Instead of authentik
authentik alternatives
authentik brings workforce and customer identity management together with zero-trust controls, legacy application integration, and API security. It supports OAuth2/OpenID Connect, SAML2, LDAP, RADIUS, SCIM, Kerberos, and WS-Federation, plus MFA methods such as TOTP and passkeys. Conditional policies can use attributes, time, and location, while audit logging, session binding, GeoIP detection, and mTLS add security controls. You can run it on your own infrastructure, including Docker and Kubernetes, and use its Agent for local Windows, macOS, and Linux login. The open-source plan is free; Enterprise starts at $5 per user per month billed annually, and there is no hosted version.
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cidaas
Free plan AndroidAPIiPhone+2Unified customer, workforce, and identity verification — cidaas adds AI document checks, face matching, liveness, fraud detection, and policy-based authorization alongside IAM.
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FusionAuth
Free plan AndroidAPIiPhone+5Customer identity with flexible deployment — FusionAuth focuses on customer identity with customizable pages, lambdas, webhooks, and managed-cloud or air-gapped deployment.
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Okta Customer Identity Cloud
Free plan AndroidAPIiPhone+4Customizable hosted customer identity — Auth0 adds Universal Login, visual Forms, serverless Actions, risk-based step-up MFA, and machine-to-machine authentication.
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Entrust Identity App
by Entrust Identity AppFree plan AndroidiPhoneMac+1Free mobile authentication and transaction approval — Entrust Identity App is a mobile authenticator for push approvals and one-time passcodes rather than a complete identity platform.
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Google Cloud Identity
Free plan AndroidAPIiPhone+4Cloud directory and endpoint administration — Cloud Identity combines directory federation and SSO with Android, iOS, and Windows management, provisioning, and context-aware controls.
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Ory
Free plan Open source APILinuxMac+3Modular developer-controlled identity infrastructure — Ory offers modular headless components, managed Ory Network, and fine-grained permissions for apps, machines, partners, and AI agents.
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Supabase
Free plan AndroidAPIiPhone+4Backend projects needing database and authentication — Supabase pairs authentication with Postgres, storage, realtime data, edge functions, and client libraries in one backend platform.
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Authgear
Free plan Open source AndroidAPIiPhone+2 - 9
Amazon Cognito
Free plan AndroidAPIiPhone+1 - 10
Authio Lobby
Free plan AndroidAPIiPhone+2 - 11
Clerk
Free plan AndroidAPIExtension+2 - 12
Descope
Free plan AndroidAPIiPhone+2 - 13
Auth0 Guardian
Free plan AndroidiPhone - 14
Hanko
Free plan AndroidAPIiPhone+2 - 15
Keycloak
Free plan APILinuxSelf-hosted+2 - 16
Kinde
Free plan AndroidAPIiPhone+1 - 17
Logto
Free plan AndroidAPIExtension+3 - 18
Duo Mobile
Free plan AndroidiPhone - 19
Locke Gateway
Free plan APISelf-hostedWeb - 20
MojoAuth
Free plan AndroidAPIiPhone+2 - 21
LoginID
Free plan AndroidAPIiPhone+3 - 22
Stytch
Free plan AndroidAPIiPhone+1 - 23
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WorkOS
Free plan AndroidAPIiPhone+1
Readers may prefer another product for hosted identity, customer-app tooling, identity verification, visual login customization, mobile approvals, device administration, or a broader developer platform. Compare each option’s identity scope, deployment model, authentication and authorization features, integrations, supported devices, and pricing. A cloud service may reduce infrastructure work, while a specialized customer identity or backend product may add capabilities authentik does not provide. Conversely, alternatives may not match authentik’s protocol range, self-hosting model, or local device authentication.
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