Identity & access
authentik
Open-source identity provider for unified authentication
Self-hosted, open-source identity provider that brings authentication into one unified platform with support for protocols like OIDC, SAML, LDAP, and more.
Overview
The authentik homepage
authentik is an open-source identity provider that consolidates authentication for all applications and services. It offers self-hosted deployment on your own infrastructure (Docker, Kubernetes, etc.) for complete control over identity data. The platform supports industry-standard protocols including OIDC, SAML, LDAP, SCIM, RADIUS, and Kerberos, with features like multi-factor authentication, conditional access policies, role-based access control, and privileged access management. authentik is available as an open-source version for homelab users and simple use cases, an Enterprise tier for $5 per user per month, and an Enterprise Plus tier starting at $20k annually for custom contracts and expert support.
Capabilities
- Multi-factor Authentication with TOTP, WebAuthn/Passkeys
- Conditional Access policies based on user attributes, time, and location
- Role-based Access Control (RBAC) with multi-parent groups
- Privileged Access Management with just-in-time access requests
- GeoIP and Impossible Travel Detection
- Secure Remote Access via RDP, SSH, and VNC
- Self-service User Portal for password reset and authenticator enrollment
- Audit Logging with field-level detail for compliance
- Client Certificate Authentication (mTLS)
- OpenID Key Binding for token theft protection
Pricing
Pricing model: Freemium
Open Source (free): For homelab and simple use cases, includes OIDC, SAML, LDAP, SCIM, RADIUS, Kerberos, Proxy, and community Discord support. Enterprise: $5 per user per month (billed annually), includes everything in Open Source plus Privileged Access Management, agent accounts, integrations with
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authentik fact sheet
| Community votes | 0 |
|---|---|
| Based in | United States |
| Website | goauthentik.io |
authentik metrics
Vendor metrics for goauthentik.io: Ahrefs Domain Rating and Majestic link data, with the delta since the last review.
- Domain Rating
- 74
- no change since last check
- Trust Flow
- 28
- no change since last check
- Citation Flow
- 46
- no change since last check
- Referring domains
- 2,128
- no change since last check
- External backlinks
- 24,048
- no change since last check
Vendor Domain Rating (Ahrefs) checked 6 Nov 2026, spec changed 25 Oct 2026. Vendor topic: Computers/Organizations (26). Vendor Majestic data checked 25 Oct 2026, spec changed 25 Oct 2026. Link metrics supplied by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
authentik vendor domain
Open the vendor record
We read this from the registry's RDAP record on 6 Nov 2026, 01:39 UTC.
- Domain age
- 5 years
- Registered
- Expires
- Registrar
- NameCheap, Inc.
- DNSSEC
- Signed
authentik post-launch report
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 74 to 74 no change since launch 25 Oct 2026, then 6 Nov 2026 |
| Trust Flow (Majestic) | 28 first measured 25 Oct 2026 |
| Referring domains (Majestic) | 2,128 first measured 25 Oct 2026 |
Day 11 since launch. Next receipt: day 30, 24 Nov 2026. Many things move these figures, so a change is not proof of cause. Only stored readings are shown.
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Compare and explore
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Buyer questions
Can I migrate from my existing identity provider to authentik?
Yes, authentik supports standard protocols like SAML, OIDC, and LDAP, making migration straightforward. authentik also provides migration guides for common providers and can assist Enterprise customers with migration planning.
Is authentik suitable for both small and large organizations?
Yes. The open source version works for small teams and personal use, while Enterprise and Enterprise Plus tiers scale to support organizations with thousands of users, offering advanced features and dedicated support.
How does authentik handle security and compliance requirements?
authentik offers MFA, conditional access policies, audit logging, and FIPS compliance (Enterprise tier) to help meet security and compliance requirements including GDPR, HIPAA, and FedRAMP. It is also OpenID Certified.
Can you host my authentik instance for me?
authentik does not provide a hosted version. However, it supports self-hosting with container solutions or one-click installation using AWS CloudFormation template.
Can I purchase paid support?
Support is offered as part of enterprise software subscriptions: Enterprise plans over $1k include ticket-based support, and non-enterprise users can get community support via GitHub and Discord.
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Compare with
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|---|---|---|---|
| 1 |  Physics |
0 no change since last check | 0 votes. Log in to vote for PhysicsBase as a buyer |