SmartyStreets is the leading mailing list software and address hygiene services provider. They provide on-demand USPS address verification, validation, certification, and standardization services.
Address validation offers many benefits—less returned mail, better address data, consolidated duplicate addresses, improved communication with customers, reduced mailing costs, less time dealing with bad data, and increased delivery speeds. SmartyStreets gives you all of that and much more.
This verification service is enabled by request during PX setup. If you are already PX user, please contact your PX client success manager to activate it.
Read more about SmartyStreets on a company website.