Custom Password Policy on Auth0 Database

Is there a way to implement custom password policies for an Auth0 Database?

I’ve tried to match my needs with what Auth0 offers in the Connections > Database > Password Policy tab but it’s not enough and/or is different from what I need.

I was wondering if there is a way I can write maybe custom code to validate a password.
Ideally on the Free plan.

Not at this time, the options available are the ones you mentioned and listed in the password policy section of the database connection. I’ve seen this mentioned before and I know there is already a submitted idea about more control over password policies but I don’t have any information to share about when/if that will be available.