
IMDb
Trakt.tv
Simkl
JustWatch
Reelgood
Criticker
TV Time
Letterboxd is a social site for sharing your taste in film, now in public beta.

USZipLookup
ZipCheckup
ZIP Code API
Smarty
Geoco.io
AZIPCODE
PostalCodes.app
Use our free ZIP Code Analysis Tool to find city, state, county, population, and timezone details for any U.S. ZIP code. Fast, accurate, and privacy-safe lookup.

Which is more popular?
Based on our record, Letterboxd seems to be more popular. It has been mentioned 149 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | letterboxd.com | uszipcodes.org |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from India · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Letterboxd yet.
ZIP Code Analysis Tool is a web-based application that allows users to search any US ZIP code and instantly view detailed location-based data. The tool provides accurate information including city, state, county, latitude, longitude, and population statistics. It is designed for researchers,...
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
Walkthroughs and reviews on video.
Reading Bad Letterboxd Reviews
More videos
No usZIPCodes.org videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Letterboxd and usZIPCodes.org.
usZIPCodes.org's answer:
Their ability to translate simple postal codes into sophisticated geographic insights for a wide range of business and research applications beyond their original mail delivery purpose.
usZIPCodes.org's answer:
The "story" behind the concept of a "ZIP Code analysis tool" is not about a single specific software product, but rather the evolution of the ZIP Code itself from a simple postal sorting mechanism into a powerful, multifaceted geographic data analysis unit used across many industries.
Share your experience with using Letterboxd and usZIPCodes.org. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Letterboxd: Letterboxd is a social media platform for movie lovers that allows users to rate and review films, create watchlists, and follow other users with similar tastes. Its recommendation algorithm is known for...
We have no reviews of usZIPCodes.org yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


5. Best Submissions can display their [Letterboxd Accts] the following week. Source: almost 3 years ago
Letterboxd is a site/app for logging movies that you've watched. I had always wanted a way to show my most recently-watched movies on my personal website. Source: almost 3 years ago
On the social media site for film geeks that is Letterboxd, a sizeable amount of the community has an official, unofficial horrorthon each year called HoopTober, helmed by the benevolent Cinemonster. Source: about 3 years ago
Tracking usZIPCodes.org since Dec 2025.
When comparing Letterboxd and usZIPCodes.org, you can also consider the following products.


Find any US ZIP code or Canadian postal code instantly. Search by city, address or code - get accurate location, county & population data free.
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Automatically track TV shows & movies you're watching.
Compare Trakt.tv to Letterboxd or usZIPCodes.org:

Check water quality, product recalls, energy rebates, and safety alerts for any U.S. ZIP code. Free reports powered by EPA and government data.
Compare ZipCheckup to Letterboxd or usZIPCodes.org:

Simkl is a TV, anime, and movie tracker that keeps a history of all the shows and movies you watch in one, central location. It’s a mobile app, a website, Google Chrome extension to keep track of everything you watch and integrates with many TV apps
Compare Simkl to Letterboxd or 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
Compare ZIP Code API to Letterboxd or usZIPCodes.org: