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Medium VS PostalDataPI

Compare Medium VS PostalDataPI and see what are their differences

Polymemo
A multilingual content platform supporting 200+ languages. Authors, readers, and translation investors create value together. featured
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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Medium logo Medium

Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.

PostalDataPI logo PostalDataPI

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
  • Medium Landing page
    Landing page //
    2023-07-08
  • PostalDataPI Landing page
    Landing page //
    2026-04-08

PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate โ€” $0.000028 per query with no tiers or subscriptions.

What you get back: Up to 18 metadata fields per postal code โ€” city, state/region, coordinates, timezone, three levels of administrative hierarchy, elevation, and more. Sub-5ms cached responses.

Works everywhere: US ZIP codes, UK postcodes, German PLZ, Japanese postal codes, Canadian FSAs, and 230+ more. Format normalization handles case, spacing, and hyphen variations automatically.

Get started in 60 seconds: 1,000 free queries on signup, no credit card required. SDKs for Python and Node.js. MCP server for AI agents (Claude, Cursor, etc.).

Built for developers: REST API, consistent JSON responses across all countries, OpenAPI spec, llms.txt for AI agent discovery.

Medium

Website
medium.com
Pricing URL
-
$ Details
Release Date
-
Startup details
Country
United States
Edit details

PostalDataPI

Website
postaldatapi.com
Pricing URL
Official PostalDataPI Pricing
$ Details
-
Release Date
2026 March
Startup details
Country
United States
State
ID
City
Eagle
Founder(s)
Thom Ives
Employees
1 - 9
Edit details

Medium features and specs

  • User-Friendly Interface
    Medium offers an easy-to-use interface that makes it simple for anyone to start writing and publishing content without any technical knowledge.
  • Built-in Audience
    The platform has a large and active user base, so new content has the potential to reach a wide audience quickly.
  • Publishing Tools
    Medium provides versatile publishing tools that support text, images, and various media formats, which helps in creating rich and engaging content.
  • SEO Benefits
    Articles posted on Medium tend to rank well in search engine results, thanks to the platform's high domain authority.
  • Community and Interaction
    Medium encourages reader engagement through comments, claps, and highlights, fostering a sense of community among writers and readers.

Possible disadvantages of Medium

  • Monetization
    While Medium has a Partner Program, it may not be as lucrative as other methods of monetization available on independent blogging platforms.
  • Control and Customization
    Medium offers limited customization options compared to dedicated blog platforms like WordPress, restricting how you can brand and personalize your blog.
  • Content Ownership
    By publishing on Medium, you agree to their terms and conditions, which may include giving up some control over how your content is used and distributed.
  • Paywall Issues
    Some articles are placed behind a paywall, which might limit the reach of your content if you want it to be freely accessible to everyone.
  • Dependency on Platform
    Relying solely on Medium means that any changes to the platform's policies or algorithms can directly impact your reach and engagement.

PostalDataPI features and specs

  • Specialized Postal Data
    PostalDataPI focuses specifically on postal and address-related data, providing dedicated endpoints for ZIP code lookups, address validation, and geographic postal information, making it a niche solution for mailing and logistics needs.
  • Simple API Integration
    The API appears to offer straightforward RESTful endpoints that are relatively easy to integrate into existing applications, requiring minimal setup and configuration for developers.
  • Useful for Address Validation
    The service can help businesses validate and standardize mailing addresses, reducing undeliverable mail, saving postage costs, and improving data quality in customer databases.
  • Geographic Data Enrichment
    PostalDataPI can enrich address data with additional geographic information such as coordinates, county, and timezone details associated with postal codes, which is valuable for analytics and location-based services.
  • Lightweight and Focused
    As a specialized micro-API, it avoids the bloat of larger platforms, offering a focused toolset that does one thing well โ€” handling postal and ZIP code data without unnecessary complexity.

Analysis of Medium

Overall verdict

  • Medium can be considered a good platform for those who enjoy a wide array of content and appreciate quality writing on diverse subjects. However, the value of Medium depends on individual preferences and whether the topics and writing styles align with what the reader is looking for.

Why this product is good

  • Medium offers a diverse range of articles from both professional and amateur writers, providing readers with numerous perspectives on various topics. Its clean user interface and ease of use make it an appealing platform for both writers and readers. The platform also supports monetization for writers, allowing them to earn from their content.

Recommended for

    Medium is recommended for avid readers seeking a variety of topics ranging from personal development to technology. It's also ideal for writers looking to publish their work to a broad audience and potentially earn revenue through the platform's Partner Program.

Analysis of PostalDataPI

Overall verdict

  • I don't have verified, up-to-date information specifically about PostalDataPI (postaldatapi.com), including details on its accuracy, pricing, uptime, or customer reviews. I can't confirm whether it's a good product without more direct data or firsthand testing, so I'd recommend evaluating it yourself using the criteria below before committing.

Why this product is good

  • Unable to verify specific claims about data accuracy, coverage, or update frequency for this service
  • No confirmed information on pricing tiers, rate limits, or API reliability (SLA/uptime)
  • No verified user reviews, testimonials, or third-party comparisons available
  • Company background, support quality, and documentation quality are unconfirmed
  • If considering this service, check for: free trial/sandbox access, transparent pricing, data source citations, response time benchmarks, and independent reviews on sites like G2 or Trustpilot

Recommended for

  • Not able to make a specific recommendation without verified data
  • Best approach: developers needing postal/address validation APIs should compare this against established alternatives (e.g., SmartyStreets, Lob, Google Maps Geocoding API, USPS Web Tools) based on documented accuracy and pricing
  • Suitable evaluation candidates: teams willing to test the API directly with sample data before integrating into production systems

Medium videos

+ Add

Medium Review - with Tom Vasel

More videos:

  • Review - Starting a blog on Medium.com? Watch this FIRST.
  • Review - The Medium Review
  • Review - The Medium - Before You Buy
  • Review - I recommend: The Medium (Review)

PostalDataPI videos

+ Add

PostalDataPI Now Returns 18 Fields Per Postal Code โ€” for 240+ Countries

More videos:

  • Tutorial - PostalDataPI Tutorial: Your First Postal Code API Call in 5 Minutes

Category Popularity

0-100% (relative to Medium and PostalDataPI)

Medium

PostalDataPI

Blogging
100 100%
Blogging
0% 0
Address Verification API
0 0%
Address Verification API
100% 100
Blogging Platform
100 100%
Blogging Platform
0% 0
Geolocation API
0 0%
Geolocation API
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 Medium and PostalDataPI

Medium Reviews

19 Best WordPress Alternatives in 2025
Medium focuses on thoughtful content and community engagement. It offers a user-friendly interface, a large readership base, and various features for writers and readers.
Source: www.pixpa.com
25+ Medium Alternative Platforms for Publishing Articles
Medium is an online platform that was created in 2012 by Evan Williams. It is a place for people to share their thoughts and ideas on various topics. Medium has about 100 million monthly visitors, which makes it one of the most popular platforms for publishing articles.
Source: forgefusion.io
10 Best Medium Alternatives for Reading and Publishing
From thะต simplicity of Ghost to thะต vะตrsatility of Substack, thะตrะตโ€™s a homะต for ะตvะตryonะต seeking great Medium alternatives. Thะตsะต altะตrnativะตs offะตr a world of possibilitiะตs for rะตadะตrs and authors alikะต. Whะตthะตr youโ€™rะต in sะตarch of a uniquะต platform to sharะต your thoughts or want to read frะตsh contะตnt, thะตsะต platforms havะต somะตthing spะตcial to offะตr. All in all, we...
Source: www.geeksforgeeks.org
9 Best Medium Alternatives for Making Money With Your Writing in 2023
Substack and Medium differ primarily in their monetization methods. Medium pays creators based on reader engagement, while Substack enables writers to monetize directly through paid subscriptions to their newsletters. This business model allows Substack users to build a direct relationship with their readers via their email inboxes, whereas Medium interactions primarily...
Source: www.authorityhacker.com
How to Choose the Best Blogging Platform in 2021 (Compared)
Medium works much like a social networking site where you can create an account and start publishing your articles. After you sign up, youโ€™ll have a profile address like this: https://medium.com/@yourname. But you cannot use your own domain.
Source: www.wpbeginner.com

PostalDataPI Reviews

We have no reviews of PostalDataPI yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Medium seems to be more popular. It has been mentiond 3083 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.

Medium mentions (3083)

  • AI-generated videos to maximally drive a target brain region
    Moloch wins again https://medium.com/@darth.mark.23/the-moloch-dilemma-how-game-theory-reveals-a-hidden-force-behind-global-issues-8b21194ff16e. - Source: Hacker News / about 8 hours ago
  • Ask HN: Best Podcasts of 2026 [So Far]
    The tests are in no way scientific. Do a little research and you will find some horrifying truths about what is presented. https://medium.com/@randomuser_11627/the-telepathy-tapes-is-a-scam-606f7e11963e https://jonogden.substack.com/p/lets-talk-about-the-telepathy-tapes https://sciencebasedmedicine.org/the-telepathy-tapes-more-fc-pseudoscience/. - Source: Hacker News / 3 days ago
  • Microsoft Fire IdTech Team at Id Software
    Console vs PC is a red herring since UE games still stutter on consoles, people just notice that less because most games run at 30 fps anyway. You can read Unreal's own blog posts on this and they'll actually explain that this is mostly down to their material system (and game logic/scripts reaching into it) being designed to create nearly infinite shader variations on the fly in response to arbitrary world/game... - Source: Hacker News / 3 days ago
  • Why migrants come to Germany for work and then leave again
    I'm no expert on haplogroups either, but cursory googling seems to indicate they are far more numerous and nuanced than the late victorian, scientific-racism derived classifications used today - i.e.: black, white, asian etc. But we don't need to be specialists in population genetics to observe that human cultures interbreed. We can't reliably correlate visible biomarkers with genetic origin, especially in... - Source: Hacker News / 3 days ago
  • Footage Shows Cop Stalking Woman After Surveilling Her with a LPR
    I think it's intresting to read about the guy who made yolo, take a look at his website and later, his thoughts about the monster he may have created. https://medium.com/@graham.wallington/the-evolution-of-yolo-joseph-redmons-departure-and-the-ethics-of-computer-vision-66d9b75f0eca https://pjreddie.com/darknet/yolo/. - Source: Hacker News / 4 days ago
View more

PostalDataPI mentions (0)

We have not tracked any mentions of PostalDataPI yet. Tracking of PostalDataPI recommendations started around Apr 2026.

What are some alternatives?

When comparing Medium and PostalDataPI, you can also consider the following products

Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.

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

DEV.to - Where software engineers connect, build their resumes, and grow.

Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).

WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.

Tumblr - A feature rich and free blog hosting platform offering professional and fully customizable templates, bookmarklets, photos, mobile apps, and social network integration.

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