Software Alternatives & Startups

getAddress.io VS ZIP Code API

Compare getAddress.io VS ZIP Code API and see what are their differences

getAddress.io

A simple API for finding UK postal addresses

Rating
0 reviews
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

Rating
0 reviews

Which is more popular?

Address Verification API popularity
100% vs 0%
alternatives listed
50 vs 7

Base details

Website, pricing, platforms and company facts side by side.

getAddress.io
ZIP
ZIP Code API
Website getaddress.io zip-codes.com
Company Startup from the United States · 2026
Listed in

About getAddress.io and ZIP Code API

In their own words, as submitted to SaaSHub.

getAddress.io
ZIP
ZIP Code API

No description of getAddress.io yet.

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...

Read more about ZIP Code API

Features and specs

What each product offers, as listed by its team.

getAddress.io 5 features
ZIP
ZIP Code API 5 features
  • Comprehensive Address Database
    getAddress.io provides access to a comprehensive database of UK addresses, allowing users to retrieve accurate and up-to-date address information quickly.
  • Easy Integration
    The service offers straightforward integration options with clear documentation and API support, making it easy to incorporate into existing systems.
  • Cost-Effective
    Various pricing tiers, including a free plan for basic use, make it a cost-effective solution for businesses of different sizes.
  • Postal Code Lookup
    The service allows users to perform lookups based on postal codes, enabling efficient address verification and data entry.
  • GDPR Compliant
    getAddress.io adheres to GDPR regulations, ensuring that user data privacy and security standards are maintained.

Possible disadvantages

  • UK-Only Coverage
    The service is limited to UK addresses, which may not be suitable for businesses needing international address data.
  • Limited Free Tier
    The free plan provides limited access to the service, which may not be sufficient for larger businesses with significant address lookup needs.
  • Potential Downtime
    As with any online service, there may be occasional downtime or maintenance periods that could impact access to address data.
  • Dependency on External Service
    Reliance on an external service for address data introduces potential risks related to changes in terms of service, pricing, or availability.
  • 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.

Analysis

An editorial look at what each product does well and who it suits.

getAddress.io
ZIP
ZIP Code API

No analysis of getAddress.io yet.

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

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
getAddress.io
ZIP
ZIP Code API
100% 100%
0% 0%
54% 54%
46% 46%
0% 0%
100% 100%
100% 100%
0% 0%

User comments

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Alternatives to getAddress.io and ZIP Code API

When comparing getAddress.io and ZIP Code API, you can also consider the following products.