Online Audience Builder API Overview

Online Audience Builder

Datafinder's Online Audience Builder API service enables you to programmatically append extended complete contact information to your customer or prospect list. Fill in the alternate missing contact information such as full names, alternate email addresses, phone numbers, and postal addresses.

Please note: Emails and other contact data supplied for an online audience are not appropriate for direct communication marketing campaigns. Maintain your IP reputation and ability to send emails by using only Versium-validated emails for direct campaigns. You can get validated emails with our Consumer Email appends. For more information, see Best Practices for Email Campaigns.

Inputs

Our versatile API service supports multiple contact Inputs including any combination of:

Full Name
Email Address
Phone Number
Postal Address
Additional input options are discussed in the API documentation

Outputs

The Online Audience Builder Append API provides the following Outputs:

Alternate Phone Numbers
Alternate Postal Addresses
Alternate Email Addresses

Try out the Datafinder Online Audience Builder APIs

Queries remaining: 10

Online Audience Builder Append API

Complete the form below to view a sample of the output.


    
API query results will be displayed here.

Create your free account

Please complete all fields below.

First Name
Last Name
Email address
Phone
Company Name
Job Title
Estimated volume of records (per year)

Password
Verify Password

I agree with the
Terms and Conditions.