Vatstack
Vatstack — VAT number validation, VAT rates lookup and compliance API for digital businesses
Our Verdict
Useful focused VAT data API — great as a component, not a full compliance solution.
Pros
- Simple VAT number validation API
- VAT rates lookup for many jurisdictions
- Clear, developer-focused documentation
- Fair usage-based pricing
Cons
- Not a full tax engine or filing service
- Limited to validation and rate data
- Smaller vendor, narrower roadmap
- Edge cases need manual handling
Best for: SaaS and e-commerce teams that just need reliable VAT validation and rate lookups.
Not for: Companies wanting end-to-end VAT determination, filing and remittance.
When to Use Vatstack
Good fit if you need
- VAT number validation API for EU B2B invoicing compliance
- VAT rate lookup for accurate tax calculation at checkout
- Automating EU VAT exemption checks for B2B transactions
Pricing
Price wrong?Vatstack Pricing
- Pricing Model
- freemium
- Free Tier
- Yes
- Entry Price
- —
- Enterprise Available
- No
- Transparency Score
- —
Beta — estimates may differ from actual pricing
1,000
1001K10K100K1M
Estimated Monthly Cost
$25
Estimated Annual Cost
$300
Estimates are approximate and may not reflect current pricing. Always check the official pricing page.
Lock-in Assessment
Low 4/5
Lock-in Score 4/5
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