Campaign Genius - Send dynamic email content through any platform, instantly.
Healcomputer - E-commerce technology site + computer related articles + product reviews.
GMass - GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
IdiotBuy - Great list of awesome stuff to buy online.
MailChimp Snap - Send simple, photo-based email campaigns from your phone.
Awesome Stuff To Buy - Huge list of awesome stuff to buy online, if you're looking for cool things to buy this is for you, including gadgets and unique products from sites like Amazon.