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Authentik is a strong fit if you want self-hosted SSO, multiple auth protocols, and control over custom flows—and can handle setup and maintenance. Reddit users describe it as flexible across apps with different authentication options, but some find that complexity excessive for a small homelab. The alternatives below shift toward workforce or customer identity, or access governance. They are not all direct, self-hosted SSO replacements, so match the product to the reason you’re leaving.
01Why people leave authentik
Too much for a small setup
One homelab thread called Authentik overkill for a handful of services; other commenters valued shared logins and learning SSO.
Setup and upkeep take work
A Reddit commenter called it tricky at first. Authentik’s self-hosted value comes with responsibility for setup and maintenance.
You want a different tradeoff
One commenter preferred Authelia’s config-file approach; another reported a user-revocation bug. Those are individual reports, not verified product-wide findings.
02The alternatives, ranked by fit
- Broad identity integrations
OktaOktaSwitch to Okta if your need has grown beyond homelab logins to workforce and customer access. The listing highlights broad identity integrations and support for organizations already using Okta workflows. Its starting price is $6, but the listing warns that higher-tier costs and migration effort need checking before you commit.
Trade-off: Higher-tier costs and migration effort need checking.
7.0/10from
$6/mo - Small-team workforce SSO
OneLoginOneLoginOneLogin is a closer fit if you want workforce SSO and user provisioning across apps rather than maintaining a self-hosted setup. The listing gives a $3/user/month starting price, but says Basic is capped and several costs are unpublished. Check those limits and add-on costs against your app and user needs.
Trade-off: Basic is capped; several costs are unpublished.
7.0/10from
$3/mo - App identity and SSO
Auth0Auth0Choose Auth0 if the main job is identity inside an application, including user and machine identity, or if you need enterprise SSO, SCIM, and granular access controls. The listing shows a $35 starting price alongside a free plan. Check MAU caps and total cost before moving workloads from Authentik.
Trade-off: Check MAU caps and total cost.
6.3/10from
$35/mofree plan - Automated access reviews
LumosLumosLumos is a better match if your reason for leaving is access governance, not simply replacing a login portal. The listing covers employee and machine access, AI agent access, and automated access reviews. Pricing is not published, so you cannot size up the cost from the available listing before a sales call.
Trade-off: Pricing is not published.
6.5/10from
Custom - Approvals and privileged access
OpalOpalOpal suits teams formalizing access approvals and reviews across multiple identity types, including time-limited privileged access. That is a different goal from Authentik’s self-hosted SSO focus, so treat it as a governance option rather than a like-for-like swap. The listing starts at $39 with a free plan, but notes seat minimums and incomplete pricing.
Trade-off: Seat minimums and incomplete public pricing.
6.0/10from
$39/mofree plan - Enterprise access governance
SailPointSailPointConsider SailPoint if you need broad identity governance and are prepared for a custom implementation. The listing positions it for enterprises governing many identity types, not for a small self-hosted SSO setup. Pricing is not published, and the summary flags reports of clunky, complex workflows, so weigh implementation and day-to-day complexity.
Trade-off: Opaque pricing and reports of clunky workflows.
6.2/10from
Custom
03Side by side
| Tool | Score | From | Free plan | Best for |
|---|---|---|---|---|
 authentik authentik (current) | 8.0 | $0.02/mo | Yes | Self-hosters consolidating app logins |
| Okta Okta | 7.0 | $6/mo | No | Teams needing broad identity integrations |
| OneLogin OneLogin | 7.0 | $3/mo | No | Small teams needing workforce SSO |
| Auth0 Auth0 | 6.3 | $35/mo | Yes | Teams needing enterprise SSO and SCIM |
| Lumos Lumos | 6.5 | Custom | No | Teams governing employee and machine access |
| Opal Opal | 6.0 | $39/mo | Yes | Teams governing access across many identity types |
| SailPoint SailPoint | 6.2 | Custom | No | Enterprises governing many identity types |
Questions people ask
What is replacing SAML?
The available material does not identify a replacement for SAML or specify which alternatives support your current SAML setup. It lists Auth0 for enterprise SSO and SCIM, Okta for broad identity integrations, and OneLogin for workforce SSO. Check protocol support for your specific apps before switching.
What are some alternatives to Authelia?
Among the listed options, Okta, OneLogin, and Auth0 cover workforce or application identity needs. They are not presented as self-hosted Authelia replacements. One Reddit thread also discusses using Authelia with LLDAP, but that setup is outside the commercial alternatives covered here.
Is Okta open-source?
The available product information does not say whether Okta is open-source, so we can’t verify that here. It describes Okta as an identity option for workforce and customer access, with a starting price of $6. Check Okta’s own product and licensing information if open-source availability is a deciding factor.