Hey here is only to talk about wix fórum app no about others things

yes it is possible but it is very expensive

Better talk with a expert https://www.wix.com/contact Just to give you an idea, it's possible to have up to 200,000 contacts/members on a wix site, so I think you can collect up to that from emails.

You need use automations

Until now, nothing..

@Raphael Laufer No response until now. ? @Eglė Kažytė

If you need try to use the editor x

This already exist, I sugest delete de post.

Solve?

Simple... change to

Yes, this is very simple to do man, just open the app forum on editor and refuse the option