: Average rates are often between $100 and $600 per 1,000 emails, depending on segmentation and quality. Get an Address List | Postal Explorer - USPS

: Contacts for decision-makers typically cost between $250 and $600 per thousand.

: The USPS Postal Explorer suggests looking in the yellow pages or using online search for local list providers if you need physical mailing addresses. Costs and Pricing

: Lists for licensed professionals or high-value donors can exceed $700 per thousand.

: Generally range from $100 to $350 per thousand records.