Logto offers open-source Auth0 alternative
Logto is a modern, open-source identity and access management (IAM) platform built on OIDC and OAuth 2.1 standards for SaaS and AI applications. It offers a highly customizable user interface, multi-tenancy support, role-based access control, and SDKs for various frameworks to accelerate time-to-market while ensuring enterprise-grade security.
Logto is positioning itself as the developer-first, open-source champion to challenge Auth0 and Clerk's dominance by providing enterprise features like multi-tenancy and SSO out of the box without the premium tax.
- –Out-of-the-box support for multi-tenancy and RBAC simplifies complex B2B SaaS authentication requirements.
- –Full compliance with OIDC and OAuth 2.1 standards ensures strong security architecture and interoperability.
- –The open-source model allows self-hosting, which is critical for compliance and data residency requirements.
- –Modern user experience with pre-built, customizable sign-in pages reduces frontend development overhead.
DISCOVERED
1d ago
2026-06-30
PUBLISHED
1d ago
2026-06-30
RELEVANCE