Sure, just like you won't see sites with a 'sign in with Auth0' button. Both are...

		mooreds on March 4, 2021 \| parent \| context \| favorite \| on: Okta to Acquire Auth0 for $6.5B Sure, just like you won't see sites with a 'sign in with Auth0' button. Both are service providers. As a sibling comment mentioned, FusionAuth has a free offering if you self host. https://fusionauth.io/download/