
usZIPCodes.org
Zipcodestack
Check water quality, product recalls, energy rebates, and safety alerts for any U.S. ZIP code. Free reports powered by EPA and government data.

Mozilla Add-ons
Addoncrop
Opera Add-ons
CRX4Chrome
Chrome Web Store
Browser-extensions.club
extensions.af
Plugins Addons Extensions is a platform that provides a one-stop-shop for all the latest Chrome extensions that can help you to run your business.
Which is more popular?
Plugins Addons Extensions might be a bit more popular than ZipCheckup. We know about 1 link to it since March 2021 and only 1 link to ZipCheckup.
Website, pricing, platforms and company facts side by side.
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| Website | zipcheckup.com | pluginsaddonsextensions.com |
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| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ZipCheckup analyzes 50+ federal data sources (EPA, FEMA, CDC, USGS, Census) to generate free home safety reports for all 42,679 U.S. ZIP codes. Covers water quality, lead risk, PFAS contamination, flood risk, radon, wildfire, earthquake, mold, and 9 more safety categories. 283,000+ pages, updated...
No description of Plugins Addons Extensions 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 Plugins Addons Extensions yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ZipCheckup and Plugins Addons Extensions. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I spent the last few months stitching it all together into one site. ZipCheckup. Type in a ZIP code, get a full home safety profile. 278,000 pages. 50+ data sources. Running on $5/month. - Source: dev.to / 7 months ago
I found an extension here it is working for me Https://pluginsaddonsextensions.com/. Source: about 3 years ago
When comparing ZipCheckup and Plugins Addons Extensions, you can also consider the following products.

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.
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Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.
Compare Mozilla Add-ons to ZipCheckup or Plugins Addons Extensions:

Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Extends the functionality of your web browser
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