LightningMail Cost: $9 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions LightningMail: LightningMail can manage and send multiple mailing lists of over 2 billion recipients at high speed. Functionality includes personalized messages, maillist merging/exclusion, pausing or stopping while sending, attachments and many more packed into a small and easy interface.