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Softr VS ZIP Code API

Compare Softr 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

Softr logo Softr

From zero to a website in 5 mins, using building blocks.

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
  • Softr Landing page
    Landing page //
    2023-09-08
  • 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

Softr

Website
softr.io
Pricing URL
Official Softr Pricing
$ Details
freemium
Release Date
2019 January
Startup details
Country
Germany
State
Berlin
City
Berlin
Founder(s)
Artur Mkrtchyan
Employees
1 - 9
Edit details

ZIP Code API

Website
zip-codes.com
Pricing URL
-
$ Details
-
Release Date
2026 April
Startup details
Country
United States
State
NY
City
Hopewell Junction
Edit details

Softr features and specs

  • Ease of Use
    Softr is known for its user-friendly interface, making it accessible even for those without technical expertise. The drag-and-drop editor simplifies the process of building web applications.
  • Rapid Development
    With pre-built templates and blocks, Softr allows for quick development of apps and websites, significantly reducing the time to market.
  • No-Code Platform
    The platform enables the creation of applications without writing any code, which is ideal for entrepreneurs, small businesses, and non-developers.
  • Integration Capabilities
    Softr offers integrations with popular tools like Airtable, Google Sheets, and Zapier, allowing users to seamlessly connect their existing workflows and data.
  • Affordability
    Compared to hiring a developer or using more complex platforms, Softr provides a cost-effective solution for building web applications.
  • Responsive Design
    Applications built with Softr are automatically responsive, ensuring a good user experience across different devices and screen sizes.

Possible disadvantages of Softr

  • Limited Customization
    While the no-code aspect is a significant advantage, it can also be a limitation. Users may find it difficult to implement highly customized features or unique functionalities without coding.
  • Performance
    As with many no-code platforms, there can be performance trade-offs, especially with complex applications or large datasets.
  • Scalability
    For more complex applications, scalability can become an issue. Businesses may need to switch to more robust solutions as their application grows.
  • Vendor Lock-In
    Relying on Softr means you are dependent on the platform for updates, support, and uptime. Migrating to another service can be challenging.
  • Learning Curve for Advanced Features
    While basic features are easy to use, there can be a learning curve when trying to utilize more advanced functionalities or integrations.

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 Softr

Overall verdict

  • Softr is an excellent choice for individuals and businesses looking for a no-code solution to create web applications quickly and cost-effectively. Its user-friendly interface and robust features make it a popular choice among those who want to bring their ideas to life without needing extensive technical skills.

Why this product is good

  • Softr is considered a good platform because it allows users to build web applications without needing to write code. It offers a range of templates and pre-built blocks that make it easy for non-developers to create functional and aesthetically pleasing apps. Additionally, Softr integrates well with Airtable, providing a dynamic data backend for applications. The platformโ€™s ease of use, flexibility, and strong community support are additional reasons why many find it valuable.

Recommended for

  • Entrepreneurs who need to launch MVPs quickly.
  • Small businesses looking for cost-effective web solutions.
  • Product managers and designers who want to prototype apps.
  • Non-technical individuals interested in building web applications.
  • Teams looking to automate workflows and integrate with Airtable.

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

Softr videos

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Adalo vs Softr | App builder review

ZIP Code API videos

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Category Popularity

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

Softr

ZIP Code API

No Code
100 100%
No Code
0% 0
Zip Lookup
0 0%
Zip Lookup
100% 100
Website Builder
100 100%
Website Builder
0% 0
APIs
0 0%
APIs
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 Softr and ZIP Code API

Softr Reviews

13 Best Website Builders for Creators and Social Entrepreneurs(2023)
By streamlining the traditionally time-consuming and costly website development process, Softr is championing the rise of no-code web development and unlocking limitless possibilities for individuals and businesses alike.
Source: causeartist.com

ZIP Code API Reviews

We have no reviews of ZIP Code API yet.
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Social recommendations and mentions

Based on our record, Softr seems to be more popular. It has been mentiond 37 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.

Softr mentions (37)

  • Best Scalable No-code Web Builder?
    Web Apps: - Start with Glideapps.com or softr.io - if you get comfortable and still like to build web apps learn bubble.io or weweb.io or flutterflow.com. Source: over 2 years ago
  • i am dumb
    Hey, My recommendation: - If you don't have previous knowledge start with one of the tools with a lower learning curve glideapps.com or softr.io - If you build a few apps with those, then I would start to learn one of the tools with a steeper learning curve like bubble.io , toddle.dev, flutterflow.com - Every week I talk with a successful No-Code Maker, maybe it can inspire you :) www.nocode-exits.com. Source: over 2 years ago
  • Cheap/free basic mobile app maker?
    You should try softr.io They have an amazing free plan. Source: over 2 years ago
  • 6 AI tools that feels illegal to know๐Ÿค–
    Softr.io empowers you to create full-stack apps without breaking a sweat. Turn your Airtable, Google Sheets, or SmartSuite into client portals and internal tools. No code required Its AI-driven development approach opens doors for non-developers to become app creators. Explore the magic of turning your ideas into functional applications. - Source: dev.to / over 2 years ago
  • 15 tools to help you build your landing page (even if you can't code)
    Softr.io = You get access to pre-built templates that you can edit any time. It comes with a generous free plan including free custom domain hosting. Source: over 2 years ago
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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.

What are some alternatives?

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

Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.

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

Carrd - Simple, responsive one-page site creator.

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

Webflow - Build dynamic, responsive websites in your browser. Launch with a click. Or export your squeaky-clean code to host wherever you'd like. Discover the professional website builder made for designers.

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

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