Software Alternatives & Startups

Gone VS ZIP Code API

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

Gone

An ephemeral to-do list

Rating
0 reviews
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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0 reviews
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Which is more popular?

Productivity popularity
100% vs 0%
alternatives listed
179 vs 7

Base details

Website, pricing, platforms and company facts side by side.

Gone
ZIP
ZIP Code API
Website gone-app.com zip-codes.com
Company — Startup from the United States · 2026
Listed in

About Gone and ZIP Code API

In their own words, as submitted to SaaSHub.

Gone
ZIP
ZIP Code API

No description of Gone yet.

API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America — no separate APIs by country or data type. What it does Address validation and standardization — production-grade parser with ZIP+4 append, refreshed monthly Radius search — centroid haversine and...

Read more about ZIP Code API

Features and specs

What each product offers, as listed by its team.

Gone 5 features
ZIP
ZIP Code API 5 features
  • Convenience
    Gone app simplifies the process of selling used items by offering a user-friendly interface and quick listing process. Users can easily upload pictures and details of their items, making it easier to reach potential buyers.
  • Item Valuation
    The app provides an automated valuation for the items based on current market trends and similar listings. This helps users to set a fair price without needing extensive research.
  • Shipping Assistance
    Gone offers support with packaging and shipping, either by providing shipping labels or arranging for item pick-up, reducing the hassle for the seller.
  • Secure Transactions
    The app ensures secure payment processing, reducing the risk of fraud and non-payment that can occur in private sales.
  • Decluttering
    Gone helps users declutter their homes by making it easy to sell items they no longer need, contributing to a more organized living space.

Possible disadvantages

  • Commission Fees
    Gone charges a commission fee on sales, which can reduce the net revenue for sellers compared to other platforms that might have lower fees or no fees at all.
  • Limited Audience
    The app might have a smaller user base compared to large, established marketplaces like eBay or Craigslist, potentially leading to longer times to sell items.
  • Item Restrictions
    There may be restrictions on the types of items that can be sold through Gone, limiting its usability for selling niche or specialized products.
  • Dependence on App Quality
    The overall experience is heavily dependent on the quality of the app. Bugs, poor interface design, or lack of feature updates can negatively impact user experience.
  • Geographical Limitations
    The convenience features like packing assistance or item pick-up may not be available in all locations, limiting the app's functionality for some users.
  • 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

An editorial look at what each product does well and who it suits.

Gone
ZIP
ZIP Code API

Overall verdict

  • If you value convenience and are willing to pay a small premium for a service that handles the complexities of selling your items, then Gone can be a good choice. It may not maximize the financial return on your items, but it saves time and effort.

Why this product is good

  • Gone (gone-app.com) is designed to help users declutter by selling items they no longer need. The platform simplifies the selling process by handling listing, pricing, and sales for the user. It is particularly useful for individuals who want to sell items quickly without the hassle of direct selling through other means.

Recommended for

  • Individuals with limited time who want to sell unwanted items efficiently.
  • People who prefer a hassle-free selling experience without negotiating or meeting buyers.
  • Users with various items to sell, ranging from electronics to furniture, who are seeking a streamlined service.

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

Videos

Walkthroughs and reviews on video.

Gone 3 videos + Add
ZIP
ZIP Code API 0 videos + Add

Gone - Movie Review by Chris Stuckmann

More videos

  • - Offensive Book! Rant Review of Gone by Michael Grant || Book Review
  • - Gone - Spoiler Free Book Review

No ZIP Code API videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Gone
ZIP
ZIP Code API
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

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Alternatives to Gone and ZIP Code API

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