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ZIP Code API VS namegrep

Compare ZIP Code API VS namegrep and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

ZIP Code API logo ZIP Code API

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

namegrep logo namegrep

Domain name search with regular expressions and curated sets
  • ZIP Code API Landing page
    Landing page //
    2026-05-21

API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America โ€” no separate APIs by country or data type.

What it does

  • Address validation and standardization โ€” production-grade parser with ZIP+4 append, refreshed monthly
  • Radius search โ€” centroid haversine and true spatial polygon intersection. Returns ZIPs/FSAs within range, with per-result pct_inside overlap percentage for spatial queries
  • Unified lookup endpoint โ€” accepts US ZIP, ZIP+4, Canadian FSA, full Canadian postal codes, or latitude/longitude inputs
  • Autocomplete/typeahead โ€” cities, counties, metros, states, FSAs, ZIPs
  • Point-to-point distance โ€” between any two postal points
  • Census ACS demographics โ€” 2011โ€“2024, 542 fields per ZIP across income, education, housing, social, and economic profiles
  • Boundary lookups โ€” Census tracts, congressional districts, state legislative areas, school districts โ€” with computed intersection percentages per ZIP

What makes it different

  • Licensed commercial data โ€” not commodity or scraped sources
  • Canadian postal coverage โ€” most peers in this space are US-only
  • True spatial radius โ€” not just centroid haversine
  • 14 years of historical ACS depth via API โ€” unusual outside of raw Census downloads
  • One endpoint for all of North America โ€” no country-detection or input-routing logic to maintain on the client side

Pricing

  • Free โ€” 2,500 lookups/day, no credit card required, no expiry
  • Developer โ€” $49/mo, 100K credits, 300/min
  • Professional โ€” $149/mo, 350K credits, 300/min
  • Business โ€” $499/mo, 1.5M credits, 600/min
  • Credit packs โ€” one-time, from 25K ($19) up to 2M ($799)

Resources

  • namegrep Landing page
    Landing page //
    2019-10-06

ZIP Code API features and specs

  • Comprehensive ZIP Code Data
    The ZIP Code API from zip-codes.com provides extensive data including ZIP code details, city information, state data, and geographic coordinates, making it a thorough resource for location-based lookups.
  • Multiple Lookup Options
    The API supports various types of lookups including ZIP code to city/state, city/state to ZIP code, distance calculations between ZIP codes, and radius searches, offering flexible querying capabilities.
  • Easy Integration
    The API uses standard REST-based HTTP requests and returns data in commonly used formats like JSON and XML, making it straightforward to integrate into most applications and programming languages.
  • Distance and Radius Calculations
    The API includes built-in functionality for calculating distances between ZIP codes and finding ZIP codes within a specified radius, which is valuable for store locators, shipping estimates, and proximity-based features.
  • Well-Documented Endpoints
    The API provides clear documentation for its various endpoints and parameters, helping developers understand available features and implement them correctly without extensive trial and error.

namegrep features and specs

  • Ease of Use
    Namegrep offers a user-friendly interface that makes it easy for users to search and filter through names without requiring technical expertise.
  • Speed
    The platform provides fast search results, enabling users to quickly find the names they are looking for.
  • Advanced Search Filters
    Namegrep includes advanced search filters, allowing users to narrow down their search based on various criteria such as country, gender, and popularity.
  • Comprehensive Database
    The service boasts a comprehensive database of names from around the world, increasing the chances of finding a specific name or exploring new ones.
  • Free Basic Access
    Namegrep offers a free tier that provides basic search functionalities without the need for a subscription.

Possible disadvantages of namegrep

  • Limited Advanced Features in Free Tier
    While the basic functionalities are free, some advanced search and filtering options may require a paid subscription.
  • Ads in Free Version
    Users who do not subscribe to a paid plan might experience ads, which can be distracting and detract from the user experience.
  • Data Privacy Concerns
    As with any online database, there may be concerns about the privacy and security of the data used and shared on the platform.
  • Potential for Outdated Information
    The database might occasionally contain outdated or incorrect information, which could affect the reliability of search results.

Analysis of ZIP Code API

Overall verdict

  • ZIP Code API from zip-codes.com is a solid, reliable choice for developers and businesses needing accurate US and Canadian postal code data, offering a straightforward RESTful interface with regularly updated databases.

Why this product is good

  • Provides accurate and frequently updated ZIP code, city, state, and geographic data
  • Offers a simple RESTful API that is easy to integrate into web and mobile applications
  • Supports features like ZIP code lookup, radius search, and distance calculations
  • Includes both US ZIP codes and Canadian postal codes for broader coverage
  • Backed by an established data provider with a long track record in postal data

Recommended for

  • Developers building address validation or autofill features
  • E-commerce platforms needing shipping and location-based calculations
  • Businesses performing geographic or radius-based store locators
  • Applications requiring reliable US and Canadian postal data
  • Marketing and logistics teams that need regional or demographic targeting

Analysis of namegrep

Overall verdict

  • Overall, Namegrep is considered a valuable tool in the domain search industry. It effectively assists users in quickly finding and registering ideal domain names, making it a worthwhile option for those who prioritize ease of use and efficiency.

Why this product is good

  • Namegrep is a domain search engine designed to help users find available domain names swiftly. It's appreciated for its speed, user-friendly interface, and ability to generate creative domain suggestions based on user queries. Additionally, it often provides unique and memorable name options that align closely with the search criteria, which can be highly beneficial for businesses and individuals looking to establish a strong online presence.

Recommended for

    Namegrep is recommended for entrepreneurs, business owners, web developers, and digital marketers who need a fast and efficient way to brainstorm and secure domain names. It's particularly useful for those launching new products or brands, or for anyone looking to establish a unique online identity.

Category Popularity

0-100% (relative to ZIP Code API and namegrep)

ZIP Code API

namegrep

Zip Lookup
100 100%
Zip Lookup
0% 0
Domain Names
0 0%
Domain Names
100% 100
APIs
100 100%
APIs
0% 0
Web App
0 0%
Web App
100% 100

User comments

Share your experience with using ZIP Code API and namegrep. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, namegrep seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ZIP Code API mentions (0)

We have not tracked any mentions of ZIP Code API yet. Tracking of ZIP Code API recommendations started around May 2026.

namegrep mentions (2)

  • The best domain name generators on the web
    Name Grep is a domain name search tool that allows users to find available domain names by filtering and matching keywords, providing creative and relevant options for various projects. - Source: dev.to / about 2 years ago
  • Stubhub buying their own tickets under fake names?
    Https://namegrep.com/#%28%3Acolors%3A%7Ccrimson%7Camber%7Cemerald%29%28cove%7Csummit%7Chill%29%28partners%7Ccapital%7Cadvisors%29 None of the the domains listed in this thread appear to be taken (the site uses godaddy to verify, and is updated every 24h), but there are others in this scheme that may be related. - Source: Hacker News / almost 3 years ago

What are some alternatives?

When comparing ZIP Code API and namegrep, you can also consider the following products

Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.

BrandBucket - The original marketplace for business names and creative domain names.

Zipcodestack - Free Zip Code API - Free Postal Code Validation | Zipcodestack

NameQL - Fast and friendly way to find a usable name for your idea, app or business

PostalDataPI - The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.

Domainr - Domainr is the only ICANN-accredited domain status API provider.

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