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ZIP Code API VS GetResponse

Compare ZIP Code API VS GetResponse 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

GetResponse logo GetResponse

Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.
  • 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

  • GetResponse Landing page
    Landing page //
    2023-08-01

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.

GetResponse features and specs

  • Comprehensive Features
    GetResponse offers a wide range of features including email marketing, automation, landing pages, and webinars, making it a versatile tool for marketers.
  • User-Friendly Interface
    The platform has an intuitive, easy-to-navigate interface which simplifies the process of creating and managing campaigns.
  • Advanced Analytics
    GetResponse provides detailed analytics and reporting to help you measure the success of your campaigns and make data-driven decisions.
  • Responsive Customer Support
    The platform offers 24/7 customer support, ensuring that users can get help whenever they need it.
  • Automation Capabilities
    GetResponse includes powerful automation tools that allow for sophisticated campaign setups and automated workflows.
  • Competitive Pricing
    Offers various pricing plans that cater to different business needs, making it accessible for both small businesses and large enterprises.
  • Webinar Integration
    Ability to host webinars directly through the platform which integrates seamlessly with other marketing tools offered by GetResponse.
  • A/B Testing
    Allows for A/B testing of emails and landing pages to optimize performance and engagement.

Possible disadvantages of GetResponse

  • Learning Curve
    Due to its comprehensive feature set, new users might find it overwhelming and there could be a steep learning curve initially.
  • Limited Template Customization
    Although there are many templates available, customization options can feel limited compared to other platforms.
  • List Management
    Importing and managing contact lists isnโ€™t as intuitive as it could be, potentially complicating list segmentation and management.
  • Costly for Large Lists
    While the pricing is competitive for smaller lists, it can become quite expensive as your contact list grows.
  • Occasional Deliverability Issues
    Some users have reported issues with email deliverability rates, which can affect the overall success of campaigns.
  • Steeper Price for Add-ons
    Additional features such as the webinar tool may come at a higher price point, making it less ideal for businesses with constrained budgets.
  • Mobile App Limitations
    The mobile version of the app lacks some functionalities available on the desktop version, which can restrict on-the-go management.

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 GetResponse

Overall verdict

  • Overall, GetResponse is a solid choice for businesses looking for an all-in-one marketing solution. It balances ease of use with advanced functionalities, making it suitable for various marketing needs. However, as with any platform, it's important to evaluate if its features align with your specific business requirements.

Why this product is good

  • GetResponse is considered a good email marketing platform due to its comprehensive suite of features including email marketing, automation, landing pages, and webinar hosting. It offers a user-friendly interface, making it accessible for beginners and advanced users alike. The platform also provides robust analytics and A/B testing options, which help users optimize their campaigns effectively. Additionally, their customer support is often praised for being responsive and helpful.

Recommended for

    GetResponse is ideal for small to medium-sized businesses, entrepreneurs, and digital marketers who need a versatile and user-friendly platform for managing their email campaigns and other marketing activities. It's also well-suited for those looking to integrate webinars into their marketing strategy.

ZIP Code API videos

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GetResponse videos

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GetResponse Review: The Ultimate Step By Step Tutorial To Email Marketing For 2020!

More videos:

  • Review - GetResponse Review - What are its pros and cons?
  • Tutorial - How to use Getresponse 2019 | Getresponse Review +FREE TRIAL

Category Popularity

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

ZIP Code API

GetResponse

Zip Lookup
100 100%
Zip Lookup
0% 0
Email Marketing
0 0%
Email Marketing
100% 100
APIs
100 100%
APIs
0% 0
Email Marketing Platforms
0 0%
Email Marketing Platforms
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 GetResponse

ZIP Code API Reviews

We have no reviews of ZIP Code API yet.
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GetResponse Reviews

10 Best Campaign Monitor Alternatives You Can Find
GetResponse pricing has 4 packages. Compare the following Campaign Monitor vs GetResponse pricing and learn their pricing details.
Source: mailbluster.com
Comparing 16 Campaign Monitor Alternatives: In-depth Analysis
The next Campaign Monitor alternative on our list is GetResponse. It was founded in 1997 and is an email marketing tool tailored for small business owners, solopreneurs, and email marketers.
Source: www.engagebay.com
The 6 Best Campaign Monitor Alternatives for 2024
CategoryGetResponseCampaign MonitorBest FeatureRobust event management capabilitiesUser-friendly email designPros1. Comprehensive event management2. Advanced online marketing tools3. Integration with CRM and e-commerce platforms1. Easy-to-use email editor2. Beautiful customizable templates3. In-depth reporting and analyticsCons1. Learning curve for beginners2. Some features...
Source: www.activecampaign.com
10 Best Software for Creating Newsletters: Top Picks!
GetResponse is known for its top-tier automation tricks like autoresponders, segmentation, and analytics. With that said, these bells and whistles can be daunting for apprentices to take on.
Source: publicate.it
12 Top Campaign Monitor Alternatives & Competitors
Summary: An older provider, but one of the โ€œgood onesโ€, GetResponse was one of the first email providers to fully embrace true marketing automation. Theyโ€™ve generally kept up with the types and offer a good alternative to Campaign Monitor, particularly if you do video or webinar marketing in your email campaigns.
Source: thedigitalmerchant.com

Social recommendations and mentions

Based on our record, GetResponse seems to be more popular. It has been mentiond 1 time 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.

GetResponse mentions (1)

What are some alternatives?

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

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

MailChimp - MailChimp is the best way to design, send, and share email newsletters.

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

Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

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

MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

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