VL: Checkout Address Validator

Sept. 25, 2025

It integrated with Shopify in minutes—super easy setup

Sept. 20, 2025

Valider made our checkout process smooth and error-free. Address validation and custom rules save us time and prevent mistakes. Highly recommend for any store looking to improve conversions.

Sept. 13, 2025

Essential for global stores. "As a store that ships worldwide,address formatting was a nightmare. This app brilliantly handles international addresses, standardizing them to each country's postal requirements. It has drastically reduced our failed delivery rates internationally and made our shipping process so much smoother. The setup was effortless and it works perfectly in the background

Sept. 11, 2025

Protects our bottom line and our reputation. "Invalid addresses are a silent profit killer.This app acts as a guardrail at the most critical point—checkout. It not only reduces our operational costs from failed deliveries but also ensures a frictionless customer experience. Happy customers who get their orders on time are more likely to become repeat buyers. A simple install for a huge return on investment.

Sept. 10, 2025

Finally solved our shipping headaches! "This app has already paid for itself ten times over.We were constantly dealing with 'Address Unknown' packages and customer complaints about delayed orders. Since installing VL, those support tickets have dropped to almost zero. It catches typos and suggests the correct format so smoothly that customers don't even notice. It's a must-have for any store shipping physical products

Aug. 30, 2025

Valider cut our delivery errors by half—address validation is a game changer

Aug. 27, 2025

We love the custom checkout rules! Being able to set conditions for certain products and regions has reduced mistakes and improved order accuracy.

Aug. 27, 2025

Finally an app that prevents checkout errors before they happen. Our support team has fewer complaints, and customers enjoy a smoother checkout experience.

Aug. 26, 2025

Great tool for preventing address mistakes. Customers appreciate the instant suggestions and corrections.

Aug. 25, 2025

Simple and effective. The app automatically validates customer addresses during checkout. Highly recommend!

Aug. 24, 2025

Very helpful app! It reduced wrong shipping addresses on our store and saved us a lot of time handling failed deliveries.

July 5, 2025

We handle a large volume of orders every day, and using Valider has been a game changer. It saves us hours of manual work daily and has become essential to our workflow. Now our support team can prioritize helping customers instead of double-checking shipping details. While the cost increases with the order volume, the value it provides makes it more than worth it. Excellent solution!

June 11, 2025

BIG thanks to the Valider team. Heard good feedback from our customers that our whole checkout experience is professional and secure with the address validator function.

Feb. 14, 2025

My friend recommended this app to me. So far, it's been great! The app's interface is nice and very easy to manage, and it comes with excellent support and complete instructions. Every Shopify eCommerce store should use it—it’s extremely helpful in preventing invalid addresses and saving both shop owners and customers from potential issues. I strongly recommend it!