If you're looking for an advanced autoresponder and you don't need mailings, database support and other advanced features, then PromaSoft AutoResponder Lite is what you need.
Features:
-Autoresponders
-Built in HTML Support
-Group Mailings
-Follow-up mailings
-Mailing Scheduler
-MSN Messenger BOT
-Web Form Handling
-Dial-up Support
-Attachments
-Forwarding
-Foreign characters
-Advanced matching
-Supports multiple accounts
-Mail merging
Comments