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ONE by AOL VS ZIP Code API

Compare ONE by AOL VS ZIP Code API and see what are their differences

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ONE by AOL logo ONE by AOL

Ad Serving and Supply Side Platform (SSP)

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
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  • 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

ONE by AOL features and specs

  • Unified Platform
    ONE by AOL provides a single platform for managing multiple advertising channels and formats, making it easier for publishers to streamline their ad operations.
  • Advanced Targeting
    The platform offers sophisticated targeting options, allowing publishers to deliver more relevant ads to their audience, which can improve engagement and revenue.
  • Comprehensive Analytics
    ONE by AOL includes detailed analytics and reporting tools that help publishers track performance, optimize strategies, and make data-driven decisions.
  • Supply Path Optimization
    The platform supports supply path optimization, which can help publishers maximize their yield by connecting them with the most lucrative demand sources.
  • Support for Various Ad Formats
    The platform supports a wide range of ad formats, including display, video, and mobile, providing publishers with flexibility in their ad inventory.

Possible disadvantages of ONE by AOL

  • Complex Setup
    The initial setup and integration process can be complex and time-consuming, requiring a significant investment of resources.
  • Learning Curve
    Due to the platform's comprehensive features and capabilities, there is a steep learning curve for new users, which might require extensive training.
  • Cost
    The platform's advanced features and services can come at a high cost, which might not be feasible for smaller publishers.
  • Customer Support
    Some users have reported that customer support can be slow or unresponsive, which can be a drawback during urgent situations.
  • Integration Issues
    There can be challenges with integrating ONE by AOL with other third-party tools and platforms, potentially causing disruptions in ad operations.

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 ONE by AOL

Overall verdict

  • ONE by AOL is generally considered a good option for businesses looking for a robust advertising solution. However, its effectiveness can vary based on the specific needs and goals of the organization using it. Reviews highlight its user-friendly interface and the integration of multiple tools.

Why this product is good

  • ONE by AOL is a programmatic advertising platform that integrates various advertising solutions, including ad serving, marketing analytics, and media optimization. It is known for its comprehensive suite of tools that help advertisers and publishers manage and optimize their digital advertising efforts. It offers a single platform for buying and planning across multiple channels and devices, which can lead to more efficient and effective ad spending.

Recommended for

  • Businesses aiming for a unified platform to manage multi-channel advertising campaigns.
  • Advertisers who prioritize programmatic buying and advanced targeting capabilities.
  • Companies requiring detailed analytics and performance tracking for their digital advertising efforts.
  • Brands looking for scalable solutions to enhance their media buying strategies.

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

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  • Review - Presentaciรณn de Be On y ONE by AOL

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Category Popularity

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Ad Networks
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Zip Lookup
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Advertising
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APIs
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What are some alternatives?

When comparing ONE by AOL and ZIP Code API, you can also consider the following products

Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.

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

OpenX - Ad technology platform available as a hosted service or as an open source download.

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

AerServ - AerServ offers monetization solution for mobile publishers.

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