authentikvs
Keycloak
Keycloak: The larger, more established open-source identity provider, heavier to run
Overview
What authentik does
authentik is an open-source identity provider supporting SSO, OAuth2, SAML, LDAP and multi-factor authentication. Its distinguishing idea is flows: authentication, enrolment and recovery are each modelled as a sequence of configurable stages, so unusual requirements are assembled rather than coded around. It is commonly chosen by teams who found Keycloak heavier than their problem needed, particularly in homelab and small-to-mid infrastructure where a friendlier interface matters.
What people use it for
- Self-hosted SSO across internal services without commercial identity pricing
- Putting authentication in front of applications that have none, via the proxy
- Teams who tried Keycloak and wanted something less heavy
Related searches
The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about authentik.
- Smaller project than Keycloak, with a correspondingly smaller community and fewer integration guides
- The flow model is flexible but conceptually unfamiliar, and simple setups can feel over-abstracted
- Enterprise support and some governance features sit behind the paid tier
- Self-hosted identity is still yours to secure, patch and keep available
Cross-shopped
What people choose instead of authentik
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
- authentikvsOkta
Okta: The managed option, removing operations entirely in exchange for per-user pricing
Pricing
What authentik costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Open source
Free
- Full identity provider
- All protocols
- Community support
Capabilities
Features
Configurable flows
Authentication, enrolment and recovery built from composable stages
Protocol support
OAuth2, OIDC, SAML, LDAP and proxy-based authentication
Application proxy
Puts authentication in front of applications that have none
Modern admin interface
Noticeably more approachable than older IAM consoles
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
Is authentik free?
The open-source edition is free and complete for most use. An enterprise tier adds support and additional features.
authentik or Keycloak?
authentik is generally reported as easier to run and administer; Keycloak is more established with a larger community and Red Hat behind it.
Can authentik protect apps with no login of their own?
Yes. Its application proxy places authentication in front of services that have no built-in authentication.
Keep looking
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Softwr does not host reviews and shows no star rating for authentik, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
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authentik badge
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