Suggest an alternative to

keycloak-mail-whitelisting

Keycloak extension to whitelist email adresses domain when users register

Why do you think that https://github.com/SnuK87/keycloak-kafka is a good alternative to keycloak-mail-whitelisting

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with keycloak-mail-whitelisting. Optional.

A valid email to send you a verification link when necessary or log in.