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ZIP Code API VS edX

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

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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

edX logo edX

Best Courses. Top Institutions. Learn anytime, anywhere.
  • 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

  • edX Landing page
    Landing page //
    2023-06-12

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.

edX features and specs

  • High-Quality Courses
    edX offers courses from prestigious universities and institutions such as MIT, Harvard, and Berkeley, ensuring high educational standards.
  • Variety of Subjects
    A vast array of subjects is available, ranging from computer science and engineering to humanities and business, catering to diverse learning interests.
  • Verified Certificates
    Learners can earn verified certificates upon course completion, adding value to their resumes and LinkedIn profiles.
  • Flexible Learning
    Most courses are self-paced, allowing learners to progress at their own speed and fit study time into their schedules.
  • Audit Option
    Many courses can be audited for free, giving learners access to course materials without the need to pay for certification.
  • Professional Series and MicroMasters Programs
    edX offers specialized programs that provide deeper learning in particular subject areas, which can be beneficial for career advancement.

Possible disadvantages of edX

  • Cost of Certificates
    While many courses can be audited for free, obtaining a verified certificate requires a fee, which can be a barrier for some learners.
  • Course Rigor
    The high quality of courses often means they are rigorous and may require a significant time commitment and level of prior knowledge.
  • Limited Interaction
    Interaction with instructors and peers may be limited compared to traditional classroom settings, which could affect the learning experience for some students.
  • Variable Course Quality
    While many courses are excellent, the quality can vary depending on the institution and instructor, leading to an inconsistent learning experience.
  • Technical Requirements
    Some learners may face technical difficulties accessing course materials and activities, especially if the platform undergoes updates or if they have slower internet connections.

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 edX

Overall verdict

  • edX is considered a good platform for online learning due to its comprehensive course offerings, partnerships with esteemed institutions, and commitment to providing accessible education. However, as with any platform, the value can vary based on individual learning preferences and goals.

Why this product is good

  • edX is a reputable online learning platform that offers courses from top universities and institutions around the world. It provides a diverse range of subjects, including computer science, business, humanities, and data science, allowing learners to access high-quality education from industry experts and renowned professors. The platform is known for its rigorous academic standards and includes options for certification and degrees, making it a valuable resource for both personal and professional development.

Recommended for

    edX is recommended for learners who are looking for high-quality educational content from reputable sources, individuals seeking to enhance their professional skills through verified certificates, lifelong learners interested in expanding their knowledge across various fields, and those considering pursuing a flexible and affordable online degree program.

ZIP Code API videos

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edX videos

The Best Open Online Courses - Coursera, Udacity, edX Review

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  • Tutorial - edX Online Tutorial Course Review on How it Works

Category Popularity

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Reviews

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edX Reviews

10 Pluralsight Alternatives & Competitors (2024) โ€“ Our Picks
edX is one of the most popular learning platforms today. With collaborations with top universities and institutions from around the world and well-known tutors, the platform provides quality education to people looking to develop or advance in any field. edX provides users with a beginner-friendly curriculum as well, which makes it very inclusive and one of the top...
10 Best Treehouse Alternatives in 2024
edX is the brainchild of alumni of MT, Harvard, Stanford, etc. This online platform focuses on adding value by providing high-quality courses on programming, data science, computer sciences, etc. You will find instructors for hand-picked courses here.
Top 11 Coursera Alternatives 2024
In 2012, Harvard and MIT established EdX, a nonprofit platform that hosts high-quality courses from more than 100 universities, organizations, and non-profits. It serves a worldwide student body by providing access to affordable, university-level courses in various disciplines, such as computer science, data science, artificial intelligence, cloud computing, psychology, and...
Source: freshlearn.com
10 Best Coursera Alternatives in 2024
edX is an onlineยญ learning platform founded by Harvard University and theยญ Massachusetts Institute of Technology (MIT). This Coursera alternative offeยญrs a wide range of high-quality courses from preยญstigious institutions around the world, covering many subjects such as computer scieยญnce, humanities, and business.
14 Best Free and Paid Coursera Alternatives For Creators (2024)
The EdX Verified Track is the paid version of EdXโ€™s offerings. It provides a certificate to learners so they can prove their new knowledge to employers, professors, and social networks.

Social recommendations and mentions

Based on our record, edX seems to be more popular. It has been mentiond 235 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.

edX mentions (235)

  • So I made a python script to add entries to your dynamic config.yml file dynamically
    Let me know what you think and if you have suggestions to resolve that bug. I'm learning programming and have next to no python experience, I am taking CS50 through edx.org and the AI at chatgpt did most of the work. Source: about 3 years ago
  • Think I might change my name...
    Im sorry man I want to be sympathetic but people like you cost an incalculable amount of people far more than you could even imagine and I truly believe that if hell exists you will be going there. I am serious though about seeking mental help you seem to still not have any impact on your mind or soul of how you affected other people just how your actions affected you that is some sociopath shit right there and if... Source: about 3 years ago
  • Iโ€™m homeschooled but my parents donโ€™t teach me a thing
    Khanacademy.org is a fantastic resource for math, as well as many other courses. If you have access to the internet, try taking some of the courses there. They mirror what is taught in public schools with classes for all grade levels. There are other resources like edx.org that can provide free courses in topics like computer science and business. Source: about 3 years ago
  • Is there a way to learn AI during my engineering degree?
    u can always self study, u arenโ€™t limited to learn only whatโ€™s in ur degree. Go on edx and check our some of their free courses. Ur life is a lot more than the degree ur pursuing. Source: about 3 years ago
  • What I Learned from Two Years of Teaching High School CS
    The "best" professors/teachers I saw yet, where radiating an exhuberant joy while talking about their topic. It is fun to listen. They where a russian teaching in america who recorded a series about physics for TTC, The Teaching Company. He got voted best professor in america twice.The other one was David Malan of Harvards CS50 on [0]. Beware though, it sadly spoils you for later lectures by others. [0]... - Source: Hacker News / about 3 years ago
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What are some alternatives?

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

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

Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies

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

Khan Academy - Khan Academy offers online tools to help students learn about a variety of important school subjects. Tools include videos, practice exercises, and materials for instructors. Read more about Khan Academy.

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

Udemy - Online Courses - Learn Anything, On Your Schedule