imapsync - Console-based utility for migrating IMAP mailboxes.
Eligible - Payment Infrastructure for Healthcare. Eligible is a software suite that increases yield while decreasing cost to collect.
Gmvault - Backup the emails in your Gmail account.
Pipl - The most comprehensive people search. Pipl is the place to find the person behind the email address, social username or phone number.
Cryoserver - Cryoserver is an all-in-one email archiving solution that empowers you to preserve your email in a tamper-evident archive, making you transform your data into a useful archive for everyday use.
People Data API - PIPL's People Data API provides one API to retrieve structured social, contact, demographic & professional information about a person.