Professional but easy to use mailing list manager for $17! Manage, import/export or transfer users from existing database; Create and send newsletters, store them for future usage; Send immediately or as a delayed cron job (perfect for a shared host); Double opt-in and single opt-in; Sent/Read tracking; See who exactly read your newsletters and resend to these who did not open it; Full control over import/export; Custom fields; Online registration module; Free support; Money back guarantee, Attachments upload and download tracking; Link clicks tracking; SMTP, Sendmail or PHP Mail; Search and sort subscribers; Unicode support; Bounce back tracking, Free upgrades for 1 year; Open source code, Unlimited domains license!