authentik Open Source

Open-source identity provider (SSO with SAML, OIDC, LDAP, SCIM, RADIUS, Proxy) free to self-host.

authentikUpdated weekly · checked 5 h ago

authentik Open Source is a security, legal and HR perk from authentik, offering free / open source (self-host), with no funding required.

Value: Free
Who qualifies: No funding needed
Benefit type: Free plan
Terms: Verified

Apply at authentik

What you get

Inside authentik Open Source

Open-source edition supports OIDC, SAML, LDAP, SCIM, RADIUS, Kerberos and Proxy, free to self-host.

Source: The provider's official program page

Eligibility

Who it's for

open-source

Funding / backing: No funding needed
Startup stage: Idea, Pre-seed, Seed
Geography: Global
Recurring / expiry: Ongoing

How to claim

How to apply for authentik Open Source

What to have ready

A company email on your own website domain (not a personal address)

Steps to apply

1Self-host via container or the one-click AWS CloudFormation template.

Good to know: Enterprise support tiers from $5/user/mo. Added 2026-08-18; source URL verified live and on the provider's own domain.

Apply at authentik

Source: The provider's official program page

Value is the headline maximum authentik advertises. What your company actually receives depends on your eligibility and how you use the program, and terms can change. Independent comparison, not affiliated with the programs listed. Confirm current terms on the provider's page.

Questions