Bigfoot Directories Interactive search of e-mail directory listings. http://search.bigfoot.com/
E-mailChange.com Change of email address search engine and registry. http://emailchange.com/
Email Finder Link old e-mail and web addresses with current information. http://www.emailfinder.com/
Find Me Mail Search engine connecting old e-mail addresses to new ones. Invites registration of new e-mail addresses. http://www.findmemail.com/
FreshAddress.com A free change of email address directory where you can search by name or old email address. Email appending, ECOA and list hygiene services available for businesses. http://freshaddress.com/
MailLocate.com Database of new email addresses that match with old ones. Includes anti-spam protection. http://www.maillocate.com/
MESA For a given name it searches in parallel at (nearly) all available sources of email addresses on the Internet. http://mesa.rrzn.uni-hannover.de/
