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

Grabient
Mesh Gradients by ls.graphics
MagicPattern
CSSGradient.io
ShaderGradient
MeshGradient.in
Web Gradients
Create beautiful gradients

Which is more popular?
Based on our record, Mesh Gradient seems to be more popular. It has been mentioned 10 times 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 | meshgradient.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 Mesh Gradient 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 Mesh Gradient yet.
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How to make Mesh Gradient in Photoshop (Top UI Trends of 2021 )
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Mesh Gradient. 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.
It’s called a mesh gradient and there are some generators for it if you want to take an easy route. For example https://meshgradient.com/. Source: over 3 years ago
If you want a bit more control and want to set your own colours, you can try meshgradient.com. It's free and the final image is exported as a high-resolution PNG. Source: over 3 years ago
You can download gradients, make them yourself with design software or gradient generators, and then animate them using basic CSS—Partiful uses a 12 second linear animation that basically scrolls a static gradient image. Source: over 3 years ago
When comparing ZIP Code API and Mesh Gradient, 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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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Free, handmade mesh gradients for your next project 🍭
Compare Mesh Gradients by ls.graphics to ZIP Code API or Mesh Gradient:

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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The best design toolbox with 10+ tools for anyone
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