Free to list, always.No paid rankings. Every recommendation explains its trade-offs.
OpenSourceChoice

Authelia is a popular auth portal for homelab and small-team self-hosting: SSO, 2FA, and forward-auth integration with reverse proxies. Choose it when you want a focused login gate Key capabilities include Single sign-on, Two-factor authentication, Proxy forward-auth. Common stack signals: Go, OIDC, security.

Authelia upstream project preview
Upstream preview from the project website or source repository. The current interface may differ.

Best for Security teamsUse it as an inspectable component after threat modeling and independent configuration review

Skip ifthe project lacks a responsible disclosure or update processMore

Open-source alternative to
01

What it is

Authelia is a popular auth portal for homelab and small-team self-hosting: SSO, 2FA, and forward-auth integration with reverse proxies. Choose it when you want a focused login gate GitHub popularity: 25,000 stars and 1,200 forks.

Teams can evaluate Authelia as an open alternative to Auth0 while keeping the implementation, license, and repository signals visible. Confirm the official documentation against your exact workflow before treating it as a production dependency.

Built with
Go
Alternatives to
Auth0Okta
02

Who it’s for — and when to skip it

Security teams

Use it as an inspectable component after threat modeling and independent configuration review.

Skip if the project lacks a responsible disclosure or update process.

Compliance-conscious teams

Consider it when deployment and data boundaries must be explicit and auditable.

Skip if required certifications or evidence are not independently verified.

Platform owners

Evaluate it when access controls can be integrated into your existing identity and logging model.

Skip if it would create an unsupported security-critical dependency.

03

Strengths and trade-offs

Why teams consider it

Single sign-on

Two-factor authentication

Proxy forward-auth

Source code and Apache-2.0 license are visible before adoption

Repository metrics are available for independent review

What to validate

Self-hosting transfers upgrades, backups, monitoring, and incident response to your team

GitHub popularity is not a security, quality, or product-fit guarantee

The Apache-2.0 license still needs review against your distribution and commercial model

Support quality, migration effort, and production hardening vary by project

04

Capabilities and stack fit

01Single sign-on
02Two-factor authentication
03Proxy forward-auth
04Access policies

Catalog metadata supports discovery, not installation. Verify supported versions, dependencies, deployment topology, and production requirements in the official repository.

05

Guides for Authelia

No project-specific guide is published yet.

Use the learning library to find a guide by technology, category, or difficulty.

Browse guides
06

Related articles

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07

Approved community reviews

No approved review signal yet.

We do not display synthetic testimonials or ratings without sufficient moderated data.

08

Before you adopt it

  1. 01

    Read the license and confirm it fits your intended use and distribution model.

  2. 02

    Review recent commits, open issues, releases, and the maintainer response pattern.

  3. 03

    Run a small proof of concept with representative data, users, and integrations.

  4. 04

    Plan backups, upgrades, secrets, monitoring, and rollback before self-hosting.

  5. 05

    Document an export or migration path before storing critical data.

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