phpFoX 1.6 - Konsort
Mandrill certainly is a good solution for transactional emails.

If using your local mail server, an "email flood" will get your IP blacklisted again with certain providers.

If using a 3rd party SMTP solution, an "email flood" can become quite costly if not stopped in time and lead to exclusion from the particular service.

To avoid this one step is to make sure your site does not send too many emails initiated by spam registrations.
February 17, 2014 11:21 am