Leaving Auth0: what actually moves — and the one thing they won't hand over (opens in new tab)

Most teams don't leave Auth0 because they dislike it. They leave because the bill jumped, or because SAML and SCIM turned out to live behind a per-connection enterprise tier, and every new customer's SSO link adds to the meter. Then they look at actually migrating their identity provider, decide it sounds terrifying, and stay another year. It's less terrifying than it looks. Here's what a real Auth0 migration involves — the boring parts, the fiddly parts, and the one genuinely hard part — so ...