Axiom by Salesforce

axiomsso.herokuapp.com/

Browser-based SSO and authentication testing tool for Salesforce — simplifies testing SAML, OAuth, and identity provider configurations.

Author

Salesforce

License

Free

Salesforce Clouds
Cross-Cloud

Last verified: 2026-03-01

Why It Matters

SSO configuration is one of those things that’s straightforward in theory and painful in practice. Axiom lets you test SAML assertions, decode tokens, and validate identity provider setups without going back and forth between Salesforce and your IdP.

For architects designing authentication flows — especially multi-org SSO, community user access, or connected app OAuth — Axiom is the fastest way to verify the configuration works before handing it to the client.

Alternatives

  • SAML Tracer — browser extension for inspecting SAML messages
  • OneLogin SAML Toolkit — SAML testing and validation
  • Salesforce Identity Documentation — official guides for SSO setup