US Secondary Address Data
Address Verification
Address Autocomplete
Address Enrichment
Enterprise
Private Label/OEM
Competitor Credit
Free trial
$0
42 days
Included: 1,000 address lookups
Included: No credit card required
Professional
$615
per yearAddress Lookups per year
Included: 56M+ secondary addresses
Included: Includes non-USPS addresses
Included: All secondary designators (apt, ste, unit, etc.)
Included: Accessed via API
Included: SmartyKey®
Included: Up to unlimited lookups / second
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
Compare plans
Included
Not included
Add-on
42-day Free Trial$0 per month | Professional | CustomContact Us | |
|---|---|---|---|
Free | Pro | CustomContact Us | |
| Address data & attributes | |||
Complete count of addresses Returns the number of suites, units, or apartments at an address. | |||
Complete list of addresses Returns the full address, including all secondary information for every unit in a building. | |||
Address components Returns each property's address components, including house number and street type. | |||
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. | |||
Coverage for all 50 states Property data you're looking for from California to New York and every state in between. | |||
Address match level Deciphers and standardizes problematic address data. | |||
Up to 1B lookups Available on a custom plan. | |||
| API access & processing | |||
Cloud-based hosting Uncomplicate address data by using a cloud-native API that cuts costs and system maintenance without sacrificing security or scalability. | |||
| Compliance & security | |||
SOC2 compliance Industry-standard 3rd-party audit that demonstrates our commitment to security and long-term sustainability. | |||
Enhanced data privacy | |||
| 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 | |||
Dedicated account rep A go-to Smarty representative for all of your needs. | |||
FAQ
If you're ready to buy, you can talk to one of our address experts and purchase Smarty's US Secondary Address Data. They can help determine the plan best suited for your organization's needs. So, why wait? Reach out to our fantastic team right now!
There are two ways to use your results with US Secondary Address Data. The first way is to request a count of all the secondary addresses at a primary location. For example, if an apartment building has 100 units and you request the count, Smarty would return the count of 100 units, which would be considered one result. The second result type returns a list of all complete addresses with complete secondary components. In this case, 100 results would be used.
When you purchase US Secondary Address Data, you'll select auto-renew in your account. We charge your card or invoice you for a new batch of results and renew your subscription starting on the current date. We do this so the service is always available for you. Learn more at How Paid Subscriptions Work
While the product you purchased from Smarty is called "US Secondary Address Data", the API used to access the Data is called the "US Address Enrichment API." This API can be configured to return either a count of all secondary addresses at a location or deliver a list of every address complete with secondary address Data. Read our documentation here.
US Secondary Address Data uses Smarty's US Rooftop Geocoding to ensure you get the most accurate response possible. With the joint force of geocoding and secondary address data, you gain access to the SmartyKey™. The SmartyKey is a persistent, unique identifier assigned to every address that never changes despite frequent changes in street names and other address components.
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