Whoosh helps you send out lots of emails using the Amazon Simple Email Service. Whoosh will import mailing list in CSV or Tab-Delimited format from a file, or direct from a remote URL.
Whoosh was built for internal use by The Escapers, so there is no bloat, no pointless UI effects, just a powerful tool to get the job done so you can concentrate on more important matters.
It's cheaper than alternatives such as MailChimp, like, a lot cheaper.
|Initial cost||Send 50,000 messages||Send 500,000 messages|
You can download a demo from here or buy a copy from here.Buy $59.99 Upgrade from V1 Download
You need an Amazon SES account, a copy of Whoosh, and a Mac running 10.8 or later. Whoosh is ready for Yosemite too!