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

Pocket Casts
Player FM
Acast
Podomatic
Overcast
Buzzsprout
RSSRadio
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.

Which is more popular?
Based on our record, gPodder seems to be more popular. It has been mentioned 22 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 | gpodder.github.io |
| 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 gPodder 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
Overall verdict
Why this product is good
Recommended for
gPodder is recommended for podcast enthusiasts who prefer open-source software and want a lightweight, versatile client that works across multiple platforms. It's also suitable for users who like to customize their podcast experience and want robust features to manage and sync their podcast library effectively.
Walkthroughs and reviews on video.
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How to listen to podcasts on Linux with Gpodder
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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 gPodder. 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.
Https://gpodder.github.io is a great app to subscribe to podcasts, download them as mp3s, and syncing them to a offline player. - Source: Hacker News / about 1 year ago
The cross platform desktop Gpodder podcast client would be the closest suggestion. Source: about 3 years ago
Download free and open source Gpodder on your Desktop of choice (windows, mac, linux). Source: over 3 years ago
When comparing ZIP Code API and gPodder, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
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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.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Player.fm is a podcast player you can use in your browser.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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All in one solution for podcast creators and listeners 🎙
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