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

E2open
Oracle Warehouse Management Cloud
SAP SCM
Oracle SCM
Manhattan SCM
Descartes SCM
mobe3
HighJump is a supply chain management software solution.

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 | highjump.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 HighJump yet.
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of HighJump yet.
How often each product is chosen within a category, 0–100% relative to the other.

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HighJump can easily be integrated with the organizations’ current ERP system. The integration team ensures the process is smooth. The standalone WMS allows you to track everything that enters and leaves the...
When comparing ZIP Code API and HighJump, 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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E2open is a provider of cloud-based, on-demand software for supply chains.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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See how Oracle Warehouse Management solutions provide a unified platform to optimize resource usage and process flows across your global supply chain.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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Run real-time operations with digital supply chain management (SCM) software that harnesses new technologies such as AI and the Internet of Things.
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