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

Pliim
Camouflage
CleanSpark
Desktop Curtain
Zen Mode
PliimPRO
Desktop Ghost Pro
Boost your focus on Mac with project-specific desktops

Which is more popular?
Based on our record, InfiniDesk seems to be more popular. It has been mentioned 1 time since March 2021.
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 | infinidesk.app |
| 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 InfiniDesk yet.
What each product offers, as listed by its team.

No features have been listed yet.
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and InfiniDesk. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
InfiniDesk for macOS just added terminal support to switch the desktop background contents (the icons, widgets and wallpaper). Multiple desktops on mac can now be integrated into automation workflows with Apple Shortcuts, Apple Script,... - Source: Hacker News / 2 months ago
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One click and be ready to go up on stage and present!
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Do you have way too many items on your desktop? Do you hate cleaning up that mess?
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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Declutter your screen to share it on your next presentation
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