Smarty
Zipcodestack
PostalDataPI
Geoco.io
Melissa Data Quality
Loqate
usZIPCodes.org
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

Overcast
gPodder
Player FM
Acast
Podomatic
Buzzsprout
RSSRadio
All the podcasts you know and love. With over 300, 000 unique shows, we've got you covered. Featured, Trending & Most Popular. See what's popular and find new favorites with Pocket Casts Discover. Read more about Pocket Casts.

Which is more popular?
Based on our record, Pocket Casts seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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ZIP
ZIP Code API
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| Website | zip-codes.com | pocketcasts.com |
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

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...
No description of Pocket Casts yet.
What each product offers, as listed by its team.

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

Overall verdict
Why this product is good
Recommended for
No analysis of Pocket Casts yet.
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Android App Review: Pocket Casts (Revisited)
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Pocket Casts. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
I've been happily using PocketCasts[1] for years. [1] https://pocketcasts.com/. - Source: Hacker News / over 2 years ago
When I first heard this news I started using https://pocketcasts.com/ which I have been very happy with. In case anyone else was looking for a Google Podcasts alternative. - Source: Hacker News / almost 3 years ago
When comparing ZIP Code API and Pocket Casts, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Compare Smarty to ZIP Code API or Pocket Casts:


Free Zip Code API - Free Postal Code Validation | Zipcodestack
Compare Zipcodestack to ZIP Code API or Pocket Casts:

gPodder // Media aggregator and podcast client. gPodder is a simple, open source podcast client written in Python using GTK+. In development since 2005 with a proven, mature codebase. The latest version is 3.
Compare gPodder to ZIP Code API or Pocket Casts:

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
Compare PostalDataPI to ZIP Code API or Pocket Casts:

Player.fm is a podcast player you can use in your browser.
Compare Player FM to ZIP Code API or Pocket Casts: