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

Apify
Scrap.io
Apollo.io
D7 Lead Finder
Phantombuster
Google Maps Scraper by Outscraper
Octoparse
Scrape Google Maps Places, Business Reviews, Photos, Play Market Reviews, and more. Get any public data from the internet by applying cutting-edge technologies. Web Tools & API's.

Which is more popular?
Based on our record, Outscraper seems to be more popular. It has been mentioned 3 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 | outscraper.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...
Outscraper is described as 'web & data scraping service". It can scrape data like Google Maps Data, Google Maps Reviews, Google Maps Photos, Google Maps Traffic Data, Google Play Reviews, Emails, Amazon Products, Amazon Product Reviews. You could extract that kind of data via...
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
Outscraper is particularly recommended for businesses, marketers, data analysts, and developers who require detailed public data for analysis or business intelligence. It's also beneficial for startups in need of streamlined data gathering processes and researchers conducting market studies.
Walkthroughs and reviews on video.
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How to Scrape Google Maps Local Businesses (tutorial)
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Outscraper. 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.
Depending on your target market, you can either use apollo.io or outscraper.com to dial in your ICP and then use Findymail.com to do the scraping and enriching. Source: over 3 years ago
Choose a branch like restaurants, hotels, ... (you can get reviews with this https://outscraper.com ). Source: about 4 years ago
Outscraper - Cutting-edge technologies for data scrapping At Outscraper, we believe that public data is for everybody. We stand for our beliefs and provide you with access to any data on the internet through the application of... - Source: Hacker News / about 4 years ago
When comparing ZIP Code API and Outscraper, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Compare Smarty to ZIP Code API or Outscraper:

Apify is a web scraping and automation platform that can turn any website into an API.
Compare Apify to ZIP Code API or Outscraper:

Free Zip Code API - Free Postal Code Validation | Zipcodestack
Compare Zipcodestack to ZIP Code API or Outscraper:

Scrap.io allows you to scrap Google Maps, get their email, and download leads into a CSV/Excel file. We also provide an API that responds very fast to interact with Google Maps data.
Compare Scrap.io to ZIP Code API or Outscraper:

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
Compare PostalDataPI to ZIP Code API or Outscraper:

Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.
Compare Apollo.io to ZIP Code API or Outscraper: