Smarty
Zipcodestack
PostalDataPI
Geoco.io
Melissa Data Quality
Loqate
usZIPCodes.org
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

Matillion
Talend Data Integration
Xplenty
Talend
Talend Big Data Platform
SQL Server Integration Services
Data Loader for Marketo
Talend Data Services Platform is a single solution for data and application integration to deliver projects faster at a lower cost.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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ZIP
ZIP Code API
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|---|---|---|
| Website | zip-codes.com | qlik.com |
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America — no separate APIs by country or data type. What it does Address validation and standardization — production-grade parser with ZIP+4 append, refreshed monthly Radius search — centroid haversine and...
No description of Talend Data Services Platform yet.
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Overall verdict
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Share your experience with using ZIP Code API and Talend Data Services Platform. For example, how are they different and which one is better?
When comparing ZIP Code API and Talend Data Services Platform, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
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Matillion is a cloud-based data integration software.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Talend offers open source middleware solutions that address big data integration, data management and application integration needs for businesses of all sizes.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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Xplenty is the #1 SecurETL - allowing you to build low-code data pipelines on the most secure and flexible data transformation platform. No longer worry about manual data transformations. Start your free 14-day trial now.
Compare Xplenty to ZIP Code API or Talend Data Services Platform: