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US Address Autocomplete Pricing icon

US Address Autocomplete Pricing

Free Trial
No credit card required
30 days
/ month
Lookups / month
/ month
$10,000 Billed annually
Unlimited Sign
Lookups / month
Up to 50 / second
Custom plan for your company's needs
Unlimited Sign
Lookups / month
Up to unlimited / second

By validating the addresses up front, we have significantly reduced issues related to incorrect delivery addresses.

G2 Review

Every plan includes:

Legendary Support

Talk to a US-based team member with no lengthy waits or outsourcing.

Cloud-Based Hosting

All features are hosted in the cloud.

Additional add-ons can include:

SOC2 Compliance

Industry standard 3rd-party audit that demonstrates our commitment to security and long-term sustainability.

Dedicated Account Rep (Custom)

A go-to Smarty representative for all of your needs.

Emergency Support (Custom)

Top-priority support for your needs.

GDPR Compliance (Custom)

General Data Protection Regulation (European).

CCPA Compliance (Custom)

California Consumer Privacy Act.

HIPAA Compliance (Unlimited & Custom)

Health insurance Portability and Accountability Act.

Enhanced Data Privacy (Add-on)

Data processed through our tools is not logged at all. Learn more

Custom Legal Terms (Add-on)

We can apply custom legal terms for your company.


What is the difference between the US Autocomplete Pro API and the US Street Address API?

The US Autocomplete Pro API is used in the context of a website visitor typing their address in a web page. The API takes the input of a partial address and returns suggestions of complete addresses, including the 5-digit ZIP Code. In contrast, the US Street Address API is used in the context of validating complete addresses. It takes the input of a complete address, or millions of them, and returns the standardized version of the address, including the 9-digit ZIP Code. It also returns some data about the address, such as latitude and longitude, county name, time zone, and whether it’s residential or commercial.

Can I keep the data I get from Smarty's US Address Autocomplete?

Yes, you can keep the data you receive from Smarty's US Address Autocomplete even if you choose not to continue your US Address Autocomplete service with Smarty for whatever reason.

How does Smarty count US Address Autocomplete lookups?

Each time you query our US Autocomplete Pro API with a portion of an address, it counts as one lookup — the number of address suggestions we return doesn't matter. You choose how often to query the API. We have clients that send a query for each keystroke as a user enters their address. With this method, entering an address might consume around ten lookups.

Does Smarty's US Address Autocomplete work with non-postal addresses?

Smarty™'s US Address Autocomplete has access to over 20 million non-postal addresses. What is a non-postal address? Non-postal addresses are addresses that USPS does not deliver to and are not found in the USPS database. Smarty™ is still able to validate these addresses.

How does a US Address Autocomplete subscription work?

A subscription expires when the lookups or the time runs out, whichever comes first. At that moment, by default, the subscription automatically renews without any pause in service. You can choose to auto-renew at a different level or turn off the auto-renew altogether by going to your subscriptions page and clicking the auto-renew menu.

Got more questions?

We're happy to answer any questions you have.