Which transactional emails can MageMail send?

MageMail supports a couple transactional emails currently, but not all of them:

• Welcome email
• Order Confirmation Emails
• Newsletter Subscribe Confirmation Email

Within the coming 3 to 6 months, we should be getting to other emails such as shipping confirmation and invoice emails.

However, if you setup Magento to use Mandrill and setup MageMail to use Mandrill then both triggered email and transactional email would be sent through the same provider and you could see stats across both of them in the same place.