Email Data Source
Email Data Source is the only independent, unbiased provider of email marketing data.
We collect, analyze, catalog, and archive thousands of daily email marketing messages, providing clients with the actionable intelligence they need to increase the profitability of their outbound email marketing programs.
Our more than 100 clients–small, medium, and billion dollar companies alike–represent every part of the email industry, from advertising agencies and Fortune 500 companies, to email service providers and affiliate managers.
Headquartered in New York City, Email Data Source has a database of more than 17,000,000 emails dating back to 2003.