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VL: Checkout Address Validator icon

VL: Checkout Address Validator

4.9(Reviews)

Prevent failed deliveries with address validator, checkout customization rule and advanced shipping. An address validator app helps merchants prevent errors and improve checkout with address validation, custom checkout rules, and advanced shipping rules. Validate shipping and billing details in real time to reduce failed deliveries and order issues. Apply tailored rules to control checkout behavior, enforce input accuracy, and ensure smooth order processing. Integrates seamlessly with Shopify for an optimized, reliable checkout experience that saves time and enhances customer satisfaction. An address validator app helps merchants prevent errors and improve checkout with address validation, custom checkout rules, and advanced shipping rules. Validate shipping and billing details in real time to reduce failed deliveries and order issues. Apply tailored rules to control checkout behavior, enforce input accuracy, and ensure smooth order processing. Integrates seamlessly with Shopify for an optimized, reliable checkout experience that saves time and enhances customer satisfaction. more Validate shipping and billing addresses instantly during checkout process Auto address validation rules: PO Box, USPS, military address, and zip mismatch Apply checkout customization rules based on order value, items, or shipping info Advanced checkout customization to reorder, rename, or hide any fields easily Customize checkout prompts and language fully to match your unique brand tone

Key Features

  • Advanced customization capabilities
  • Advanced customer capabilities

Shopify App Installs

No install data available

Pricing Plans

Free

Free

Up to 30 orders per month, 12 basic validation rules, Unlimited custom rules, Real-time alerts for shoppers

Get Started Free

Frequently Asked Questions

What is VL: Checkout Address Validator?

Prevent failed deliveries with address validator, checkout customization rule and advanced shipping. An address validator app helps merchants prevent errors and improve checkout with address validation, custom checkout rules, and advanced shipping rules. Validate shipping and billing details in real time to reduce failed deliveries and order issues. Apply tailored rules to control checkout behavior, enforce input accuracy, and ensure smooth order processing. Integrates seamlessly with Shopify for an optimized, reliable checkout experience that saves time and enhances customer satisfaction. An address validator app helps merchants prevent errors and improve checkout with address validation, custom checkout rules, and advanced shipping rules. Validate shipping and billing details in real time to reduce failed deliveries and order issues. Apply tailored rules to control checkout behavior, enforce input accuracy, and ensure smooth order processing. Integrates seamlessly with Shopify for an optimized, reliable checkout experience that saves time and enhances customer satisfaction. more Validate shipping and billing addresses instantly during checkout process Auto address validation rules: PO Box, USPS, military address, and zip mismatch Apply checkout customization rules based on order value, items, or shipping info Advanced checkout customization to reorder, rename, or hide any fields easily Customize checkout prompts and language fully to match your unique brand tone

How much does VL: Checkout Address Validator cost?

VL: Checkout Address Validator offers multiple pricing tiers to fit different business needs: Free: Free.

Is VL: Checkout Address Validator easy to set up?

Yes, VL: Checkout Address Validator is designed to be user-friendly and easy to set up. The app integrates seamlessly with your Shopify store, and most users can get started within minutes.

Customer Reviews

5.0

We’ve seen fewer failed deliveries since installing VL: Checkout Address Validator. The custom checkout rules let us enforce exactly how we want addresses entered.

November 20, 2025
5.0

Great app for keeping checkout clean and error-free. It flags PO Box and zip mismatches instantly, which has reduced our delivery issues a lot. We also enjoy the freedom to reorder or hide any fields. Setup was fast, and everything works seamlessly with Shopify. Definitely a helpful upgrade for our store.

November 17, 2025
5.0

I love how Valider instantly validates addresses during checkout. It’s saved me so much time and prevented shipping errors.

November 16, 2025
5.0

Great app! been using it from a few days and it really help catch wrong address at checkout. super easy to setup and work perfectly. totally worth it

November 1, 2025
5.0

Valider has completely transformed our checkout process. Address errors and failed deliveries are now almost zero. The automatic validation feature saves us so much time and reduces customer complaints. Excellent support team too!

October 31, 2025

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