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Spinneret VS ZIP Code API

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

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

Spinneret logo Spinneret

Record and Automate Anything on the Web

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
  • Spinneret Landing page
    Landing page //
    2021-08-16
  • 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

Spinneret features and specs

  • User-Friendly Interface
    Spinneret offers an intuitive and easy-to-navigate user interface, making it accessible for users of all skill levels.
  • Comprehensive Features
    It provides a wide range of features that cater to different aspects of web development, enhancing productivity for developers.
  • Collaboration Tools
    Spinneret includes robust collaboration options, allowing team members to work together seamlessly on projects.
  • Responsive Support
    The platform offers responsive customer support, promptly resolving issues and assisting users with their queries.

Possible disadvantages of Spinneret

  • Pricing Structure
    Some users find Spinneret's pricing plans to be expensive compared to other alternatives with similar features.
  • Learning Curve
    Despite its user-friendly interface, there can still be a learning curve for those unfamiliar with certain advanced functionalities.
  • Limited Integrations
    The platform may have limited integration options with third-party apps, which can be a drawback for some users looking for seamless connectivity.
  • Resource Intensity
    Spinneret may require significant system resources, potentially slowing down older or less powerful devices during intensive tasks.

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.

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

Spinneret videos

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ZIP Code API videos

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Category Popularity

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

Spinneret

ZIP Code API

Developer Tools
64 64%
Developer Tools
36% 36
APIs
54 54%
APIs
46% 46
Zip Lookup
0 0%
Zip Lookup
100% 100
Productivity
100 100%
Productivity
0% 0

User comments

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What are some alternatives?

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

API List - A collective list of APIs. Build something.

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

Postman Workspaces - Organize and speed up API development work

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

Dash 4 - Instant offline access to 150+ API documentation sets

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

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