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

Survey Monkey
Typeform
Canny.io
StatCounter
Google Analytics
Qualtrics
Mouseflow
Collect feedback on your website and find out more about your visitors.
Which is more popular?
Based on our record, Survicate 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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ZIP
ZIP Code API
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|---|---|---|
| Website | zip-codes.com | survicate.com |
| Pricing | — | |
| Company | Startup from the United States · 2026 | Startup from Poland · 100 - 249 employees |
| 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 Survicate yet.
What each product offers, as listed by its team.

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An editorial look at what each product does well and who it suits.

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No analysis of Survicate yet.
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What types of surveys can be sent with Survicate? [Video tutorial]
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Survicate. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

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Survicate can help you set up surveys and feedback mechanisms that target specific groups within your audience.
In terms of differences, Survicate is clearly more advanced as it has website, in-product, and mobile app surveys, with all sorts of useful integrations. Survicate also has a Feedback hub for monitoring user feedback...
Using Survicate is the fastest way to get continuous customer insights. Automate surveys like NPS and CSAT and use the recurring feature. That way, you don’t have to keep asking customers to fill out surveys or do...
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
Using an online survey tool similar to Survicate, you can go through the detailed investigation, using all needed filters, and obtain the detailer report for use in the future. - Source: dev.to / about 5 years ago
When comparing ZIP Code API and Survicate, 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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Create and publish online surveys in minutes, and view results graphically and in real time. SurveyMonkey provides free online questionnaire and survey software.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
Compare Typeform to ZIP Code API or Survicate:

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

Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.
Compare Canny.io to ZIP Code API or Survicate: