Smarty
Zipcodestack
PostalDataPI
Geoco.io
Melissa Data Quality
Loqate
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

ncdu
WinDirStat
DiskUsage
WizTree
Filelight
TreeSize
Gdu
Baobab Disk Usage Analyzer is one of the light-weight disk analyzers that offers you a chance to view and monitor the disk usage & folder structure without any hassle.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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ZIP
ZIP Code API
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|---|---|---|
| Website | zip-codes.com | marzocca.net |
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America — no separate APIs by country or data type. What it does Address validation and standardization — production-grade parser with ZIP+4 append, refreshed monthly Radius search — centroid haversine and...
No description of Baobab Disk Usage Analyzer 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
Baobab is recommended for users who are on the GNOME desktop environment and need a straightforward way to understand and manage disk space. It is suitable for both casual users who want an easy way to reclaim disk space and more advanced users who require detailed analysis of disk usage patterns.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Baobab Disk Usage Analyzer. For example, how are they different and which one is better?
When comparing ZIP Code API and Baobab Disk Usage Analyzer, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
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A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you...
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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DiskUsage provides a way to find out which files and directories on the SD card of your Android...
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