VatStack Alternatives & Competitors

Free VAT Validation & EU VAT Rates API.

Key vatlayer API features:

Comprehensive VAT Data Real-time Updates Ease of Integration Currency Conversion

Quaderno for Stripe is the simplest way to bill your customers without programming a single line of code.

Key Quaderno.io features:

Automated Tax Compliance Multi-currency Support Seamless Integration Real-time Reporting

HasData is a top web scraping platform for developers and enterprises. It delivers structured, real-time data from the web using scalable APIs and no-code tools, removing the need to manage proxies, browsers, or anti-bot systems.

Key HasData features:

Sub-2s Median Latency 99.9% uptime SLA Up to 10M Requests/Hour 100M+ Proxies

Try for free Open Source Free Trial $49.0 / Monthly (Up to 200,000 Requests | 15 concurrent requests)

TaxJar simplifies sales tax filing for eCommerce sellers.

Key TaxJar features:

Ease of use Automation Accuracy Multi-channel support

Streamline VAT ID Validation Worldwide with Lookuptax. Access a single API for hassle-free validation in over 100 countries. Ensure accuracy and compliance.

Key Lookuptax features:

VAT ID validation Unlimited format validations Real Time verifications in 50+ countries

free

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

Key Vatcheckapi.com features:

Comprehensive VAT Validation API Integration User-Friendly Documentation Real-Time Validation

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

Key Octobat features:

Automated Tax Calculation Multi-currency Support Real-time Tax Rate Updates Seamless Integrations

Instant EU VAT number validation for seamless compliance and automation.

Key The VAT API features:

Real-time EU VAT EU member states JSON responses

freemium $7.99 / Monthly

SaaS solution for the new 2015 EU VAT rules.

Key Taxamo features:

Comprehensive Tax Compliance Real-Time Tax Calculation Seamless Integration Customizable Solutions

Cut tax compliance costs, not corners. Avalara automates tax compliance and can help improve accuracy while reducing costs.

Key Avalara features:

Comprehensive Coverage Integration Capabilities Real-Time Rate Calculation Automated Compliance

Validate tax ID numbers for over 100 countries.

Access Global VAT and GST Calculators for 68 countries. Instantly calculate tax rates with accurate, user-friendly tools for worldwide compliance.

Key Fin Informatory features:

Worldwide countries Taxation Easy-to-use User friendly

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.

Production-grade EU VAT validation API — VIES + national registry fallback, audit-ready consultation numbers, and company enrichment. Free plan available.

Key VATnode.dev features:

VIES consultation number Audit trail fields National registry fallback Country VAT metadata

freemium €19.0 / Monthly (1,000 requests/month)