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US Address Autocomplete
Entering correct and validated addresses in the blink of an eye has never been so easy. With US Address Autocomplete, you'll stop bad data, impress your customers, and improve your bottom line.
See how quickly US Address Autocomplete works for your users
Input
Results
Like what you see?
Stop bad data
Prevent inaccurate address data from even thinking about entering your database.
Improve user experience
Enhance customer satisfaction with type-ahead predictions that simplify form fills.
Boost conversions
Reduce form abandonment & increase conversion rates by streamlining address input.
Get industry-leading accuracy
Dive into unparalleled amazingness
Character before type-ahead prediction starts
Language options for SDKs
M+
Verified US addresses
M
Non-USPS addresses
How you win with Smarty US Address Autocomplete
Easy peasy setup to enable form autocompletion in a jiffy.
Ridiculously-fast address predictions
How does 99% of requests processed within 100ms sound? To users, address suggestions seem to appear instantly. Viola!
AI-enhanced
With Smarty, you’ll leverage AI machine learning on next-gen technology to reduce false positives and match more incorrect addresses to their correct counterparts.
Secondary addresses
Results include apartment, suite, and other unit numbers for maximum address accuracy and cleanliness of your database.
Local address prioritization
Local addresses are prioritized in the results based on the user’s location. Jane in NY won’t be served options in NM. Giddyup!
More verified addresses
All address output is verified against Smarty’s ginormous database of more than 210 million addresses, including 20 million non-USPS addresses.
Fully-verified addresses
Predicted results only show validated addresses that are standardized according to official USPS guidelines. Data you can count on.
Easy-to-implement APIs
Our intuitive documentation, packed with examples and sample code, helps you get APIs up and running before you can shamelessly shout, "I love SDKs!" Discover pre-built open-source SDKs in 10 languages and try the Live APIs. Grandma tested.12345
lookup = AutocompleteProLookup('1042 W Center')
lookup.add_city_filter('Denver,Aurora,CO')
client.send(lookup)
suggestions = lookup.result
lookup.add_city_filter('Denver,Aurora,CO')
client.send(lookup)
suggestions = lookup.result
Use cases
See how organizations around the world are benefiting from US Address Autocomplete
Improved checkout experience, including mobile users
Address autocomplete increased customer conversion rates from 1.6% to 9.2%, depending on the country.
Reversal of decline in eCommerce conversion rates
Conversion rates increased while also reducing costs associated with misdelivered and returned packages.
Accurate address capture gets people & things to the right place
Integration of autocomplete into company product ensures accurate last-mile delivery.
Did we mention?
Unlimited, unmatched, free support
Unlimited, unmatched, free support
When you reach out to our Support Team, they answer promptly. And Smarty's Support Team is made up of experts — no novices, no phone trees, and no time-wasting scripts. Try us, and we think you'll agree our unlimited, no-cost support is better than other companies' paid support. Smarty support: powered by real intelligence.
Simple terms
Simple terms
Our terms and conditions are straightforward and easy to understand, and we try to keep revisions to a minimum--when less can be more.
Clear and concise documentation
Clear and concise documentation
Your development team will feel like wizards with how quickly they can implement US Address Autocomplete. Smarty's stellar documentation covers everything your developers need and want. Smarty provides APIs and SDKs built by developers for developers. When you choose Smarty, things might get weird when your developers set up a shrine to you.
Leading value with transparent pricing
Leading value with transparent pricing
Get straightforward pricing with no setup fees, commitments, or gimmicks. You can choose from flexible plans, including unlimited processing. Smarty's industry-leading value improves your bottom line without hidden fees or unwelcome surprises. Smiles only.
What our customers are saying
We evaluated quite a few providers, and felt that Smarty was the right partner for us, given their user-friendly approach and robust support. It checked all of our boxes.
US Address Autocomplete pricing
Finding the perfect US Address Autocomplete plan for your business is a breeze. Want to try it out? Sign up for a free account. When you're ready to go, choose from the plans below.Free trial
$0
30 days
1,000 lookups
Professional
$20
per monthLookups per month
Custom
Custom plan for your company's needs
Choose your features
Unlimited lookups / month
Unlimited lookups / second
Custom legal terms
Enhanced data privacy