
Dead Simple Screen Sharing
CleanSpark
Krisp
Rectangle
Magnet Window Manager
Bear
Zoom
Silence embarrassing notifications while screensharing

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, Muzzle seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | muzzleapp.com | uszipcodes.org |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from India · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Muzzle 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.


No analysis of Muzzle yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Muzzles - What's the DIFFERENCE?!
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 Muzzle 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 Muzzle and usZIPCodes.org. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


> Muzzle, which automatically silences desktop notifs when you're screensharing https://muzzleapp.com/ Wow, the fake notifications on the landing page are really something lol. - Source: Hacker News / almost 3 years ago
Two more little utilities that I cannot live without on Mac: A tiling window manager like https://rectangleapp.com/ Muzzle, which automatically silences desktop notifs when you're screensharing https://muzzleapp.com/. - Source: Hacker News / almost 3 years ago
Https://muzzleapp.com/ : mute notification when on videocall. Source: over 3 years ago
Tracking usZIPCodes.org since Dec 2025.
When comparing Muzzle and usZIPCodes.org, you can also consider the following products.

Simple screen sharing and audio conferencing software.
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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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Declutter your screen to share it on your next presentation
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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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Eliminate background noise, minimize distractions, feel more confident, and activate your communication superpower with Krisp, an AI-powered software solution for effective online meetings.
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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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