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ZIP Code API VS AlternativeTo

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

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. 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

AlternativeTo logo AlternativeTo

AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.
  • 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

  • AlternativeTo Landing page
    Landing page //
    2018-09-30

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.

AlternativeTo features and specs

  • User-Generated Recommendations
    AlternativeTo relies on its user community to recommend alternatives to software, ensuring a wide range of options and perspectives.
  • Crowd-Sourced Ratings
    Users can rate and review software alternatives, providing valuable insights and real-world experiences.
  • Comprehensive Database
    The platform offers an extensive database of software alternatives, covering a broad range of categories and niches.
  • Free to Use
    Accessing the information on AlternativeTo is completely free, making it an accessible resource for everyone.
  • User-Friendly Interface
    The website features a clean, easy-to-navigate interface that helps users quickly find the software alternatives they need.

Possible disadvantages of AlternativeTo

  • Quality of Recommendations
    Since recommendations are user-generated, the quality and relevance of the suggested alternatives can sometimes vary.
  • Incomplete Listings
    Not all software or alternatives might be listed, especially for more niche or specialized categories.
  • Bias in Reviews
    User reviews can sometimes be biased, either overly positive or negative, which might not give a balanced view of the software.
  • Ads and Sponsored Content
    The presence of advertisements and sponsored content can sometimes clutter the user experience.
  • Lack of In-Depth Analysis
    AlternativeTo provides basic information and reviews, but lacks in-depth analysis or professional reviews of the software.

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 AlternativeTo

Overall verdict

  • AlternativeTo is generally considered a good and reliable resource for finding software alternatives. It has a large and active user base that contributes to the richness and diversity of options presented. However, since the content is user-generated, it is always wise to cross-reference with other sources when possible.

Why this product is good

  • AlternativeTo is a platform that offers users options for finding software alternatives. It provides user-generated recommendations and reviews, making it a valuable resource for discovering software that fits specific needs. The site allows for easy comparison of different software based on user experiences and opinions, which helps in making informed decisions.

Recommended for

    Individuals or businesses looking for alternative software solutions to popular or niche programs. It is especially useful for those who want community-driven insights and recommendations based on real-world experiences.

ZIP Code API videos

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AlternativeTo videos

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AlternativeTo for alternative apps and softwares || Website Review

More videos:

  • Review - || AlternativeTo - For alternative apps and softwares ~ Review ||
  • Demo - tesfsd

Category Popularity

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

ZIP Code API

AlternativeTo

Zip Lookup
100 100%
Zip Lookup
0% 0
Software Marketplace
0 0%
Software Marketplace
100% 100
APIs
100 100%
APIs
0% 0
Software Recommendations
0 0%
Software Recommendations
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ZIP Code API and AlternativeTo

ZIP Code API Reviews

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AlternativeTo Reviews

Software Launch Platforms: Leading Product Hunt Alternatives
AlternativeTo is a well-known website that allows users to find alternative software and apps for a given tool. It features a vast collection of similar sites and tools users can explore based on their needs. This platform offers unbiased reviews and comparisons to help developers reach their target audience.
Source: www.cccreative.design
Top 10 G2 Alternatives: Exploring the Best Options
AlternativeTo is a unique platform that helps you find software alternatives based on your preferences. Itโ€™s personalized and covers a wide range of platforms and devices.
Source: medium.com
Exploring SaaS Directories: The Path to Optimal Software Selection
AlternativeTo offers software suggestions tailored to user preferences, enabling businesses to uncover new SaaS solutions and consider various alternatives. It presents an extensive selection of options, catering to different business requirements. Visit alternativeto.net for more info.
Source: cloudtweaks.com
Top 10 software review sites for 2024
Established in 2005, AlternativeTo has grown into a popular and unique platform, positioning itself as The Niche Navigator. Despite a smaller user base, AlternativeTo caters to a distinct subcategory of users actively seeking alternatives to existing software solutions. The platformโ€™s focus on providing alternatives distinguishes it as a valuable resource for those exploring...
Source: www.wisestamp.com
7 Product Hunt Alternative Sites To Submit Or Find Latest Tech
This is a website that delivers you the replacement or alternatives of any app or website you are looking for. Just like Product Hunt lists the new tech, apps or websites, AlternativeTo works in a similar way. Users only have to enter the name of any app or tech and it will display a list of services that have a similar objective. In this way, not only you find new...
Source: www.techuntold.com

Social recommendations and mentions

Based on our record, AlternativeTo seems to be more popular. It has been mentiond 427 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.

AlternativeTo mentions (427)

  • European Alternatives
    In this thread I've seen - https://altstack.jp for Japan - https://worktree.ca/taffer/canadian-alternatives for Canada - and ofc https://european-alternatives.eu/ for the EU But I just wanted to point out that https://alternativeto.net/ recently (well, over a year ago) added a flag next to each suggestion so you can easily tell where its from. It's all crowd-sourced and I've both contributed to and greatly... - Source: Hacker News / 6 months ago
  • Show HN: My software alternatives platform reached 200 users in its first 24h
    You might also want to check out https://alternativeto.net. - Source: Hacker News / 9 months ago
  • Ask HN: Do US tech firms realize the backlash growing in Europe?
    Protonmail and Tutanota are the two big ones with e2ee This site is great for finding alternatives to any piece of software (not just OSS) https://alternativeto.net/. - Source: Hacker News / over 1 year ago
  • Tech radar: Keep an eye on the technology landscape
    Alternativeto - References all types of software on all OS : Windows, Mac, Linux, Android, etc. - Source: dev.to / about 2 years ago
  • I want to create IMDB for Open source projects
    This is the best that I've ever used to search for similar software: https://alternativeto.net/ No alternative to it that I'm aware of. - Source: Hacker News / over 2 years ago
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What are some alternatives?

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

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

Product Hunt - A website that lets users share and discover new products

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

Alternative.me - Welcome to alternative.me, the source of better software alternatives. Finding suitable software was never easier.

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

SaaSHub - Find and promote software that will help you grow your business or to be more productive.

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