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

Vercel
Netlify
Cloudflare Pages
Jekyll
tiiny.host
surge.sh
Neocities
A free, static web host for open-source projects on GitHub
Which is more popular?
Based on our record, GitHub Pages seems to be more popular. It has been mentioned 505 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 | pages.github.com |
| Pricing | — | |
| 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 GitHub Pages 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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Intro to GitHub Pages
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and GitHub Pages. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

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GitHub Pages is a free hosting service provided by GitHub, primarily intended for hosting static sites directly from a GitHub repository. While it lacks some of the advanced features found in other platforms, its...
Static Site Generators — It is a good way for developers to build sites on GitHub pages with the help of site generators. Yes, it has the ability to publish and release any static file. But it is recommended to...
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
My bookmarks have been public since 1998, and the previous version, bookmarks-v3.0, was a static site generated by Jekyll and published on GitHub Pages: it cost nothing, and for a list of public links it was good enough. The criterion... - Source: dev.to / about 1 month ago
The site itself is a statically generated Next.js app, built in CI and deployed to GitHub Pages via actions/deploy-pages. No server to manage, no hosting bill. - Source: dev.to / 7 months ago
Static sites are fast and cheap to host, but your data goes stale the moment you deploy. This post shows how a SvelteKit portfolio site serves live data from five external sources while still deploying as static HTML to GitHub Pages. - Source: dev.to / 8 months ago
When comparing ZIP Code API and GitHub Pages, 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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Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Build, deploy and host your static site or app with a drag and drop interface and automatic delpoys from GitHub or Bitbucket
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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Deploy blazing fast static sites and serverless functions.
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