Best Self-Hosted Stytch Alternatives in 2026
Stytch is a passwordless authentication platform with magic links, one-time passcodes, and biometric login for developers.
10 Self-Hosted Alternatives to Stytch
KeyCloak
33KOpen source identity and access management. Add authentication to applications and secure services with minimum effort.
Better Auth
27KTypeScript-first authentication framework with 50+ plugins covering passkeys, multi-tenancy, SSO, and MFA — configured in a single auth.ts file.
Authentik
21KAuthentik is a self-hosted authentication & SSO tool with support for Authentication, Identity Management, security.
ORY
17KOry is a certified and battle-tested identity solution backed by a large open source community and trusted by Fortune 500 companies
Supertokens
15KOpen Source User Authentication. Build fast, maintain control, with reasonable pricing
Logto
12KLogto lets you run identity solution offering customizable login experiences entirely on your own server.
Hanko
8.9KHanko lets you run streamline user authentication entirely on your own server.
Stack Auth
6.7KStack Auth gives you provides secure authentication, authorization, and user management for developers in just 5 minutes on your own infrastructure.
Authgear
1.5KAuthgear gives you managed authentication platform on your own infrastructure.
Tesseral
1.1KReleased under MIT, Tesseral provides complete B2B authentication solution on self-hosted infrastructure.
Why Look for Stytch Alternatives?
Stytch is a passwordless authentication platform with magic links, one-time passcodes, and biometric login for developers.
Pricing
Here’s what Stytch charges for its plans:
Starting at: --- Free
Pricing --- Free
Self-hosted alternatives eliminate these recurring costs entirely. You pay only for your own infrastructure.
10 Best Open-Source Alternatives to Stytch
Hanko
Secure, scalable, and customizable authentication solution for developers. — 8,868 GitHub stars. Licensed under Open Source.
Better Auth
A comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration. — 27,214 GitHub stars. Licensed under MIT.
KeyCloak
Secure applications with minimal effort. — 33,366 GitHub stars. Licensed under Apache-2.0.
Authentik
Open-source Identity Provider with flexibility. — 20,524 GitHub stars. Licensed under Custom.
Supertokens
Build fast. Maintain control. Save budget. — 14,966 GitHub stars. Licensed under Open Source.
ORY
Ory: Modular IAM with unmatched UX. — 16,997 GitHub stars. Licensed under Apache-2.0.
Logto
Identity infrastructure for developers — 11,704 GitHub stars. Licensed under MPL-2.0.
Stack Auth
Stack Auth provides secure authentication, authorization, and user management for developers in just 5 minutes. — 6,737 GitHub stars. Licensed under Open Source.
Authgear
Turnkey solution for consumer authentication needs — 1,518 GitHub stars. Licensed under Apache-2.0.
Tesseral
Complete B2B authentication solution with SSO, role management, API security, and pre-built UI components. Ship enterprise-grade auth in just a few lines of code. — 1,116 GitHub stars. Licensed under MIT.
Why Self-Host Instead of Stytch?
- Data ownership. Your data stays on your server, not on Stytch’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Why teams switch from Stytch
- → Data ownership. Your data stays on your server -- not on Stytch's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Head-to-Head Comparisons
Both are security tools. Authelia has 4 unique features, Ory has 2.
Both are security tools. Authelia has 3 unique features, Authentik has 1.
Both are security tools. Authelia has 4 unique features, ORY has 2.
Both are security tools. Authentik has 2 unique features, Casdoor has 2.
Keycloak for enterprise environments that need Java ecosystem compatibility and battle-tested production reliability. Authentik for modern self-hosters who want an easier setup with a beautiful UI and proxy-based authentication.
Both are security tools. Authentik has 4 unique features, Vaultwarden has 4.
Both are security tools. Casdoor has 2 unique features, ORY has 2.
Both are security tools. Hanko has 3 unique features, Vaultwarden has 3.
Both are security tools. Infisical Community Edition has 7 unique features, Ory has 1.
Both are security tools. Infisical Community Edition has 7 unique features, ORY has 1.
Both are security tools. Logto has 7 unique features, Vaultwarden has 2.
Both are security tools. Logto has 3 unique features, Supertokens has 0.
Both are security tools. Ory has 0 unique features, Teleport has 2.
Both are security tools. ORY has 0 unique features, Teleport has 2.
Both are security tools. ORY has 4 unique features, Vaultwarden has 4.
Both are security tools. Supertokens has 5 unique features, Vaultwarden has 3.
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