VL: Checkout Address Validator
Address validation via checkout rules & shipping customization
Rating
4.9
feedback
55
chart
#301
All reviews
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Oct. 23, 2025
Setup was simple, and the Valider team was very responsive when I had a question about rules. It’s lightweight, fast, and works exactly as described. Definitely a must-have for any Shopify store.
Oct. 23, 2025
Super helpful app! It instantly catches wrong addresses before orders go out. Saved us from a lot of delivery issues.
Oct. 22, 2025
We’ve seen fewer returns and shipping issues since using Valider. It’s reliable, simple, and exactly what every Shopify store needs.
Oct. 22, 2025
I love how Valider instantly validates addresses during checkout. It’s saved me so much time and prevented shipping errors. The customization options are also really helpful. Smooth, simple, and effective!
Oct. 19, 2025
Valider has made our checkout process smooth and error-free! The address validation feature instantly catches mistakes and saves us time fixing shipping issues. I love how easy it is to customize checkout fields and prompts. A must-have app for any store wanting a cleaner, more reliable checkout experience.
Oct. 19, 2025
Valider is a must-have Shopify app that validates shipping and billing addresses instantly, preventing delivery issues. It ensures a smooth, error-free checkout and boosts customer satisfaction with smart, flexible checkout options.
Oct. 19, 2025
This app made checkout so smooth! The validation rules catch every address issue, and customizing fields was effortless. It’s a must-have for any Shopify store.
Oct. 18, 2025
I really appreciate how Valider lets me reorder and rename checkout fields to match my branding. It gives me full control without needing to code anything. The USPS and PO Box validation works perfectly — no more delivery headaches.
Oct. 16, 2025
Our checkout is now smooth and error-free thanks to Valider. Auto address validation and custom rules make it easy to tailor checkout for every order. A must-have for any serious eCommerce store.
Oct. 16, 2025
Valider made our checkout process smooth and error-free! Address validation works perfectly, saving us tons of support time.
Oct. 16, 2025
Valider has made our checkout process error-free and smooth! Address validation works perfectly for every order. I love how we can customize checkout fields easily. It’s a must-have app for any Shopify store!
Oct. 15, 2025
Valider helps us ensure every order is correct before it ships. The ability to reorder or hide checkout fields gives us total control. It’s boosted accuracy and improved the customer experience!
Oct. 14, 2025
This app is a lifesaver for preventing checkout mistakes. The USPS and PO Box validation rules work perfectly, and customization options are super flexible. Setup was quick and easy highly recommend!
Oct. 14, 2025
Valider has been a lifesaver for our store. It prevents customers from entering incorrect shipping details, which used to cause major headaches. Clean design, easy to use, and great results.
Oct. 14, 2025
Valider is a must-have Shopify app for a smooth and error-free checkout experience. It instantly validates shipping and billing addresses, preventing delivery issues and saving time. The advanced checkout customization and smart rules make it super flexible and reliable. Perfect for improving customer satisfaction and ensuring every order goes through accurately and efficiently!
Oct. 14, 2025
Valider has made our checkout process flawless! The address validation feature catches errors instantly and saves tons of time. We’ve seen fewer failed deliveries and happier customers. Absolutely worth it,
Oct. 13, 2025
Amazing tool! It automatically catches address mistakes before checkout. Saves time and money.
Oct. 7, 2025
VL Checkout Address Validator helped us cut down on failed deliveries. Super handy and simple to use!
Oct. 3, 2025
Valider is a must-have app for any Shopify store that ships products.During checkout, it automatically verifies and updates customer addresses, saving me from unsuccessful deliveries. Support is incredibly prompt and setup is rapid. It's easy, clever, and really beneficial!