In Pictures: 35 open source and free tools to mana...
SenseiMailer is based on the PHPList email marketing system and has been enhanced to provide better subscribe forms for integration with online services such as Amazon Simple Email Service (SES). Other features include single opt-ins, improved back-end subscription processing and a better selection of integrated forms. The full package, which includes the SenseiMailer software, step-by-step installation videos and a guide to setting up Amazon SES, is available for $19.95. A demo version is available.
In Pictures: 35 open source and free tools to manage your online store