Best Architecture for a multi-application setup

[dan.woda]

Hi @christiaan,

Welcome to the Auth0 Community!

Thanks for the thorough breakdown.

@christiaan

How can we disable sign-ups for the base application, including social sign-up methods, but keep it enabled for the others?

You can disable signups for database connections in their settings. For social, see this thread: How to disable sign up via social login?

@christiaan

Is it possible to customize branding, MFA SMS, etc., for each application, or are we limited to a generic login/signup screen and MFA for all apps?

There isn’t a turn-key way to customize per application like there is for the global branding settings. Some customers will use separate tenants for their different branding, or there are some workarounds for the branding using page templates and application variables listed there.

@christiaan

Should we consider separating the applications into different organizations in this scenario?

It sounds like organizations would probably be a good fit here. It’s certainly worth looking at:

Auth0 Organizations