Octomail API allows you to enrich any email database of your customers, subscribers or simply a person corresponding with you via email. This data will give you deep insights into who is buying your product, reading your posts or just trying to reach out to you. Emails don't have to be a crowd of strangers anymore.
If you don't know how to use APIs, you can see if one of our ready to use integrations fits your needs.
via BetaList http://bitly.com/28S06nQ
by Robert Hughey (Google+)