
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.

WinDirStat
WizTree
Baobab Disk Usage Analyzer
DaisyDisk
CleanMyPC
Avast Cleanup
SpaceSniffer
TreeSize tells you where precious disk space has gone to.

Which is more popular?
Based on our record, ZipCheckup seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | zipcheckup.com | jam-software.de |
| Pricing | — | |
| 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 TreeSize 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
TreeSize is recommended for system administrators, IT professionals, and everyday users who need an efficient way to track and manage disk space usage. It is particularly useful for those managing multiple drives or looking to perform detailed storage audits.
Walkthroughs and reviews on video.
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How to Easily Free Disk Space with Treesize (or similar)
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ZipCheckup and TreeSize. 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 ZipCheckup yet. Be the first one to post
TreeSize Professional is a flexible hard disk space managing tool for all Windows and client/server. You can visualize your hard disk space usage.
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
Tracking TreeSize since Mar 2021.
When comparing ZipCheckup and TreeSize, 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.
Compare usZIPCodes.org to ZipCheckup or TreeSize:

WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
Compare WinDirStat to ZipCheckup or TreeSize:

Free Zip Code API - Free Postal Code Validation | Zipcodestack
Compare Zipcodestack to ZipCheckup or TreeSize:

WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.
Compare WizTree to ZipCheckup or TreeSize: