ZIP Code API
REST API for US ZIP, ZIP+4, and Canadian postal codes. Single unified endpoint covers address validation and standardization, radius search (centroid haversine and true spatial polygon intersection), point-to-point distance, autocomplete/typeah.
A startup from Hopewell Junction, the United States.
ZIP Code API Alternatives & Competitors
The best ZIP Code API alternatives based on verified products, community votes, reviews and other factors.
Some of the top features or benefits of ZIP Code API are: Comprehensive ZIP Code Data, Multiple Lookup Options, Easy Integration, Distance and Radius Calculations, and Well-Documented Endpoints. You can visit the info page to learn more.
We know about 7 alternatives to ZIP Code API. You can find them below. The top competitors are: Smarty, Zipcodestack, and PostalDataPI. Apart from the top ones, people also compare ZIP Code API with ZipCheckup, Geoco.io, and Melissa Data Quality. The latest product that identified ZIP Code API as a competitor is PostalDataPI.
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/smarty-alternatives
Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Key Smarty features:
Affordability Flexible Plans No Credit Check Unlimited Calls and Texts
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/zipcodestack-alternatives
Free Zip Code API - Free Postal Code Validation | Zipcodestack.
Key Zipcodestack features:
Comprehensive Data Coverage Easy Integration Real-time Updates Customer Support
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Try for freeClear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.
Key ASocks features:
HTTP Socks5 ASN targeting Pay as you go
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/postaldatapi-alternatives
The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
Key PostalDataPI features:
Specialized Postal Data Simple API Integration Useful for Address Validation Geographic Data Enrichment
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/geoco-io-alternatives
ridiculously cheap bulk geocoding turn US street addresses into map coordinates and map coordinates into street addresses using our straightforward REST API.
Key Geoco.io features:
Accuracy Cost-Effective Batch Processing Versatility
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/melissa-data-quality-alternatives
Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
Key Melissa Data Quality features:
Comprehensive Data Quality Solutions Global Reach Integration Capabilities Scalability
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/loqate-alternatives
The Standard in Global Address Verification.
Key Loqate features:
Global Coverage Accuracy Data Enrichment Easy Integration
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/zip-code-analysis-tool-alternatives
Use our free ZIP Code Analysis Tool to find city, state, county, population, and timezone details for any U.S. ZIP code. Fast, accurate, and privacy-safe lookup.
Key usZIPCodes.org features:
Instant lookup Comprehensive details No registration Mobile friendly
