
International Address Verification
Try International Address Verification live
Like what you see?
Fix international addresses
Standardize by country
Improve data integrity
3 smart options
Verify addresses in whichever way helps you most at the moment.Single address validation
Bulk address validation
Address validation API

The impact of address data
Accurate address data helps businesses with regulatory compliance and fraud prevention, safeguarding against discrepancies in customer information. Valid addresses enable automated processes, saving time and resources.
When data quality improves, better analysis, reporting, decision-making, and strategy follow.
Become an instant wizard of international address verification with a simple swish and flick of Smarty's tool.
Expand with swagger
Standardize in all country formats
Get multi-language & unicode support
Cut costs
Improve data governance
Delight customers
Mitigate business risk
Incredibly simple API setup
Say goodbye to the headache of integrating new APIs. You get intuitive documentation and awesome SDKs in 10 languages with plenty of examples and sample code that even your grandma can understand—and she can barely code in Java. You’ll be up and running in no time.lookup.address1 = "Rua Padre Antonio D'Angelo 121"
lookup.country = "Brazil"
candidates = client.send(lookup)
International Street Address API Tool
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.
Clear and concise documentation
Clear and concise documentation
Your development team will feel like wizards with how quickly they can implement US Address Verification. 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

