AutoFollowUp is a Perl mailing list program meant to run on your web server. It was created expressly for those users who want to have an autoresponder hosted on their own site, but have severe limitations imposed by the webserver administrator.

Auto FollowUp has been made to work with additional plugins. Some of the added features included in this are:1. A `subscribe by email` script so users can add or remove themselves automatically from your lists by sending an email. 2. A merge script which allows you to upload comma and pipe delimited text files and merge their fields with your AutoFollowUp databases. 3.