Welcome to the eDataSource API

eDataSource's new API allows you to access billions of emails from thousands of top marketers.

Start creating applications that empower your customers with the competitive email intelligence they need to increase their ROI and make every email marketing campaign as effective as possible.

WE HAVE OFFICIALLY DEPRECATED OUR v1, v2 and v3 EMAIL APIs.

You can register for an V4 API key at:
http://developers.emaildatasource.com/member/register

The documentation for our new v4 API is located at:
http://api.edatasource.com/docs/ 

 

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