
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.

Trakt.tv
Letterboxd
IMDb
Reelgood
TV Time
JustWatch
Criticker
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

Which is more popular?
Based on our record, Simkl seems to be more popular. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | uszipcodes.org | simkl.com |
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| Company | Startup from India · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


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,...
All about the TV Shows, Anime and Movies: trailers, photos, screenshots, screencaps, wallpapers, comments, TV ratings. Free open REST API for developers.
What each product offers, as listed by its team.


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
Simkl is particularly recommended for avid movie, TV show, and anime watchers who want an easy way to track their viewing history, receive personalized recommendations, and engage with a community of like-minded individuals.
Walkthroughs and reviews on video.
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Review of simkl.com
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing usZIPCodes.org and Simkl.
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 usZIPCodes.org and Simkl. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of usZIPCodes.org yet. Be the first one to post
Simkl is an alternative to IMDb and consists of authentic reviews for movies and TV shows. It has content from Amazon Prime and Netflix. Simkl also compares reviews and ratings between two users. The platform consists...
To Be honest, after few weeks of using SIMKL. I discovered soo many amazing features, it literally had features from 5-15 different websites all packed together in one and amazing browser extension and mobile app...
Recommendations tracked on public social media and blogs since March 2021.


Tracking usZIPCodes.org since Dec 2025.
We are looking for Moderator ( In Exchange we will provide VIP membership to https://simkl.com/ (DM me Directly). Source: over 3 years ago
Yes, we got. Move to another track service. I'm trying https://simkl.com/ for now. TvTime is kinda joke now. Not working for a week, support doesn't respond. Source: over 3 years ago
I kinda gave up on TVTime a few days ago and went to https://simkl.com. Kinda like it so far. You can import your TVTime stuff (you have to send an email to TVTime but they responded within an hour so don't let that put you down). It's... Source: over 3 years ago
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Check water quality, product recalls, energy rebates, and safety alerts for any U.S. ZIP code. Free reports powered by EPA and government data.
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Letterboxd is a social site for sharing your taste in film, now in public beta.
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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
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