With each new post an email is sent to every registered User in the Database. The email can be text or HTML.
** WARNING: This plugin is not actively maintained any more. If you are interested in taking over (or just fixing the use of depricated functions), please drop me a mail.** Besides that, it is working fine without maintenance since the end of 2009.
Subscribe2 as well as Post Notification are based on the same plugin. While Subscribe2 has it's emphasis on a nice user interface and is more easy to configure this plugin is also suitable for professional sites who want to send several thousand mails as day. There are two main reasons for this: