This app helps us avoid a lot of back-and-forth with customers after they place an order. Shipping and billing info is validated in real time, and we can trust the addresses we get. Super easy to customize too.

We’ve been using this app for a couple of months now, and the results are clear. Customers fix address issues instantly at checkout, which means fewer shipping delays. It’s a small tool that makes a big impact.

Before using this app, we had so many orders returned because of simple typos in addresses. Now, customers get an instant prompt to correct mistakes before completing checkout. It’s saved us money, time, and a lot of frustration.

VL quietly does its job but saves us a ton of hassle. Since installing it, we’ve had fewer returns, fewer lost packages, and happier customers. It’s one of those apps that just works as promised.

I love how much control this app gives over the checkout process. We’ve added custom rules for high-value orders and hidden fields that weren’t relevant to our customers. It’s sleek, effective, and super easy to use — highly recommend!

The ability to customize prompts and wording in our own tone was a game changer. Our checkout feels totally on-brand now, and customers get clear instructions if they make a mistake. Plus, the field reordering made it much cleaner and more user-friendly.

Since installing the VL: Checkout Address Validator, we’ve seen a huge drop in returned packages due to wrong addresses. It automatically flags mismatches and PO boxes that we don’t ship to. It's saved us money and improved our customer experience big time.

We had a lot of issues with incorrect zip codes and mismatched state/city combos. VL Validator catches those errors instantly and prompts the customer before they can even place the order. This app is a must-have for any serious ecommerce store.

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!

Valider helped to prevent numerous man-hours chasing orders that contain inaccurate addresses. Another thing to make this app great is the level of customer support. They answered my questions timely and went so far as to implement the requests we asked to make the app fit better to our business.

This is a wonderful App, and I highly recommended it. Easy to use and configure. Joe, the support representative, is prompt with replies, experienced, and always goes the extra mile to answer all my queries. Much appreciated!!

This is a wonderful App, and I highly recommended it. Easy to use and configure. Joe, the support representative, is prompt with replies, experienced, and always goes the extra mile to answer all my queries. Much appreciated!!

This is a wonderful App, and I highly recommended it. Easy to use

This is a wonderful App, and I highly recommended it. Easy to use and configure. Joe, the support representative, is prompt with replies, experienced, and always goes the extra mile to answer all my queries. Much appreciated!!

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.

I am very happy with the Valider app. The UI is easy to navigate and most importantly, it works perfectly! Also great support from Joe, thanks again.

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!

good enough for my shop