
Coinbase
Binance
Bitfinex
Crypto.com
Bisq
Electrum
Poloniex
One of the largest and oldest Bitcoin exchanges in the world, Kraken is consistently named one of the best places to buy and sell crypto online, thanks to our excellent service, low fees, versatile funding options and rigorous security standards
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?
Based on our record, Kraken seems to be more popular. It has been mentioned 178 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 | kraken.com | zip-codes.com |
| Pricing | — | |
| Company | Startup from the United States · 1,000 - 1,999 employees · 2011 | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Kraken 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.
BEST CRYPTO EXCHANGE? Coinbase Pro Vs. Kraken 🥊
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Kraken 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.

Kraken, unlike Gemini, markets itself directly to daily traders who do not necessarily need advanced derivatives. Kraken feels like a more approachable Binance. Its inclusion of live support leads the market and makes...
Kraken - Kraken.com Kraken uses a maker-taker fee schedule with price incentives based on your trading volume over the last 30 days. For example, the average customer who trades less than $50,000 a month will pay...
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Recommendations tracked on public social media and blogs since March 2021.

You can use kraken.com if you prefer a more beginner-friendly interface, or you can use the pro.kraken.com interface for a more professional trading experience. Source: over 3 years ago
The money wasn't real. Kraken built me a custom environment that made the scammer BELIEVE it was real since it said "kraken.com" on my computer. I also spent hours and hours talking to him and building up the story. Source: over 3 years ago
What the title says, are bitcoin rewards from staking reinvested. Or where are they? Are they paid in fiat or in bitcoin? I assume it's being reinvested because I don't have any money or bitcoin in the account itself. But I'm also... Source: over 3 years ago
Tracking ZIP Code API since May 2026.
When comparing Kraken and ZIP Code API, 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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Free Zip Code API - Free Postal Code Validation | Zipcodestack
Compare Zipcodestack to Kraken or ZIP Code API:

Bitfinex is the largest and most advanced crypto-currencies trading platform.
Compare Bitfinex to Kraken or ZIP Code API:

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