Insights & guides

Address validation 17 October 2025

How Much Does an Address Validation API Cost on Average?

Wondering what an address validation API costs? Discover how credits work at ApiCheck, what you pay on average per validation, and which packages are available.

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Address validation 14 October 2025

The 5 Key Benefits of Address Validation in Your Webshop

Discover the 5 biggest benefits of address validation in your webshop. Save time, reduce errors, and increase your conversion rate with automatic address checking.

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Integrations 10 October 2025

Integration: Using ApiCheck in Your CRM or ERP System

Discover how to easily integrate ApiCheck into your CRM or ERP system. Automate address, email, and phone validation and improve your customer data.

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Guide 7 October 2025

What Is the Difference Between Postcode APIs in the Netherlands and Belgium?

Discover the difference between postcode APIs in the Netherlands and Belgium. Learn why addresses in Belgium are harder to validate and how to solve it with smart APIs.

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Updates 3 October 2025

Abbreviated Street Names Now Available in the API

Abbreviated street names are now available in the API. Retrieve street names even when they need to be shortened.

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Integrations 2 June 2025

Magento 2 & Postcode API: What Works Best in Belgium?

Here is how to solve Belgian address validation in Magento 2. Discover how our autosuggest API prevents errors and speeds up checkout.

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Email validation 29 May 2025

How to Check Whether an Email Address Actually Exists (Without Sending an Email)

Validate an email address without sending an email? With this real-time API you avoid errors, spam, bounces, and frustration.

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Guide 26 May 2025

How Does a Postcode API Work Technically? [Complete Guide]

A complete guide on how a postcode API works technically. Learn about the mechanics, integration, and benefits for your webshop.

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Address validation 19 May 2025

Why Address Validation at Checkout Increases Your Conversion and Prevents Delivery Errors

Address validation at checkout increases your conversion and prevents delivery errors. Make your checkout faster and more reliable.

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Integrations 3 May 2025

Address Autocomplete Problems Caused by Custom Fields Plugin

Running into issues with address autocomplete via the custom fields plugin? Discover the cause and prevent errors in your checkout form.

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Address validation 30 April 2025

What Does an Incorrect Address Cost? How Good Input Validation Saves Your Webshop Money

Need input validation for your webshop? Save costs, prevent returns, and increase customer satisfaction with smart address checking in your checkout.

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Email validation 30 April 2025

Email Validation: Prevent Fake Accounts, Invalid Customers, and Failed Mail Campaigns

Prevent fake accounts and failed campaigns with email validation in your webshop. Save time and money with a clean customer list.

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Integrations 30 April 2025

Why Magento 2 Webshops Benefit from Real-Time Address Validation

Magento 2 webshops save time and costs with real-time address validation. Prevent errors and increase customer satisfaction with smart validation.

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Integrations 13 December 2024

How Our Magento 2 Address Autocomplete Plugin Improves Your Webshop

Improve your Magento 2 webshop with our address autocomplete plugin and save time, prevent errors, and increase conversion.

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Integrations 13 December 2024

Improve Your Magento 2 Webshop with Smart Address Validation

Smart address validation in Magento 2 prevents errors, increases customer satisfaction, and reduces return costs. Discover how your webshop benefits.

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Address validation 8 May 2023

The Benefits of ApiCheck's Address Validation for Your Business

Address validation for your business prevents errors, reduces costs, and increases customer satisfaction. Discover the benefits with ApiCheck.

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Email validation 8 May 2023

Why Is Email Validation So Important?

Why is email validation so important? Prevent incorrect addresses, fake sign-ups, and delivery problems with one simple solution.

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Email validation 28 March 2023

Email Validation WordPress Plugin

The ApiCheck email validation WordPress plugin prevents invalid email addresses, improves your sign-ups, and saves you time.

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Guide 23 January 2023

Postal Code and House Number in Excel with ApiCheck (Including Coordinates)

Easily enrich your Excel file with coordinates (lat/lon) based on postal code and house number via the ApiCheck API and a Node.js script.

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Integrations 19 December 2022

Contact Form 7 Address Autocomplete

Contact Form 7 address autocomplete makes things much easier for your customers and prevents errors! We offer it.

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Updates 7 October 2022

GPS Coordinates (WGS 84) with Address Lookup

Want GPS coordinates (WGS 84) with an address? Our API now supports this too! With our comprehensive API you can retrieve this data.

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Integrations 1 May 2022

Postcode Plugin WooCommerce

With the Postcode API WooCommerce plugin you automatically complete customer details. Improve checkout, prevent errors, and save time in your webshop.

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Address validation 24 January 2022

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.

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