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Smarty

Free trial

$0
42 days
Included:1,000 address lookups (by keystroke)
Included: No credit card required

Professional

$21
per month
Lookups (by keystroke) per month
Included: Real-time, verified address suggestions
Included: 210M addresses (including 20M non-USPS)
Included: Coverage in 50 states
Not included: SmartyKey®

Custom plan

Custom options for your company's needs
Included: Custom address lookups / second
Included: Custom legal terms
Included: Enhanced data privacy
Included: Custom support package
Get a Quote

Compare plans

Included
Not included
Add-on
42-day Free Trial$0 per month
Professional
Free
Pro
Address data & attributes
USPS addresses
Includes addresses in the USPS database. 
Non-USPS addresses
Millions of addresses that are not included in the USPS database. 
10 addresses displayed
10 options are ideal for mobile, relevance, and user experience. 
Includes secondary data
Addresses include full information such as unit, suite, apt number, etc. 
Includes PO boxes
Box addresses one can rent at the local Post Office. 
City/State
The correct city name and state is displayed. 
SmartyKey®
Persistent unique identifier for an address. An address will retain its SmartyKey even in case of aliases and street name changes, and different addresses are guaranteed to have different SmartyKey values. 
API access & processing
Cloud-based hosting
All features are hosted in the cloud. 
Compliance & security
SOC2 compliance
Industry-standard 3rd-party audit that demonstrates our commitment to security and long-term sustainability. 
HIPAA compliance
Health Insurance Portability and Accountability Act. 
GDPR compliance
General Data Protection Regulation (European). 
CCPA compliance
California Consumer Privacy Act. 
Enhanced data privacy
Data processed through our tools is not logged at all. Learn more 
Custom legal terms
We can apply custom legal terms for your company. 
Support & account
Legendary support
Talk to a US-based team member with no lengthy waits or outsourcing. 
Emergency support
Top-priority support for your needs. 
VIP onboarding
Awesome onboarding for enterprise-level accounts. Learn more 
Dedicated account rep
A go-to Smarty representative for all of your needs. 
1
Included on Professional at 200K+ monthly lookups or 2.4M+ yearly lookups

FAQ

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.

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.

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.

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.

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.

More FAQ

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