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ZIP Code API VS UserVoice

Compare ZIP Code API VS UserVoice 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

UserVoice logo UserVoice

UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.
  • 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

  • UserVoice Landing page
    Landing page //
    2023-10-14

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.

UserVoice features and specs

  • User Feedback Gathering
    UserVoice allows businesses to collect feedback directly from users, helping to prioritize product improvements based on actual user needs.
  • Customization
    The platform is highly customizable, which allows organizations to tailor it to their specific needs and branding requirements.
  • Integration with Other Tools
    UserVoice integrates with other popular tools like Slack, Jira, and Salesforce, making it easier to consolidate feedback and manage workflows.
  • Analytics and Reporting
    Robust analytics and reporting tools provide actionable insights into user feedback trends and sentiment.
  • User Engagement
    Features like voting and commenting encourage user participation and create a sense of community.
  • Scalability
    The platform can scale to accommodate organizations of various sizes, from startups to large enterprises.

Possible disadvantages of UserVoice

  • Pricing
    UserVoice can be expensive for small businesses or startups, making it less accessible for organizations with limited budgets.
  • Learning Curve
    There can be a steep learning curve for new users, which might require additional training and onboarding.
  • Limited Customization at Lower Tiers
    While the platform is customizable, lower-tier plans offer limited customization options compared to higher-tier plans.
  • Complexity
    Advanced features and integrations can add complexity, which may require dedicated staff for proper management.
  • Response Time
    Some users have reported slower response times from customer support, which can be frustrating during critical issues.
  • Feature Clutter
    The abundance of features can sometimes feel overwhelming, making navigation and usage less intuitive for some users.

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 UserVoice

Overall verdict

  • UserVoice is a good solution for businesses looking to systematically incorporate customer feedback into their product development process. It is particularly beneficial for organizations seeking to improve customer engagement and make data-driven decisions.

Why this product is good

  • UserVoice is a popular platform for gathering and managing customer feedback. It provides tools for users to submit, vote, and discuss ideas, which can help companies prioritize product development based on customer demand. The platform is praised for its ease of use, integration capabilities with other tools, and its robust reporting features, which allow businesses to track feedback trends and measure customer satisfaction effectively.

Recommended for

    UserVoice is recommended for medium to large-sized businesses, product managers, customer experience teams, and any organization looking to foster a more interactive relationship with their customer base to drive product improvements. It suits industries where customer feedback is a critical component of growth and innovation, such as technology, software development, and digital services.

ZIP Code API videos

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UserVoice videos

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UserVoice Review

More videos:

  • Tutorial - How to Use Customer Feedback on Your Product by UserVoice CEO
  • Review - UserVoice

Category Popularity

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

ZIP Code API

UserVoice

Zip Lookup
100 100%
Zip Lookup
0% 0
Customer Feedback
0 0%
Customer Feedback
100% 100
APIs
100 100%
APIs
0% 0
User Feedback
0 0%
User Feedback
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 UserVoice

ZIP Code API Reviews

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UserVoice Reviews

10 Best Canny Alternatives and Competitors in 2025
UserVoice is a Canny.io alternative that dives deeper into customer feedback. While Canny offers feedback based on upvoting, UserVoice goes further by collecting feedback from multiple avenues including email, questionnaires, chat, and automated feedback forms. Use this tool to leverage user feedback and build more innovative products. โš’๏ธ
Source: clickup.com
17 Best Canny Alternatives in 2024
UserVoice is a customer feedback management tool that helps you collect, organize and prioritize all of your feedback in one place. UserVoice is the most complete and most popular tool for collecting feedback from your users and employees. It is also one of the few tools that can handle both internal (employee) feedback and external customer feedback.
Source: supahub.com
30+ Customer Feedback Tools comparison
For optimal user experience, your customer should not sense they are leaving your website and using another platform for feedback. The look and feel of the feedback platform must be customizable to match your design. Create and organize pages with custom content with UserVoice and ClearFlask.
Source: clearflask.com
HOW TO: Set Up a Q&A Website in Minutes โ€“ the Best Options Reviewed & Compared
UserVoice is very much like GetSatisfaction with some similar aspects and several differences. UV allows your users to ask questions, suggest, vote, and comment all for feedback from you. The user experience is simplistic in its own way, offers quick accessibility, and delivers results. UserVoice aims to solve the problem of disconnection and miscommunication between you and...
Source: ecommerce-platforms.com
The 20 Best Help Desk Apps and Knowledge Base Tools for Customer Support
Customers can send in new public ideas or private messages, and your team can answer them all from one combined dashboard. There's even integrations with internet phone systems, CRMs, social networks and more to get as many of your support requests in one place as possible. UserVoice watches everything going on and combines it with your public feature requests to build a...
Source: zapier.com

Social recommendations and mentions

Based on our record, UserVoice seems to be more popular. It has been mentiond 8 times 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.

UserVoice mentions (8)

  • YARWL (Yet Another Remarkable Wishlist)
    I have sent them some user stories, complete with storyboard images. I am not a beta participant though. I suggested that it would be helpful if they rolled out something like UserVoice's Feedback Manager, so there is transparency to what's in the request queue and where we users can formally vote on the value of a given feature suggestion. Source: over 3 years ago
  • Ask HN: Could you please share which SaaS you are using for your SaaS?
    - Collecting customer's feature requests: This is a tough one, I am using https://uservoice.com/ but I don't like it that much. I am searching for a self-hosted alternative to https://canny.io/. - Source: Hacker News / over 4 years ago
  • "Help us to improve your reMarkable experience"
    I think that RM should consider a solution such as UserVoice which will let the user community vote on what critical bug fixes or new features we feel are most important. Not only can a user upvote a feature request or critical fix, but they can also add comments to help substantiate their vote. Source: over 4 years ago
  • How We Use Internal Hackathons to Create New Product Features
    Six months later, UserVoice wanted to sign in with Courier and mentioned we lacked some functionalities they wanted. Specifically, they wanted to put two blocks next to each other in the notification designer. So, the sales and product team reached out to me, and I went, โ€œOh yeah, I hacked that together; it was cool but with a few bugs.โ€. - Source: dev.to / over 4 years ago
  • Move features requests from Reddit?
    Would having a proper Customer Feedback platform using something like Canny or UserVoice be useful? Source: almost 5 years ago
View more

What are some alternatives?

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

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

Canny.io - Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.

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

Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community

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

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

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