3 of the Best Address Validation APIs

SmartyStreets is a Utah-based software services company that provides geocoding and address validation services. While this service doesn't offer marketing integration capabilities, it does offer a range of excellent features for free. For instance, its address validation API offers three options for converting addresses from different formats, including ANSI, XML, and USPS formats. Additionally, it offers a copy/paste feature that saves you time by presenting 45 metadata points per address entry. This API is available for free and offers a friendly and helpful customer support team. It also claims to be ridiculously fast, with a response time of 30 milliseconds.

Apart from checking addresses for deliverability, the best address verification API can also help with other business functions. Financial services companies use personal information in order to check creditworthiness and background information. However, this process can be ruined if the address is incorrect or outdated. With address validation APIs, they can ensure that their clients receive everything they send on time. Here are some of the main features of the best address validation APIs:

A reliable address verification API will reduce keystrokes dramatically. With this, users can verify the validity of any address with minimal information. In addition, they can improve the customer experience and increase conversion rates. So, it's easy to see how address validation APIs can improve business. In this article, we've outlined three of the best address validation APIs. You should consider using them when making your next online business decision.