
Taiga.io
Ansarada
TargetProcess
Plan.io
Hygger
Leantime
Craft.io
M&A Lifecycle Management Software
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

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 | dealroom.net | zip-codes.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

DealRoom is the industry’s leading project management software that creates a better M&A experience for you and your client. Data storage, diligence tracking, and communication tools are all on one integrated smart platform, which allows users to eliminate duplicate work, track progress, and...
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...
What each product offers, as listed by its team.

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Overall verdict
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Overall verdict
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When comparing DealRoom and ZIP Code API, you can also consider the following products.

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Turn deal chaos into order with Ansarada’s Virtual Data Room.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Agile Project Management Web Application
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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