
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.

XigmaNAS
PetaSAN
Open-E Data Storage Software SOHO
ReadyNAS
Unraid
TrueNAS Core
StorPool
Amahi is a media, home and app server software known for its easy-to-use user interface. Amahi has the best media, backup and web apps for small networks.
Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | isvalid.dev | amahi.org |
| 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 Amahi 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 Amahi yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing IsValid.dev and Amahi.
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 Amahi. 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 IsValid.dev yet. Be the first one to post
If you are looking for a tool that can make your home system administration simple, you need to use Amahi. This FreeNAS alternative comes with the features that are required for doing so.
Amahi is a bit from FreeNAS that is mainly NAS-focused since it tries being more than the NAS system. It needs to be only Linux OS for your requirements. The NAS operating-system is based on the popular Linux distro...
Amahi Home Server is one of the most trending alternatives to FreeNAS. It is an easy-to-use, open-source, Linux-based tool that helps store all your data in a core computer from where it’s quickly and safely...
When comparing IsValid.dev and Amahi, you can also consider the following products.

Simple, powerful APIs for everyday dev tasks
Compare Abstract APIs to IsValid.dev or Amahi:

File Sharing, OS & Utilities, and Security & Privacy
Compare XigmaNAS to IsValid.dev or Amahi:


PetaSAN is an open source Scale-Out SAN solution offering massive scalability and performance.
Compare PetaSAN to IsValid.dev or Amahi:

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 Amahi:

Get Open-E DSS V7 SOHO (Small Office Home Office), a free version of Open-E DSS V7 with basic functionalities of NAS/SAN software platform.
Compare Open-E Data Storage Software SOHO to IsValid.dev or Amahi: