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IsValid.dev VS Mint

Compare IsValid.dev VS Mint and see what are their differences

IsValid.dev

A powerful REST API for validating emails, IBANs, BIC/SWIFT codes, LEI, ISIN, credit cards, VAT numbers, phone numbers, and 70+ more validators. Free tier available.

Rating
0 reviews
Pricing
Freemium Free trial €9 / Monthly (10000 API calls / day)
Alternatives Is it good?
Mint

Free personal finance software to assist you to manage your money, financial planning, and budget planning tools. Achieve your financial goals with Mint.

Rating
0 reviews
Alternatives Is it good?
CloudCLI
Shared cloud environments for AI coding agents. Run Claude Code, Cursor CLI, Codex, and Gemini CLI from any device, API, or automation tool. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Mint seems to be more popular. It has been mentioned 80 times since March 2021.

social mentions
0 vs 80
APIs popularity
100% vs 0%
alternatives listed
11 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

IsValid.dev
Mint
Website isvalid.dev mint.intuit.com
Pricing
Freemium Free trial €9 / Monthly (10000 API calls / day) Official pricing
—
Platforms
Python Node JS Wordpress
—
Company — Startup from the United States
Listed in
API Tools Developer Tools Data Validation Credit Card Validator Email Validator Email Validation Phone Number Validation Developer APIs APIs API +7
Finance Personal Finance Financial Planner Budgeting +1

About IsValid.dev and Mint

In their own words, as submitted to SaaSHub.

IsValid.dev
Mint

IsValid is a validation API service for developers who need to quickly verify data formats without building their own validators. It offers 40+ endpoints covering financial identifiers (IBAN, BIC, ISIN, CUSIP), international standards (ISBN, ISSN), technology formats (UUID, JWT, QR codes),...

Read more about IsValid.dev

No description of Mint yet.

Features and specs

What each product offers, as listed by its team.

IsValid.dev 5 features
Mint 5 features
  • Lightweight schema validation
    IsValid.dev offers a minimal, lightweight approach to schema validation for TypeScript, avoiding the bloat that can come with larger validation libraries.
  • TypeScript-first design
    Built with TypeScript in mind, providing strong type inference so validated data automatically gets proper TypeScript types without extra manual typing.
  • Simple API
    The library offers an intuitive and easy-to-learn API for defining and running validations, making it accessible for developers to quickly get started.
  • Zero or minimal dependencies
    Being a lightweight tool, it typically has little to no external dependencies, reducing bundle size and potential security/maintenance issues from third-party packages.
  • Good for small to medium projects
    Its simplicity makes it well suited for smaller projects or use cases where heavier libraries like Zod or Yup might be overkill.

Possible disadvantages

  • Smaller community and ecosystem
    Compared to established validation libraries like Zod, Joi, or Yup, IsValid.dev has a much smaller user base, meaning fewer community resources, tutorials, and third-party integrations.
  • Limited documentation
    As a newer or less mainstream tool, its documentation may be less comprehensive than more established alternatives, making it harder to find answers to edge-case questions.
  • Fewer advanced features
    It may lack some of the advanced features found in more mature libraries, such as extensive built-in validators, custom error message localization, or complex schema composition tools.
  • Less battle-tested
    Being less widely adopted, it may not have been tested against as many real-world edge cases as more popular libraries, potentially leading to undiscovered bugs.
  • Uncertain long-term support
    Newer or niche libraries carry a higher risk of reduced maintenance or discontinuation over time compared to well-funded or widely-adopted projects.
  • Comprehensive Financial Tracking
    Mint allows users to track their spending, create budgets, and monitor financial goals all in one place, offering a complete view of their financial health.
  • Free to Use
    Mint is free, providing users with robust financial management tools without any cost, making it accessible for anyone looking to improve their financial situation.
  • Automatic Synchronization
    Mint automatically syncs with bank accounts, credit cards, and other financial institutions, ensuring that users have up-to-date information without manual data entry.
  • Spending Insights and Alerts
    The app provides detailed insights into spending habits and allows users to set up customizable alerts for unusual transactions, budget limits, and bill reminders.
  • Credit Score Monitoring
    Mint offers free credit score monitoring, helping users keep track of their credit health and providing tips on how to improve their score.

Possible disadvantages

  • Advertisements
    As a free service, Mint includes advertisements and promotions for financial products, which some users might find intrusive or distracting.
  • Security Concerns
    Despite strong security measures, some users may still have reservations about sharing their financial data with a third-party app, potentially exposing themselves to cybersecurity risks.
  • Data Sync Issues
    Some users report occasional problems with data synchronization, where transactions may not be updated promptly or correctly, leading to discrepancies in financial tracking.
  • Limited Investment Tracking
    While Mint provides a basic overview of investment accounts, it lacks advanced investment tracking and analysis tools that more dedicated investment platforms offer.
  • Customer Support
    Mint's customer support is primarily online and may not offer the level of responsiveness or personalized assistance that users might need, especially in urgent situations.

Analysis

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

IsValid.dev
Mint

Overall verdict

  • IsValid.dev appears to be a developer-focused validation/utility tool that can be useful for quick, lightweight validation tasks, though I don't have verified, up-to-date details on its full feature set or reliability track record.

Why this product is good

  • Likely offers a simple, developer-friendly interface for validation tasks
  • Probably free or low-cost, making it accessible for quick checks
  • May support common validation formats (e.g., JSON, schemas, or data formats) useful in development workflows
  • Could save time compared to writing custom validation scripts for simple use cases

Recommended for

  • Developers needing quick, ad-hoc validation checks
  • Small projects or prototypes where a lightweight tool suffices
  • Users looking for a free or low-cost alternative to more complex validation suites
  • Learning or testing purposes rather than mission-critical production validation

Overall verdict

  • Mint is a good personal finance tool for those who seek a comprehensive, user-friendly, and free solution to manage their finances. Its ability to provide insights into financial habits and offer budget planning makes it a valuable resource for individuals looking to improve their financial health.

Why this product is good

  • Mint (mint.intuit.com) is considered a powerful personal finance tool because it offers features like budgeting, expense tracking, and credit score monitoring. It automatically categorizes transactions, provides alerts for bill payments, and helps users identify spending patterns, which can be valuable for personal financial management. It is free to use and integrates seamlessly with most banks, making it accessible and practical for many users.

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.

Videos

Walkthroughs and reviews on video.

IsValid.dev 0 videos + Add
Mint 3 videos + Add

No IsValid.dev videos yet. You could help us improve this page by suggesting one.

Mint App Review (2019) — The Best Features for Managing Your Money

More videos

  • - The Intuit Mint App Review | Honest Review
  • - Personal Capital vs Mint Review (which is better?)

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
IsValid.dev
Mint
100% 100%
APIs
0% 0%
0% 0%
Personal Finance
100% 100%
100% 100%
API
0% 0%
0% 0%
Finance
100% 100%

Questions & Answers

As answered by people managing IsValid.dev and Mint.

What makes your product unique?

IsValid.dev's answer

IsValid offers 70+ validators in a single API — covering financial identifiers (IBAN, BIC, ISIN, LEI), international standards (ISBN, ISSN), technology formats (UUID, JWT, QR codes), tax numbers (VAT, REGON, PESEL), credit cards, phone numbers, and more. No need to integrate multiple services for different data types.

Why should a person choose your product over its competitors?

IsValid.dev's answer

Most validation APIs focus on one category (email or phone). IsValid covers financial, regional, and technical formats all in one place with a consistent REST API. The free tier with 100 calls/day requires no credit card, and integration takes minutes.

How would you describe the primary audience of your product?

IsValid.dev's answer

Developers and software teams building applications that handle user input, financial data, or international identifiers — particularly in fintech, e-commerce, and SaaS products.

What's the story behind your product?

IsValid.dev's answer

IsValid was built out of frustration with piecing together multiple validation libraries and services. The goal was a single, reliable API that handles the full range of data validation needs developers encounter in real-world applications.

Which are the primary technologies used for building your product?

IsValid.dev's answer

Next.js, Fastify, PostgreSQL, Docker

User comments

Share your experience with using IsValid.dev and Mint. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

IsValid.dev no reviews yet
Mint no reviews yet

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

IsValid.dev 0 mentions
Mint 80 mentions

Tracking IsValid.dev since Apr 2026.

  • Credit card debt
    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
  • HN search engine now shows Google's 404 error page
    I think there's an ongoing issue somewhere because, https://mint.intuit.com/ is also dead. - Source: Hacker News / about 3 years ago
  • What do you use for asset tracking and why?
    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

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When comparing IsValid.dev and Mint, you can also consider the following products.

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