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

Zoho CRM
Freshsales CRM
Copper
Insightly
SugarCRM
HubSpot
Microsoft Dynamics
Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.

Which is more popular?
Based on our record, Pipedrive seems to be more popular. It has been mentioned 2 times since March 2021.
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 | pipedrive.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States · 2026 | Startup from the United States · 500 - 999 employees · 2011 |
| 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...
Pipedrive is the easy-to-use, #1 user-rated CRM tool. Get more qualified leads and grow your business. Sign up for a 14-day free trial.
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
Pipedrive is recommended for small to medium-sized businesses (SMBs) and sales teams seeking a straightforward, affordable, and efficient tool to manage and improve their sales operations. Particularly, it suits teams that prioritize visual sales pipelines and require an easy learning curve.
Walkthroughs and reviews on video.
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Pipedrive Review - Sales CRM Tool
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Pipedrive. 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 ZIP Code API yet. Be the first one to post
We adopted Pipedrive for our sales team because we were looking for a CRM that was sales focused and didn't come with all the other unnecessary features and complexity of other solutions. We have been very happy with...
Next, we tried going outside the Atlassian ecosystem – using standalone CRMs like Zoho and Pipedrive. While these platforms were powerful, integrating them with Jira was costly, complex, and prone to syncing issues....
Pipedrive offers a low-cost version for $12.50 per month that excludes the majority of the CRM capabilities that salespeople seek. Users must purchase the $50 version at least in order to run a business.
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
I feel like Microsoft could offer a more robust CRM than what's present with 'Contacts' under Outlook, and pretty easily. Something like Pipedrive... I mean it could syncronize all the datapoints that local Microsoft programs already... Source: almost 4 years ago
Pipedrive → our CRM for tracking leads, tasks, conversations, and deals. We chose Pipedrive because it does a good job of providing an intuitive and relatively simple CRM while still having enough features to track our sales... Source: over 4 years ago
When comparing ZIP Code API and Pipedrive, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Compare Smarty to ZIP Code API or Pipedrive:


Free Zip Code API - Free Postal Code Validation | Zipcodestack
Compare Zipcodestack to ZIP Code API or Pipedrive:

A full-fledged CRM for high-velocity sales teams.
Compare Freshsales CRM to ZIP Code API or Pipedrive:

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
Compare PostalDataPI to ZIP Code API or Pipedrive:

Copper (formerly ProsperWorks) is easy-to-use customer relationship management for small businesses. Capture contacts and sales leads direct from Gmail with our simple CRM.
Compare Copper to ZIP Code API or Pipedrive: