You can search for both consumer and business email addresses, which include names, phone numbers, mailing addresses and other demographic date. Most business addresses don't have emails, but they have websites, and phone and fax numbers. Anyone can search for a record count. ALL consumer addresses do have emails though. But to download data, you must first create an account then purchase data credits from us. When you are registered , you can see your past queries and download them without redoing the search. On each search, you can have the results emailed to you and you can have the search repeated on a weekly basis which will change as new data is introduced and old data purged from our system.