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ZIP Code API VS PostImage.org

Compare ZIP Code API VS PostImage.org 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?
PostImage.org

Provides free image upload and hosting integration for forums.

Rating
0 reviews
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Alternatives Is it good?
Modelence
Create production-ready applications with zero code 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, PostImage.org seems to be more popular. It has been mentioned 343 times since March 2021.

social mentions
0 vs 343
Zip Lookup popularity
100% vs 0%
alternatives listed
7 vs 137

Base details

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

ZIP
ZIP Code API
PostImage.org
Website zip-codes.com postimages.org
Company Startup from the United States · 2026 —
Listed in
APIs Developer Tools Geocoding Location Intelligence Address API Zip Lookup +3
Image Hosting Photos & Graphics Social Networks Image Search +1

About ZIP Code API and PostImage.org

In their own words, as submitted to SaaSHub.

ZIP
ZIP Code API
PostImage.org

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 PostImage.org yet.

Features and specs

What each product offers, as listed by its team.

ZIP
ZIP Code API 5 features
PostImage.org 6 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.
  • Free Service
    PostImage.org offers free image hosting, making it accessible for anyone who wants to upload and share images without worrying about cost.
  • User-Friendly Interface
    The website has a simple and easy-to-use interface that allows users to upload images quickly without any technical hassle.
  • No Registration Required
    Users can upload images without having to create an account, which speeds up the process and enhances convenience.
  • Multiple Upload Options
    Supports various upload methods including drag-and-drop, file selection, and even direct web URLs for added flexibility.
  • Various Resize Options
    Allows users to resize images during the upload process, providing utility for different use cases such as forums, websites, and more.
  • Permanent Image Links
    Generates direct links, BBCode, and HTML code for easy sharing and embedding, which are intended to be permanent.

Possible disadvantages

  • Image Moderation
    As free hosting, there is a possibility of images being removed if they are found to violate their terms of service, leading to potential broken links.
  • Ads on the Website
    The free service is ad-supported, and users might experience advertisements while navigating the website.
  • Limited Support
    Lack of customer support options may be a drawback for users who need assistance with issues or have specific requirements.
  • Image Size Limits
    There are limits on the size of images that can be uploaded (currently 24MB), which may be restrictive for high-resolution or professional media files.
  • No Advanced Features
    The service lacks advanced features that might be found in paid image hosting options, such as extensive privacy settings or advanced image editing.

Analysis

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

ZIP
ZIP Code API
PostImage.org

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

Overall verdict

  • PostImage.org is generally considered a good option for those in need of simple and free image hosting, particularly for personal or small-scale use. Its ease of use and convenience make it a popular choice among casual users.

Why this product is good

  • PostImage.org is a popular image hosting service because it offers a straightforward, user-friendly interface for uploading and sharing images. It does not require an account for basic usage, supports various image formats, and offers direct links to images for easy sharing on forums and social media. Additionally, it provides unlimited storage and allows resizing of images during upload.

Recommended for

  • Individuals needing a quick and simple way to upload and share images online.
  • Users participating in forums or platforms where sharing image links is common.
  • People looking for a hassle-free image hosting service without account registration.
  • Those who require basic image resizing options during the upload process.

Videos

Walkthroughs and reviews on video.

ZIP
ZIP Code API 0 videos + Add
PostImage.org 2 videos + Add

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

PostImage.org Review

More videos

  • - postimage.org - Free Image Hosting

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
PostImage.org
100% 100%
Zip Lookup
0% 0%
0% 0%
Photos & Graphics
100% 100%
100% 100%
APIs
0% 0%
0% 0%
Image Hosting
100% 100%

User comments

Share your experience with using ZIP Code API and PostImage.org. 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
PostImage.org no reviews yet

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
PostImage.org 343 mentions

Tracking ZIP Code API since May 2026.

  • How to test open graph meta tags locally ?
    Local images won't share directly, upload the images in postimages or imgbb first, use the url in the meta tags. Then click the extension again to create a new sharer link! - Source: dev.to / over 2 years ago
  • Topography [3440x1440]
    I think sometimes the png downloaded from here may be compressed too. Compare the file sizes. From now on I think I will use postimages.org to supplement my posts. It is quick and easy to use. Maximum 10,000 pixels images make note. Source: almost 3 years ago
  • Surface Interpolation
    You can host the image free (e.g. https://postimages.org/) and drop a link here. I don't understand the role of the ray in the fitting. Or is it that you want to just intersect the ray with the surface after fitting? In that case your... Source: almost 3 years ago

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Alternatives to ZIP Code API and PostImage.org

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