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ZIP Code API VS Disk Inventory X

Compare ZIP Code API VS Disk Inventory X and see what are their differences

ZIP
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

Rating
0 reviews
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Alternatives Is it good?
Disk Inventory X

Disk Inventory X is an open source disk space analyzer and disk management tool for the Mac OS X operating systems that allow the OS X users to check for the availability of free space in their machines.

Rating
5.0 · 1 review
Pricing
Free
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Alternatives Is it good?
Firma.dev
Ship e-signatures in your app today, ~5¢ per envelope (€0.049) sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Disk Inventory X seems to be more popular. It has been mentioned 8 times since March 2021.

social mentions
0 vs 8
Zip Lookup popularity
100% vs 0%
alternatives listed
7 vs 83

Base details

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

ZIP
ZIP Code API
Disk Inventory X
Website zip-codes.com derlien.com
Pricing —
Free
Company Startup from the United States · 2026 —
Listed in
APIs Developer Tools Geocoding Location Intelligence Address API Zip Lookup +3
Hard Disk Management Disk Analyzer Hard Disk Usage Hard Drive Tools +1

About ZIP Code API and Disk Inventory X

In their own words, as submitted to SaaSHub.

ZIP
ZIP Code API
Disk Inventory X

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

No description of Disk Inventory X yet.

Features and specs

What each product offers, as listed by its team.

ZIP
ZIP Code API 5 features
Disk Inventory X 4 features
  • 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.
  • Freeware
    Disk Inventory X is available as freeware, meaning there is no cost to download and use the software.
  • Visual Disk Usage Representation
    The software provides a visual representation of disk usage through a tree map, which allows users to easily identify large files and folders that are taking up space.
  • User-Friendly Interface
    Its interface is designed to be intuitive and easy to use, even for users who are not technically inclined.
  • Cross-Platform
    Disk Inventory X is compatible with older versions of macOS, providing utility for users with legacy systems.

Possible disadvantages

  • Lack of Advanced Features
    Compared to other disk management tools, Disk Inventory X lacks some advanced features like automated cleanup or file management options.
  • Performance Issues with Large Disks
    The application might experience slower performance when scanning very large disks or volumes with a high number of files.
  • Outdated Interface
    The user interface is considered outdated by some users, lacking modern design elements seen in newer software.
  • Limited Updates and Support
    Disk Inventory X does not receive frequent updates, which can lead to compatibility issues with the latest macOS versions and limited support for newer features.

Analysis

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

ZIP
ZIP Code API
Disk Inventory X

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

No analysis of Disk Inventory X yet.

Videos

Walkthroughs and reviews on video.

ZIP
ZIP Code API 0 videos + Add
Disk Inventory X 2 videos + Add

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

HOW TO GET THE MOST OUT OF YOUR MAC USING Disk Inventory X

More videos

  • - Disk Inventory X Review

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
ZIP
ZIP Code API
Disk Inventory X
100% 100%
Zip Lookup
0% 0%
0% 0%
Disk Analyzer
100% 100%
100% 100%
APIs
0% 0%
0% 0%
Hard Disk Usage
100% 100%

User comments

Share your experience with using ZIP Code API and Disk Inventory X. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

ZIP
ZIP Code API no reviews yet
Disk Inventory X 5.0 · 1 review

We have no reviews of ZIP Code API yet. Be the first one to post

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

ZIP
ZIP Code API 0 mentions
Disk Inventory X 8 mentions

Tracking ZIP Code API since May 2026.

  • Apple, What Have You Done?
    I end up using https://derlien.com/ "Disk Inventory X" regularly to find stuff to clean up. - Source: Hacker News / 9 months ago
  • I have deleted pretty much everything off of my Macbook and yet it says there is 94.26 GB of “Other Volumes” taking up space that I can’t access. Does anyone know how to fix?
    Try this, Disk Inventory X: http://derlien.com/. Source: almost 4 years ago
  • So Im having trouble with storage. I have an external drive but I noticed my M1 iMac with 256GB of storage was getting pretty full. Upon further investigation it seems as though my user folder is 202GB, yet when I open up the subfolders in my user folder they don't add up. Any ideas?
    For checking which files are large (like windirstat) I'd recommend Disk Inventory X: https://derlien.com/. Source: over 4 years ago

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Alternatives to ZIP Code API and Disk Inventory X

When comparing ZIP Code API and Disk Inventory X, you can also consider the following products.

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