Standardize addresses in your mailing list, with Address Standardization API. Earn customer trust with correct and on-time mail deliveries.| PostGrid
Verify/Validate Addresses using PostGrid’s CASS (USPS) and SERP (Canada Post) certified Address validation and verification API and services.| PostGrid
Know about the USPS API and USPS address validation web service if you wish to master the art of running a direct mail campaign using USPS API.| PostGrid
International address verification – Global addresses are compared with an authoritative database, where the address is located and verified.| PostGrid
Customers send international mail via USPS every year. Worldwide mailing needs them to learn how to write international addresses correctly.| PostGrid
Find out how to address and mail a letter internationally. USPS offers the most convenient way of sending a letter out of the country.| PostGrid