Email2Client does offer autoresponders.

What is autoresponders you ask?

Imagine if you could tell your email marketing system that it should automatically send a certain email to certain clients that purchased certain products/services from your company, won't this be awesome? Well stop dreaming and start setting up your autoresponders.

You can tell Email2Client to send certain emails at certain times or when a client has perform a certain action the system should automatically send an email.

Autoresponders are the best way to get and keep clients!