List Builder

What is the List Builder?

The PostGrid List Builder is a powerful tool that lets you generate targeted mailing lists for your direct mail campaigns — without needing to source or upload your own contact data. Simply define your audience by location and targeting criteria, and PostGrid will build a verified, ready-to-use mailing list for you.

You can use the List Builder as a standalone tool under Tools → List Builder in your dashboard, or directly as part of creating a new campaign.

This feature is currently in beta. Reach out to [email protected] to request access.


Choose Your Targeting Method

Target individual consumers in ZIP codes around a given location. Filter by demographics like age, income, gender, education, occupation, number of children, and home value.

Target businesses in ZIP codes around a given location. Filter by firmographic attributes like industry, company type, employee count, NAICS codes, and founded year.

To get started, select a targeting method above or continue to US Consumers with ZIP and Radius to build your first list.