
Vue.js
Next.js
Svelte
Tailwind CSS
Angular.io
Node.js
AngularJS
A JavaScript library for building user interfaces

VatStack
vatlayer API
Taxid.dev
VIESAC
Lookuptax
VATnode.dev
The VAT API
Justaxit validates lists of EU VAT, UK EORI and South African VAT numbers in bulk against VIES, HMRC and SARS, returning company names, addresses and exportable results.
Which is more popular?
Based on our record, React seems to be more popular. It has been mentioned 818 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | reactjs.org | app.justaxit.com |
| Pricing | ||
| Company | Startup from the United States | Startup from Poland · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of React yet.
Checking a supplier list against the EU VIES website means pasting one VAT number at a time, waiting, copying the result back into Excel, and repeating it a few hundred times. Justaxit turns that into one paste and one click. Paste a column of VAT numbers straight from Excel and Justaxit...
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
No analysis of Justaxit yet.
Walkthroughs and reviews on video.
What Is React?
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using React and Justaxit. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


ReactJS is a JavaScript based UI development library which is developed by Facebook. It is an open-source framework which is widely used by developers for web development. One of the major reasons why React.JS is...
React’s the cool kid on the block, turning heads since Facebook dropped it at our feet. Building dynamic user interfaces feels less like coding, more like crafting with this JavaScript library.
React uses a virtual DOM to optimize the performance of UI updates and follows a one-way data flow for easy tracking of data changes. With its active community and abundance of third-party resources and libraries,...
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Recommendations tracked on public social media and blogs since March 2021.


Let's start by preparing a sample application that we want to place in a Docker image. This will be a web application created using the React framework and its create-react-app tool. It will generate a code template and configuration,... - Source: dev.to / over 1 year ago
Python integrates seamlessly with machine learning (TensorFlow, PyTorch) and data analytics stacks (Pandas). Node.js integrates better with frontend JS ecosystems like React, Vue, and Next.js. - Source: dev.to / about 1 year ago
Dora AI exemplifies this. Allan Murphy Bruun adds, "What makes it different is its context-aware logic stitching that understands user flows beyond just UI elements." By analyzing Figma designs, it generates React code with state... - Source: dev.to / about 1 year ago
Tracking Justaxit since Sep 2026.
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TaxID is a developer-first API to validate VAT and tax IDs across 31 countries — 27 EU member states via VIES, plus UK, Switzerland, Norway, and Australia. Stripe-style errors, JSON responses, 100 free validations/month.
Compare Taxid.dev to React or Justaxit: