I need some software that can setup SMTP accounts automatically when users register on a website.
This should at the same time be possible for them to order different kinds of accounts, so it should be possible to setup accounts with sending limits and so on, and free trial accounts.
If its an account were it costs money the user should be able to pay right away, via maybe paypal or google checkout or something else. It should also be possible for them to login an see their personal info, and maybe upgrade their account if they want to.
I have been looking at a couple of different hosting softwares, like hostingcontroller and PLESK to see if they could do the trick but it does not seem like it.
If any of you find a piece of hostingsoftware that can setup these SMTP accounts and also contain a billing solution then i will give a 200$ reward.
Let me know if you need to know anything else.