VL: Checkout Address Validator for Shopify

VL: Checkout Address Validator

Address validation via checkout rules & shipping customization
Developer
Valider
Rating
4.5
Feedback
21
Reviews
Chart
#2,363
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

Valider is highly praised by users for its ability to make the checkout process smoother and more reliable by providing instant address validation and flexible customization options. Users appreciate the app for reducing errors, preventing delivery issues, and improving the overall checkout experience for customers. The checkout rules feature is highlighted as a valuable tool that gives merchants better control over order completion. Additionally, the app is commended for its ease of setup and use, allowing for the creation of checkout rules without complex coding.

Time spent using app
How long merchants keep the app installed.
Less than an hour 10%
Less than a day 24%
Less than a month 67%
Less than a year 0%
More than a year 0%
All reviews
5 / 5 Share
Sept. 7, 2026

Valider makes checkout smarter and more reliable with instant address validation and flexible customization. Reduce errors, prevent delivery issues, and create a smoother checkout experience for your customers.

Store Using app Total reviews Average rating
BLUVO 9 days 5 5.0
5 / 5 Share
Sept. 3, 2026

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.

Store Using app Total reviews Average rating
Waggy 4 days 5 5.0
5 / 5 Share
Aug. 23, 2026

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.

Store Using app Total reviews Average rating
IRON BEAST 1 day 5 5.0
2 / 5 Share
Feb. 24, 2026

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.

Store Using app Total reviews Average rating
Cilio Lash Expert 6 days 11 3.3
Developer Reply

Hi Cilio Lash Expert admin, I’m sorry to hear that the app didn’t meet your expectations during your testing, and I’d like to take a moment to provide some clarification and help resolve the issue you're facing. The Valider app is specifically designed to validate the shipping address during the checkout process. If any address errors are detected, such as missing house numbers or other discrepancies, the app will flag the issue and prompt the customer to correct the address before proceeding to payment. Once payment is completed, this confirms that the address is accurate. If an order is successfully validated, it will be tagged as "VLD_verified," which indicates that the address has been verified for accuracy. Regarding the fee, please note that the $0.04 charge applies to each validated order. We value your business and would love to help you make the most of the app’s features. Please let us know how we can assist further. Best regards, Sunny Valider Team

5 / 5 Share
Nov. 17, 2025

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.

Store Using app Total reviews Average rating
Bonanza Sleep 1 day 10 5.0

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