Agent Identity 2026](/reports/state-of-ai-agent-identity-2026) - [Buyer Guides](/guides) - [Glossary](/glossary) - [Newsletter](/newsletter) - [Newsletter Archive](/newsletter/archive) #### Best of guides - [All comparisons](/compare) - [All vendor alternatives](/alternatives) - [Best SSO tools](/compare/best-sso-tools) - [Best MFA tools](/compare/best-mfa-tools) - [Best PAM tools](/compare/best-pam-tools) - [Best IGA tools](/compare/best-iga-tools) - [Best CIAM tools](/compare/best-ciam-tools) - [Best passwordless auth](/compare/best-passwordless-authentication-tools) - [Best identity security](/compare/best-identity-security-tools) - [Best machine identity](/compare/best-machine-identity-tools) - [Best SaaS access governance](/compare/best-saas-access-governance-tools) - [Best developer auth](/compare/best-developer-authentication-tools) - [Best for startups](/compare/best-iam-tools-for-startups) - [Best for enterprises](/compare/best-iam-tools-for-enterprises) - [Best SCIM tools](/compare/best-scim-provisioning-tools) - [Best for AI agents](/compare/best-ai-agent-identity-tools) - [Best NHI tools](/compare/best-nhi-management-tools) - [Okta pricing explained](/guides/okta-pricing) - [Auth0 pricing explained](/guides/auth0-pricing) - [Okta alternatives](/alternatives/okta) - [Auth0 alternatives](/alternatives/auth0) #### For Vendors - [Sponsor](/sponsor) - [Badges](/badges) - [Submit Product](/submit-product) - [Claim Profile](/claim-profile) - [Partner](/partner) #### Company - [About & Methodology](/about) - [Contact](/contact) - [Privacy](/privacy) Vendor names, logos, and trademarks are the property of their respective owners. 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