IndieAuth is an open standard for decentralized authentication. It allows users to use their own domain to sign in to different websites.
Best OAuth 2.0 Alternatives ranked by AI · updated May 2025
✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.
This page is already up to date.
OAuth 2.0 is an authorization framework that enables a third-party application to obtain limited access to an HTTP service.
Price: Free
Top 6 OAuth 2.0 alternatives
OAuth is an open standard for access delegation, commonly used as a way for Internet users to grant websites or applications access...
3
OAuth 2.0 is an industry-standard protocol for authorization. It provides a secure way for third-party applications to obtain limited access to an...
OpenID Connect is an identity layer built on top of the OAuth 2.0 protocol. It allows clients to verify the identity of...
SAML is an XML-based open standard for exchanging authentication and authorization data between parties, in particular, between an identity provider and a...
Pros
- Established standard
- Supports single sign-on across domains
Cons
- Complex configuration
- Requires deep understanding of XML
JWT is an open standard that defines a compact and self-contained way for securely transmitting information between parties as a JSON object.
Pros
- Lightweight format
- Easy to integrate in modern applications
Cons
- Limited built-in security features
- Requires careful implementation to prevent security flaws
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to OAuth 2.0 before adding it to the list.