Identity provider comparison
This identity provider comparison covers the four services developers most often weigh against SingleSign, and the one architectural difference that separates them.
In short
How SingleSign differs from Auth0, Okta, Firebase Authentication and Google Sign-In on model, consent, portability and price.
- SingleSign vs Auth0SingleSign vs Auth0 compared on the difference that matters: who owns the account. A side-by-side table, then the three cases where each one is the right call.
- SingleSign vs Firebase AuthenticationSingleSign vs Firebase Authentication on lock-in, portability and consent, plus the cases where staying on Firebase is right.
- SingleSign vs Google Sign-InSingleSign vs Google Sign-In: the same one-tap convenience, without an advertising business behind the identity.
- SingleSign vs OktaSingleSign vs Okta: Okta is built for workforce identity inside a company, SingleSign for consumer sign-in across applications.
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Elsewhere on SingleSign
- identity provider alternativesIdentity provider alternatives, by the provider you are leaving: what actually has to change in your code, and what does not.
- Auth0 comparisonSingleSign vs Auth0 compared on the difference that matters: who owns the account. A side-by-side table, then the three cases where each one is the right call.
- Okta comparisonSingleSign vs Okta: Okta is built for workforce identity inside a company, SingleSign for consumer sign-in across applications.
- Firebase Auth comparisonSingleSign vs Firebase Authentication on lock-in, portability and consent, plus the cases where staying on Firebase is right.
- Google Sign-In alternativeSingleSign vs Google Sign-In: the same one-tap convenience, without an advertising business behind the identity.
- alternative to Auth0Auth0 alternatives compared, plus the part most listicles skip: what migrating off Auth0 actually involves, which code changes, and which does not.
- SingleSign pricingSingleSign pricing in one line: sign-in is free, with no monthly-active-user meter. See exactly what is included, and what SingleSign Mail costs for businesses.
- alternative to OktaOkta alternatives for teams that need customer sign-in rather than workforce identity. The table first, then what changes when you move consumer auth off Okta.