Best Authelia alternatives in 2026
6 direct alternatives to Authelia, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Curated by Louis Corneloup · Updated Cite this list: Toolradar, best Authelia alternatives 2026, toolradar.com/alternatives/authelia
Why people consider alternatives to Authelia
Authelia provides authentication, single sign-on, and access control you can self-host. Add 2FA, SSO, and fine-grained permissions to applications that don't have them, all running on your infrastructure. The reverse proxy integration…
Teams most often switch away when one of these starts to bite:
- •A feature or quota ceiling that a paid specialist covers and this free tool does not.
- •Missing integrations with the rest of your stack.
- •Performance or scale limits as your needs grow.
- •A specific feature gap you have hit in identity & access.
The 6 alternatives below cover the same core job (identity & access) with different trade-offs. Ranked by real-signal score: G2 and Capterra ratings, media mentions, and editor review.
6 alternatives to Authelia
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Authelia.
- 1
Auth0
FreemiumIdentity platform for developers
Direct alternative4.5(424)as of Sep 2026Compare Authelia vs Auth0 → - 2
HashiCorp Vault
FreemiumSecurely store, manage, and encrypt secrets and credentials
Direct alternative4.3(53)as of Aug 2026Compare Authelia vs HashiCorp Vault → - 3
WireGuard
FreeFast, simple, and secure VPN protocol
Direct alternative4.4(17)as of Aug 2026Compare Authelia vs WireGuard → - 4
Tailscale
FreemiumSecurely connect your devices like they're on the same network, anywhere
Direct alternative4.8(38)as of Sep 2026Compare Authelia vs Tailscale → - 5
Caddy
FreeModern web server with automatic HTTPS
Direct alternativeCompare Authelia vs Caddy → - 6
Keycloak
FreeOpen-source identity and access management
Direct alternativeCompare Authelia vs Keycloak →
Frequently asked questions
What is the best alternative to Authelia?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Authelia are Auth0, HashiCorp Vault, WireGuard. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Authelia?
Authelia is already 100% free (no paid upgrade path). WireGuard is another fully free option listed here (Fast, simple, and secure VPN protocol). Freemium tools on this list have a free tier plus paid plans — they are not the same as 100% free.
Why do people look for Authelia alternatives?
Common reasons teams switch away from Authelia even though it is free: missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in identity & access. The alternatives on this page solve the same core problem with a different feature set.
Side-by-side comparisons
In-depth comparison pages for Authelia versus each alternative.
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