Is International Address Checker free?

Yes, International Address Checker is free to use. It is available as a free plugin on WordPress.org.

How many websites use International Address Checker?

International Address Checker has 0 active installations as tracked by WordPress.org.

What are the best International Address Checker alternatives?

Popular alternatives to International Address Checker include Custom Post Type Permalinks, Custom Permalinks, zipaddr-jp. You can compare them side-by-side on our comparison pages.

Does International Address Checker work with the latest WordPress?

International Address Checker has been tested up to WordPress 6.0.11. It requires WordPress 5.0+ and PHP 7.0+.

PluginSift

International Address Checker

Name: International Address Checker
Author: gaafdigitalagency

A free (WooCommerce) plugin that guarantees correct address input from your customers on, for example, your own registration or checkout webpage!

By gaafdigitalagency·Address·Free

·0 active installs·Updated 3 years ago

Download Visit Homepage Compare

As of April 2026, International Address Checker is a WordPress address plugin with 0 active installations and a 0/5 rating0. It has been downloaded 1.7K+ times in total. Requires WordPress 5.0+ and PHP 7.0+. Available on WordPress.org since 2022. Last updated 3 years ago — may have compatibility concerns. Top alternative: Custom Post Type Permalinks.

0/5Rating

0active installs

1.7K+total downloads

4 yearssince 2022

Overview

The International Address Checker is a free (WooCommerce) plugin that guarantees correct address input from your customers on, for example, your own registration or checkout webpage. It covers more than 170 countries and comes in the correct address structure, as applicable in that particular country.

HOW DOES IT WORK?

By simply implementing the plugin into your own website, you are assured of fast and error-free address entries of customers worldwide. A link to Matrixian’s international database checks the address input during a registration process or online purchase. If the address does not exist or when it is written incorrectly, the International Address Checker plugin immediately provides your customer with the correct alternative!

For technical details about the API click here.