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Stack Auth vs Tinyauth

Comparing two open source alternatives to Auth0. Use the comparison below to decide which one fits your needs.

Stack Auth

Stack Auth

AGPL-3.0

Open-source authentication platform for Next.js and React, built as an alternative to Auth0 and Clerk.

Tinyauth

Tinyauth

AGPL-3.0

The tiniest OpenID Certified self-hosted authentication and authorization server, with OAuth, OIDC, LDAP, 2FA, and Traefik/Nginx/Caddy middleware support.

Side-by-side comparison

Stack AuthStack Auth
TinyauthTinyauth
LicenseAGPL-3.0AGPL-3.0
Self-hostableYesYes
GitHub Stars6,8618,368
Forks525282
Open Issues8946
Last CommitOct 12, 2026Oct 12, 2026
First ReleasedFeb 28, 2024Jan 19, 2025
Categories
Tags

GitHub stars over time

GitHub stars over time
Stack Auth6,861
Tinyauth