Email Marketing - http://www.ekmresponse.com/
Email marketing software by ekmResponse. Email marketing made easy. Pay monthly with no contract and free support.
ExchangeHostingReviews.info - http://www.exchangehostingreviews.info/
Exchange Hosting Reviews is a site where real users of hosted Microsoft Exchange service providers can leave feedback about their experiences with hosted email. The good, bad and odd are all out there for anyone to see.
Mail-Center.com - http://www.mail-center.com/
Offers personal email accounts with integrated POP, IMAP and webmail, custom email accounts, and email outsourcing services. Includes domain registration and FAQ.