Dev tools · alternatives · 2026

24 alternatives to Validate VAT API

Global address validation + fraud signals in one API call

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Validate VAT API launched in 2022; newer entries below may have overtaken it.

1. 1
   Vatfy▲83

   Simplified EU VAT validation for B2B sales

   2021 · its alternatives →

2. 2
   EU VAT▲6

   Free API to Validate EU VAT numbers and more!

   2016 · its alternatives →

3. 3AR
   A REST API for Calculating VAT in the EU▲59

   2017 · vatmossapi.com · its alternatives →

4. 4
   Vatify — The Simple EU VAT API▲7

   I built Vatify, a lightweight API to take the pain out of EU VAT. With just three endpoints you can validate VAT IDs, fetch up-to-date rates, and calculate the correct VAT (including reverse charge logic).

   2025 · vatifytax.app · its alternatives →

5. 5
   vatlayer API▲2

   Simple API for EU VAT Number Validation

   2015 · vatlayer.com · its alternatives →

6. 6
   vatlayer▲3

   Free, Instant VAT Number Validation & EU VAT Rates API

   2021 · vatlayer.com · its alternatives →

7. 7
   ValidEU▲6

   EU-wide identity API - validate & verify registries

   Oct 2025 · valid-eu.com · its alternatives →

8. 8
   Free EU Vat Rates API▲18

   Access real-time, free exchange rates and forex data with our currency exchange rate API. Reliable, accurate, and perfect for conversion and forex exchange needs.

   2021 · exchangerate.host · its alternatives →

9. 9
   VATValidation▲4

   Free VAT number validation tool for European businesses

   May 2026 · dseichter.github.io · its alternatives →

10. 10AV
    A VAT API▲14

    2018 · valueadded.io · its alternatives →

11. 11
    Validate Ids▲156

    Global ID recognition: extracts data from any ID worldwide

    2024 · its alternatives →

12. 12RA
    REST API for Global Address Verification▲80

    Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.

    2013 · lob.com · its alternatives →

13. 13
    VAT Engine▲5

    EU VAT calculation and compliance API for e-commerce

    Jul 2026 · vat-engine.app · its alternatives →

14. 14
    Tax ID Pro▲66

    Validate tax ID numbers for over 100 countries.

    2022 · taxid.pro · its alternatives →

15. 15
    Vatstack Validations▲3

    Automate VAT ID number validations during checkout.

    2019 · vatstack.com · its alternatives →

16. 16
    Vatstack▲2

    Automate VAT number checks and VAT rate lookups via REST API

    2019 · vatstack.com · its alternatives →

17. 17
    Quaderno Checkout▲89

    Calculate sales taxes automatically

    2019 · quaderno.io · its alternatives →

18. 18
    Numverify▲81

    Global phone number validation and lookup API

    2019 · numverify.com · its alternatives →

19. 19
    Free Email Verifier▲202

    The first free and accurate email verification service

    2020 · gmass.co · its alternatives →

20. 20
    Address Validation iO▲17

    Validate shipping addresses. Prevent failed deliveries.

    2025 · apps.shopify.com · its alternatives →

21. 21
    Europe VAT refund calculator▲13

    The only tax refund calculator you need to travel in Europe

    2019 · its alternatives →

22. 22
    API that validates tax ID numbers for over 100 countries▲9

    Tax ID Pro helps you validate tax ID numbers for over 100 different countries with an API that is easy to integrate into your application.

    2022 · taxid.pro · its alternatives →

23. 23
    hellotax▲66

    Put your VAT compliance on autopilot - for free

    2020 · hellotax.com · its alternatives →

24. 24
    Vatr.co▲2

    VAT Rates and VAT Number Compliance for Europe

    2024 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →