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

Artifact
Nuse
Tailor
Follow
Daily Nugts - free Dynamic Newsletter
Nüz
Otherweb
Use the power of AI to stay on top of any story, any topic, any update across the world at all times

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 | justsyft.com |
| Pricing | — | |
| Company | Startup from the United States · 2026 | 2025 |
| 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...
Best News Aggregator: Stay Ahead on What Matters to You with Syft AI 📰✨ Simply tell Syft the topics you want to stay updated, and easily get news feeds, tailored updates, and breaking stories: summarized and pushed in your language, from authoritative direct local sources from all over the world....
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