Why Our Service Helps Your Business Move Forward
Why does our service help your business move forward? Read all about it in this article. Our APIs ensure fewer errors and a better user experience.
ApiCheck helps businesses validate customer data at the source. Address, email, phone number — our APIs ensure that incorrect data never even enters your system.
How ApiCheck Works
ApiCheck offers four validation APIs:
| API | What It Validates |
|---|---|
| Address (NL & BE) | Postal code + house number → full address + GPS |
| Address (15+ countries) | International address validation |
| Syntax, domain, mailbox reachability | |
| Phone | Format and validate international phone numbers |
Each API can be used via a simple REST call. You send the data in, you get a result back.
The Benefits of ApiCheck
Fewer returns — An incorrect address is intercepted directly at checkout. The customer corrects it immediately — the package arrives.
Better customer data — Everything that enters your system is validated. Your CRM, ERP, and email lists stay clean.
Lower customer service costs — Fewer questions about packages that never arrived, order confirmations that disappeared, and phone numbers that do not work.
Higher conversion — Fewer fields to fill in = smoother checkout = fewer drop-offs.
How ApiCheck Can Be Integrated
Three methods:
- Free plugins for WooCommerce, Magento 2, and Contact Form 7 — live in five minutes
- REST API — for any platform that can send HTTP requests
- Middleware — via tools like Zapier, Make, or Power Automate
Customer Convenience with the WooCommerce Plugin
With the WooCommerce plugin, the customer only needs to type the postal code and house number. Street and city appear automatically. On mobile — where typing is more error-prone — this makes a big difference.
Our Own Address Database
ApiCheck maintains its own address database, based on official government sources. The data is updated monthly. You are not dependent on third parties for data quality.
Mini Package
Want to start small? The Mini package costs €1.95 for 250 credits — enough to test the integration and see the first results. Credits do not expire.
Free Plugins
The WooCommerce, Magento 2, and Contact Form 7 plugins are completely free. You only pay for API usage via credits. No extra subscription, no hidden costs.
Conclusion
ApiCheck is built for businesses that take their customer data seriously. Small or large, webshop or business software — our APIs are fast, reliable, and affordable. Try it for free with 200 credits when you create an account.