xpay✦ Commerce
Directory
Shopify apps
Checkout - Other
VL: Checkout Address Validator
VL: Checkout Address Validator
by Valider
4.5
(24 reviews)
Best suited for stores using DHL, Google Maps and UPS, which it integrates with.
Prevent failed deliveries with address validation, checkout customization rule & advanced shipping. Valider app helps merchants prevent errors and improve checkout with address validator, 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. Valider app helps merchants prevent errors and improve checkout with address validator, 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
Copy from the Shopify App Store listing, unedited.Checkout - Other
Top line
conversion rate and average order value
Free to install. Additional charges may apply.
47/100
Mixed signals · from 10 reviews
What it does
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
One plan, no tiers to choose between
This developer publishes a single plan (Free to install), so plan choice does not arise — the only decision is whether to install it. The listing summarises it as “Free to install. Additional charges may apply.”.
Pricing
Free to install
47
/ 100Mixed signals
Scored on 10 merchant reviews we hold for VL: Checkout Address Validator, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.
Recent reviews rate below this app's own average
Reviews in the last 12 months average 4.12, 0.17 stars below the lifetime average of 4.30. Worth reading the newest reviews before installing.Total cost is not knowable up front
1 plan listed, but the listing notes additional charges may apply.Review history
2025–2026 · 10 reviews read| 2025 | 4 reviews |
|---|---|
| 2026 | 6 reviews |
What merchants say
4.5
20%
of reviews get an answer0%
had used it a year when they wroteRecent merchant reviews
The newest 8 of 24. Open one to read it in full, with the developer's reply where there is one.
Valider has been a great addition to our store. It helps prevent address mistakes, makes checkout more flexible, and gives customers a smoother experience. We’re happy with how much easier it is to manage our checkout now.
The checkout rules give us much better control over how customers complete their orders. We can apply different rules depending on the order and shipping information.
Very useful app for preventing address-related issues. The real-time address validation helps catch incorrect shipping details before an order is placed. It has made our checkout process much more reliable.
Very easy to set up and use. We can create checkout rules based on shipping information and order details without complicated coding. A great solution for Shopify stores.
Really helpful app for keeping our checkout process clean and accurate. The address validation works smoothly and helps catch customer mistakes before they turn into shipping problems. I also like the flexibility of the checkout rules and customization options.
I tested VLD Valider for a few days on my Shopify store, hoping it would help catch address errors. In the past, I rarely had issues, mostly just missing house numbers on orders. Strangely, this app flagged 90% of them as needing corrections. At 0.04 cents per validated order, it’s not worth the hassle or the constant false positives. Save your time and money, stick to manual checks.
I hoped Valider would fix our checkout issues, but it kept flagging valid addresses. Some customers couldn’t finish their orders because of strict rules. The customization options felt confusing, and it took too long to set up. Not the smooth experience we expected.
Simple and effective. The app automatically validates customer addresses during checkout. Highly recommend!
VL: Checkout Address Validator FAQ
Answered from this app's own listing and its full review record.
Best suited for stores using DHL, Google Maps and UPS, which it integrates with.
The Shopify App Store lists this app as “Free to install. Additional charges may apply.”. It does not publish plain monthly prices we can compute against.
On our scorecard VL: Checkout Address Validator rates 47 out of 100 — mixed signals — read from 10 merchant reviews. The developer has published replies to 2 of 10 reviews. The score reflects what the review record shows, nothing more.
24 merchants have reviewed VL: Checkout Address Validator, averaging 4.5 out of 5. We hold the review history from 2025 to 2026, which is what the year-by-year chart on this page is built from.
At a glance
4.5 / 5 · 24 reviews
4.13 from 8 reviews
8
2 of 10 reviews
6 days
Free to install. Additional charges may apply.
March 9, 2023
2025 – 2026
Categories
Will AI shoppers find this store?
Apps like this one convert the traffic you already have. Getting recommended by ChatGPT and Perplexity is a separate problem.
Run a free readiness checkInstead of VL: Checkout Address Validator
Same categories, by review volume.
