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ZIP Code API VS StartPage

Compare ZIP Code API VS StartPage 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

StartPage logo StartPage

Startpage search engine, the new private way to search Google. Protect your Privacy with Startpage!
  • 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

  • StartPage Landing page
    Landing page //
    2021-10-30

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.

StartPage features and specs

  • Privacy Protection
    StartPage emphasizes user privacy by not storing personal data, search history, or tracking users with cookies, ensuring a high level of anonymity.
  • Google Search Results
    StartPage provides search results from Google, delivering high-quality and relevant search results without compromising user privacy.
  • No Filter Bubble
    Because StartPage does not personalize search results, users are exposed to a broader range of viewpoints and information, avoiding the filter bubble effect.
  • Anonymous View
    StartPage offers a feature called Anonymous View, which allows users to visit websites through a proxy server, further protecting their identity from the websites they visit.
  • Interface Simplicity
    The interface is clean and straightforward, making it easy to use and navigate according to traditional search engine norms.

Possible disadvantages of StartPage

  • Limited Features
    Compared to other search engines like Google or Bing, StartPage may lack some advanced features, such as comprehensive news, maps, and shopping results.
  • Slower Performance
    The additional privacy protections can sometimes result in slightly slower search performance compared to directly using mainstream search engines.
  • Ad-based Revenue
    While StartPage does not track users, it still shows ads based on search queries, which may be a downside for users seeking a completely ad-free experience.
  • Dependence on Google
    Since StartPage relies on Google's search data, any changes in Google's algorithms or data access policies can directly impact StartPage's effectiveness and reliability.
  • Geographical Limitations
    Some users report that the search results are not as geographically relevant compared to using Google's localized versions, which might affect the search quality for region-specific inquiries.

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 StartPage

Overall verdict

  • StartPage is considered good for users who prioritize privacy and anonymity while browsing the internet. It effectively balances providing relevant search results with respecting user privacy, which is a growing concern in the digital age.

Why this product is good

  • StartPage is a privacy-focused search engine that combines the search results from Google with enhanced privacy protections. Unlike traditional search engines, it does not track or store users' personal information or search history, which makes it appealing to users concerned about privacy. By using proxy servers, it also provides an additional layer of anonymity.

Recommended for

  • Privacy-conscious users who want to avoid being tracked online.
  • Users who appreciate the quality of Google's search results but prefer a more privacy-oriented approach.
  • Individuals who want to minimize their digital footprint.
  • People residing in regions with strict data protection laws who seek compliant search alternatives.

ZIP Code API videos

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StartPage videos

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Misconceptions About Private Search Engines - DuckDuckGo, StartPage, and Search Encrypt

More videos:

  • Review - Startpage Search Engine Review A Private Google Yahoo Aol Bing Alternative
  • Review - StartPage Sale to System1: Is Startpage Still Safe?

Category Popularity

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

ZIP Code API

StartPage

Zip Lookup
100 100%
Zip Lookup
0% 0
Search Engine
0 0%
Search Engine
100% 100
APIs
100 100%
APIs
0% 0
Internet Search
0 0%
Internet Search
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 StartPage

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StartPage Reviews

Alternative search engines
Startpage lies at the opposite side of the spectrum from Mojeek in that it is simply a proxy for Google Search. So, Startpage lets you use Google Search without handing over any personal data to Google. If you just want Google Search with better privacy, Startpage is your best bet.
Source: www.simpleanalytics.com
The best private search engines for secure browsing
Startpage was founded in The Netherlands and is now owned by a US company, System1. Overall, Startpage is a reliable private search engine, providing top-quality search results and innovative features to safeguard user privacy.
Source: nordvpn.com
Best DuckDuckGo Alternative: Private Search Engines in 2024
Startpage obtains its search results from Google Search, but still maintains privacy by not tracking users or storing personal information or search history. As a result of using Googleรขย€ย™s web index, Startpage provides high-quality search results. One of its distinguishing features is its รขย€ยœanonymous view,รขย€ย which masks your identity via a proxy while you visit websites...
Source: www.cloudwards.net
The Difference Between Search Engines
Both are two new techniques of looking the web. Gigablast does sort the sub websites and websites into blocks, this way the subsites results will be split sort into directories. you can expand it and show it if you click [on more from this site] and Gigablast in Additionally it is an opensource search engine and it indexes its effects. It's not an enormous tech search engine...
Source: www.buttoncommander.com
No need for Google: 12 alternative search engines in 2018
Like DuckDuckGo, StartPage was founded with strict user Privacy as its USP. Again, it doesnโ€™t track and store your data, and it doesnโ€™t target ads based on your behaviors.
Source: searchenginewatch.com

What are some alternatives?

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

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

DuckDuckGo - The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.

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

Google - Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web

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

Qwant - Qwant is a search engine that respects your privacy and eases discovering and sharing via a social approach.

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