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

YNAB
Quicken
Monarch
HomeBank
Goodbudget
Actual Budget
GnuCash
Free personal finance software to assist you to manage your money, financial planning, and budget planning tools. Achieve your financial goals with Mint.

Which is more popular?
Based on our record, Mint seems to be more popular. It has been mentioned 80 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 | mint.intuit.com |
| Company | Startup from the United States · 2026 | Startup from the United States |
| 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 Mint yet.
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
Mint is recommended for individuals who are new to personal finance management and those who prefer a straightforward, automated approach to budgeting and tracking expenses. It is especially beneficial for users who want a free tool with robust features and who are comfortable using online platforms to manage their financial information.
Walkthroughs and reviews on video.
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Mint App Review (2019) — The Best Features for Managing Your Money
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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 Mint. 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
Mint was one of the first free online budgeting apps when it launched in 2007. I used it when it was first released. Intuit purchased Mint in 2009 and recently shut Mint.com down. Current users are now forced to find...
Mint.com is a well-known free GnuCash alternative for managing personal finances. This online tool is praised for its easy-to-use interface and automatic transaction categorization, which simplifies tracking your...
Intuit told Mint users to switch to Credit Karma, its free app best known for tracking credit scores. You can access some Mint-style features with Credit Karma â including viewing linked accounts, transactions, cash...
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
A few budgeting platforms to check out. I've tried a couple of these and can vouch for the Intuit, YNAB, and Google Sheet but the others are just ones I found online. The important part is finding one that works for you. Source: about 3 years ago
I think there's an ongoing issue somewhere because, https://mint.intuit.com/ is also dead. - Source: Hacker News / about 3 years ago
Mint - feel they were the original and the first. Investments were always broken for me, but think they still do a great job on the expenses side. Source: about 3 years ago
When comparing ZIP Code API and Mint, 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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Working hard with nothing to show for it? Use your money more efficiently and control your spending and saving with the YNAB app.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Stay in control of your monthly cash flows, budgets, and expenditures. Quicken provides a navigable interface where you can organize your debit, credit, and savings, and build good habits accordingly.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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