
Postio.co.uk
Ideal postcodes
Fetchify
Smarty
Data8 UK
ZIP Code API
Data8 UK PredictiveAddress
The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.

EZBlocker
Smutefy
SpotiShush
Blockify
BlockTheSpot
Mutify
SpotifyAdBlock
SpotiAds is an all-in-one chrome extension that is helping out music listeners to block audio ads from playing on Spotify.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | postaldatapi.com | dropcatch.com |
| Pricing | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate — $0.000028 per query with no tiers or subscriptions. What you get back: Up to 18 metadata fields per postal code — city, state/region, coordinates,...
No description of SpotiAds yet.
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
No analysis of SpotiAds yet.
Walkthroughs and reviews on video.
PostalDataPI Now Returns 18 Fields Per Postal Code — for 240+ Countries
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PostalDataPI and SpotiAds. For example, how are they different and which one is better?
When comparing PostalDataPI and SpotiAds, you can also consider the following products.

Fast UK address, email & phone validation APIs for developers. Official Royal Mail PAF data. Pay as you go, 100 free lookups.
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EZBlocker is an beautifully simple ad blocker for ...
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We help businesses improve UX and data quality with a cutting edge address validation service.
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Smutefy is a small menu bar application that automatically detects and mute Spotify ads
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Fetchify delivers fast, accurate address, email, phone and bank validation tools that help businesses capture clean, verified customer data, reduce failed deliveries and improve checkout experiences worldwide.
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A browser extension that automatically mutes audio ads on Spotify Web Player and Deezer.
Compare SpotiShush to PostalDataPI or SpotiAds: