
Abstract APIs
Numverify
GlobalEntity API
mailboxlayer API
IBAN.com
VAT-calc.net
Melissa Data Quality
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.

Apple Machine Learning Journal
Machine Learning Playground
Lobe
Google Cloud Machine Learning
Azure Machine Learning Service
pandora by aTomic Lab
ML5.js
Machine learning made easy for developers of any skill level

Which is more popular?
Based on our record, Amazon Machine Learning seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | isvalid.dev | aws.amazon.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


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),...
No description of Amazon Machine Learning 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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No IsValid.dev videos yet. You could help us improve this page by suggesting one.
Introduction to Amazon Machine Learning - Predictive Analytics on AWS
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing IsValid.dev and Amazon Machine Learning.
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.
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.
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.
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.
IsValid.dev's answer
Next.js, Fastify, PostgreSQL, Docker
Share your experience with using IsValid.dev and Amazon Machine Learning. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking IsValid.dev since Apr 2026.
There’s also the ML as a service (MLaaS) movement that lowers the barrier for common ML capabilities (eg image object detection and audio transcription). Basically, you use APIs. See: https://aws.amazon.com/machine-learning/. Source: about 4 years ago
Do you have questions about Data Science and ML on AWS - https://aws.amazon.com/machine-learning/. Source: over 5 years ago
When comparing IsValid.dev and Amazon Machine Learning, you can also consider the following products.

Simple, powerful APIs for everyday dev tasks
Compare Abstract APIs to IsValid.dev or Amazon Machine Learning:

A blog written by Apple engineers
Compare Apple Machine Learning Journal to IsValid.dev or Amazon Machine Learning:

Global phone number validation and lookup API
Compare Numverify to IsValid.dev or Amazon Machine Learning:

Breathtaking visuals for learning ML techniques.
Compare Machine Learning Playground to IsValid.dev or Amazon Machine Learning:

Official company data from 50+ European business registers plus GLEIF LEI — one REST API for KYB, compliance and firmographic enrichment
Compare GlobalEntity API to IsValid.dev or Amazon Machine Learning:

Visual tool for building custom deep learning models
Compare Lobe to IsValid.dev or Amazon Machine Learning: