Software Alternatives & Startups

The VAT API VS Codictionary

Compare The VAT API VS Codictionary and see what are their differences

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The VAT API logo The VAT API

Instant EU VAT number validation for seamless compliance and automation.

Codictionary logo Codictionary

A newsletter that explains complex technical terms in simple language
  • The VAT API
    Image date //
    2025-06-27

The VAT API is a fast and reliable solution for validating EU VAT numbers via a simple, developer-friendly API. Designed for businesses, SaaS platforms, and eCommerce sites operating across Europe, it automates VAT ID verification in real time—helping you stay compliant, reduce fraud, and streamline onboarding or invoicing processes. With a focus on speed, uptime, and simplicity, The VAT API eliminates the need to manually check VAT numbers via the VIES portal. Just plug in the API and start validating VAT numbers automatically from anywhere in your system.

Key Features: - Real-time EU VAT number validation via API - Supports all EU member states via VIES - JSON responses with clear status, name, and country info - Easy integration with PHP, Python, Zapier, and more - Lightning-fast response times and high reliability - Free tier available for testing and low-volume use

Best for: SaaS companies, invoicing tools, marketplaces, B2B platforms, eCommerce systems.

Use Cases: - Automate VAT checks during user sign-up - Validate customers before issuing reverse-charge invoices - Prevent fraudulent or incorrect VAT numbers

Pricing: Free tier available. Simple and affordable paid plans scale with your usage.

Compliance: Based on official EU VIES data, always up to date.

Not present

The VAT API

$ Details
freemium $7.99 / Monthly
Release Date
2025 March
Startup details
Country
United Kingdom
State
England
City
London
Founder(s)
Uwe Dreissigacker
Employees
1 - 9

The VAT API features and specs

  • Real-time EU VAT
    Real-time EU VAT number validation via API
  • EU member states
    Supports all EU member states via VIES
  • JSON responses
    JSON responses with clear status, name, and country info

Codictionary features and specs

  • Centralized Code Knowledge
    Codictionary provides a centralized platform for storing and organizing coding terminology, definitions, and snippets, making it easier for developers to find and reference information in one place.
  • Collaborative Learning
    The platform supports collaborative contributions, allowing developers to share knowledge, add definitions, and help build a community-driven coding dictionary that benefits everyone.
  • Beginner-Friendly
    Codictionary is designed to be accessible to newcomers in programming, offering clear and simple explanations of coding terms and concepts that can help beginners get up to speed quickly.
  • Free to Use
    The platform is available for free, making it an accessible resource for developers at all levels without requiring a subscription or payment to access coding definitions and knowledge.
  • Clean and Simple Interface
    Codictionary features a straightforward and easy-to-navigate user interface, allowing users to quickly search for and find the coding terms and definitions they need without unnecessary complexity.

Possible disadvantages of Codictionary

  • Limited Content Depth
    As a relatively niche platform, Codictionary may not have the breadth or depth of content found on more established resources like Stack Overflow, MDN, or official documentation sites.
  • Small Community
    The platform has a smaller user base compared to major developer communities, which means fewer contributions, slower updates, and potentially less peer review of content accuracy.
  • Limited Advanced Topics
    The platform may focus more on basic definitions and terminology, potentially lacking in-depth coverage of advanced programming concepts, design patterns, or complex technical topics.
  • Potential for Outdated Information
    With a smaller community maintaining content, some entries may become outdated as programming languages and technologies evolve, without timely updates to reflect current best practices.
  • Less Recognized Platform
    Being a lesser-known tool in the developer ecosystem, Codictionary may not be widely recognized or trusted as an authoritative source compared to well-established documentation and reference sites.

Analysis of The VAT API

Overall verdict

  • The VAT API (thevatapi.com) is a solid, developer-friendly service for validating VAT numbers and handling EU VAT rate lookups, offering reliable data and straightforward integration that makes it a good choice for businesses needing tax compliance automation.

Why this product is good

  • Provides accurate, up-to-date EU VAT rates and reliable VAT number validation via VIES
  • Simple RESTful API with clear documentation that is easy to integrate into existing systems
  • Helps automate tax compliance, reducing manual errors in cross-border transactions
  • Offers price calculation features including VAT-inclusive and VAT-exclusive amounts
  • Typically supports fast response times and reasonable pricing tiers for various business sizes

Recommended for

  • E-commerce businesses selling across EU member states
  • SaaS companies needing automated VAT compliance and invoicing
  • Developers building billing or checkout systems requiring VAT validation
  • Accounting and fintech platforms handling tax calculations
  • Small to medium enterprises seeking to streamline cross-border tax reporting

Analysis of Codictionary

Overall verdict

  • Codictionary is a niche reference tool that compiles and explains programming terms, code snippets, and technical vocabulary, making it useful for quick lookups but not a comprehensive learning platform on its own.

Why this product is good

  • Provides concise definitions of programming and tech-related terms
  • Useful as a quick-reference glossary for developers and students
  • Simple, easy-to-navigate format for looking up unfamiliar coding terminology
  • Free to access, lowering the barrier for casual or occasional use

Recommended for

  • Beginner programmers seeking quick definitions of technical jargon
  • Students supplementing coursework with a glossary-style resource
  • Developers who need a fast refresher on less common programming terms
  • Non-technical professionals trying to understand basic coding vocabulary

Category Popularity

0-100% (relative to The VAT API and Codictionary)
APIs
100 100%
0% 0
Developer Tools
0 0%
100% 100
Tax Compliance
100 100%
0% 0
HARDWARE + SOFTWARE
0 0%
100% 100

Questions & Answers

As answered by people managing The VAT API and Codictionary.

Which are the primary technologies used for building your product?

The VAT API's answer

Built on AWS (Amazon EC2/API Gateway), with Postman collection for docs, JSON/REST API architecture pulling VAT data from VIES and HMRC endpoints

Who are some of the biggest customers of your product?

The VAT API's answer

businesses all over the world

How would you describe the primary audience of your product?

The VAT API's answer

Digital businesses, SaaS and e-commerce platforms needing accurate, real-time VAT rate lookup, VAT number validation, and compliant invoice generation across EU & UK.

What's the story behind your product?

The VAT API's answer

Launched in late 2014 for new EU VAT rules (TBE services). Version 2 released in April 2019 with rewritten core, better docs, infrastructure, pricing, and future-proofing (Brexit, EU changes)

What makes your product unique?

The VAT API's answer

A UK-based, Amazon‑hosted service with real-time VAT rates, cross-border validation (EU/UK), compliant invoicing features, IP-based geolocation, currency conversion, audit-ready logs, and developer-friendly docs.

Why should a person choose your product over its competitors?

The VAT API's answer

Offers mature, stable service since 2015, scalable AWS infrastructure, direct integration with official EU Commission and HMRC tools, and built-in VAT-compliant invoicing.

User comments

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What are some alternatives?

When comparing The VAT API and Codictionary, you can also consider the following products

vatlayer API - Free VAT Validation & EU VAT Rates API

VatStack - Simplify VAT & GST for your digital business.

Vatcheckapi.com - Automate your VAT validation process with our real-time EU VAT number validation API.

Taxid.dev - 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.

hellotax - Put your VAT compliance on autopilot - for free

Octobat - Octobat provides automated tax-compliance and accounting for digital businesses.