New 42-day free trial Get it now
Smarty

New autocomplete service improves data quality and entry speed

US Address Autocomplete API map header image
Updated October 29, 2025
Tags
US Address Autocomplete API map header image

May 28, 2020 - PROVO, UTAH - SmartyStreets, a leader in location data intelligence, announces the release of the new US Autocomplete Pro API, a service that improves data governance at the source and simplifies address data entry in real-time.

The US Autocomplete Pro API starts suggesting valid addresses as soon as the user first starts typing an address. All addresses suggested are 100% validated and standardized, and are returned to the user in a fraction of a second. Additionally, the API can determine if an address should also include a unit number, and will suggest valid unit numbers to the user accordingly. This ensures rapid, precise data entry, thereby ensuring clean address data in business databases.

“More than ever, businesses rely on quality address data. When bad addresses enter into a system, it can negatively impact customers, a company’s revenue, and even the company’s reputation,” explained Jonathan Oliver, Founder of SmartyStreets. “The cost of unreliable address data is too high. By introducing the US Autocomplete API, we help empower businesses, so they can dramatically increase the accuracy of data as it first enters their systems.”

Many other autocomplete services include invalid addresses in their suggestions. And, they usually do not include unit numbers as part of their address suggestions. Users who don’t see their correct address suggested can become frustrated and decide to abandon their shopping cart. Or, if they decide to proceed, they can cause incorrect data to enter into a business’ systems resulting in shipping errors, returns, and inconsistent data. All of this can be avoided by using a tool like SmartyStreets’ US Autocomplete Pro API.

To try the API, visit the SmartyStreets US Autocomplete Pro API demo page. As with all of SmartyStreets APIs, the US Autocomplete Pro API comes with SmartyStreets’ unlimited customer service, 100% uptime guarantee, and easy implementation.

Subscribe to our blog!
Learn more about RSS feeds here.
Read our recent posts
Pinpoint 2025: Day 1 recap
Arrow Icon
For two days, Smarty users gathered together with other address data experts for Pinpoint, Smarty’s first virtual user conference, where developers, industry experts, and product specialists talked all things addresses and pulled back the curtain on address data solutions. Attendees asked questions about cloud-based software, the impact of accurate address data on fintech and insurance companies, and the ROI of good address data across all industries. Plus, attendees got to take a peek behind the scenes and see what makes Smarty’s address data solutions tick.
Pinpoint 2025: Day 2 recap
Arrow Icon
For two days, Smarty gathered address data experts for Pinpoint, our first-ever virtual user conference. There, developers, product specialists, and industry experts delved into the nitty-gritty details of address data that you need to understand in order to succeed in your industry. Attendees learned how to process addresses faster (much faster) than the blink of an eye, with and without using code! They also got to look under the hood on how insurance is evolving and becoming even more efficient than ever to create a “delightful user experience.
What to look for in an address data solution: Ease of implementation
Arrow Icon
You’ve maybe chosen an address data provider (or maybe you’ve just recently fallen out of love with the one you’ve got). Now comes the time to really test what matters: implementation. Even the best solution falls short if it’s hard to integrate, confusing to use, or impossible to maintain. This blog is part of our five-part series, What to look for in an address data solution. Previously, we discussed why human support teams should be top of mind when choosing an address data solution. Not just tech support, but educational materials, help getting started, and more.

Ready to get started?