Improve Brand Image with Postal API

Whether you want to promote your business to new customers, or you want to generate repeat sales with a postcard campaign, the right address verification software can ensure that you get the most value for every dollar you spend. However, the USPS API’s poor uptime can be a huge hindrance to any company that relies on the service for address validation.

The USPS Web Tools Application Programming Interfaces (APIs) allow businesses to integrate online Postal Service information and services into their websites, including label and barcode creation, electronic proof of delivery and return receipt, and shipment tracking information. They also enable companies to automate requests for First-Class and Certified Mail cover sheets and labels, along with digital postage and production and cost data.

But while the USPS database is the official repository of addresses, zip codes and other postal data in the USA, their APIs are notorious for their lack of consistent uptime. And while the USPS address lookup API might be free to use, it comes with a very steep price: reliability.

Moreover, the USPS API system is often plagued by poorly documented code and a support system that is hardly responsive. As a result, many developers who have used the USPS API for address validation have turned to alternative providers with far more advanced and streamlined systems. Luckily, there are a number of excellent USPS replacements out there that offer much higher uptime and far better documentation.