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Maze
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UXArmy
Delivering locally-sourced, seasonal, sustainable lunches and dinners.
Smarty
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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?
Based on our record, Sprig 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 | sprig.com | zip-codes.com |
| Pricing | — | |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Sprig yet.
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.

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
Walkthroughs and reviews on video.
Sprig Tempered Glass Unboxing & Review | How to install Tempered Glass | Premium or Not?
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How often each product is chosen within a category, 0–100% relative to the other.

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

Sprig is a user insights tool that combines surveys and session replays with AI analysis. Sprig works slightly differently than other tools as it links surveys and session replays together in what it calls studies,...
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Recommendations tracked on public social media and blogs since March 2021.

First that come to mind are fullstory, maze, and sprig. My startup still just uses GA and Hotjar, but we'll probably get one of these next year. My mentor's company likes fullstory. Source: over 4 years ago
Tracking ZIP Code API since May 2026.
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The #1 Leader in Heatmaps, Recordings, Surveys & More. Sign up for a 15-day free trial and start learning from real user behavior today!
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Conversational AI surveys, interviews, user tests, polls
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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