DS: Address Validation / Block

Validate shipping & checkout addresses to block invalid entry.

by Devesha Solution · Launched: September 2024 · Free plan available.

5.0 (24) on Shopify Built for Shopify

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Shipping address validation & checkout validation. block zip code and cart conditional validation.

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About DS: Address Validation / Block

Easily validate shipping addresses with Minimum & Maximum character limits, custom regex matching, and restricted character checks. establish minimum and maximum order limits. Define thresholds for price, quantity items. Validate city-based zip codes, postal codes. Limit orders by city, province, or zip code. Set custom error messages per field in multiple store languages. Add custom regex and restrict addresses by city/state. Block zip/postal codes for fraud prevention. No Shopify PLUS needed. Detect missing house numbers, Missing apartment number and Block PO box Address. Block Specific Zip Code, Non-Latin, Extra White Space, Required Shipping Fields. Conditional Cart, Product, Address Validation with Multi-Language Error Message Validate required Zip Code field and match with shipping address at checkout Validates correct address format for DHL Packstation & DHL Paketshop deliveries. Show more Show less

Last verified: July 16, 2026 · Fresh

App details

Developer: Devesha Solution
Category: Orders & shipping
Pricing: Free plan available
Launched: September 2024
Rating: 5.0 (24) on Shopify

Key features

Development store only
Enter Devesha as First name at checkout
Cart conditional validation
Zip code block
Minimum & Maximum Character Limit

Integrations with:

Block specific zip codes, Cart & Checkout Condition, Cart Attribute & Line Property, Checkout, Local Delivery Zip Code Match, Product Options Property, Shipping address validation, Shopify Admin

4 plans · starts free · 3-day free trial

Testing Plan

Free

Shopify Basic

$5.99/month

Shopify Grow

$7.99/month

Advanced / Plus

$9.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 41 Shopify App Store reviews

Use the arrows to read individual reviews

great app and great support

— GauNeeti Organics

App works perfectly! Parth Togadiya the best support ever!

— Karma Living

¡Excelente aplicación y excelente soporte! Tuvieron una respuesta muy rápida y me ayudaron a resolver sin inconvenientes los problemas que tenía en la página de entrega del checkout. La validación de datos funciona tal como promete y mejoró mucho la experiencia de compra de nuestros clientes. Totalmente recomendada.

— Marathon Deportes

DS Address Validation app works perfectly in my store. Customer support is top notch. Highly recommended!

— Eezee

superb app good support thanks a lot

— Likera

very useful app. highly recommended.

— AARA AYURVEDA

Tienen un soporte brutal, me han ayudado en todo y súper rápido.

— Outlet de Belleza

empty

— TENTIAL

Excellent app features and the support team was super fast to help us resolve an issue. Much recommended!

— Fortex Fitness

I was having problem with my address validations and their team was so efficient in resolving my issue. Parth was soo cooperative he managed it very well. Deserved 5 Star.

— The Beauty Secrets

Does what it says on the tin! I am using the app at Shopify Plus checkout to help with a few address issues. Thanks to Parth for his speedy help with the set up and testing. Recommend.

— Bluestreak Crystals

Very good app, a lot of features and great support.

— Jurassic Fruit

Good app. It works as we expected. Their support service is also good.

— UDG GEAR

We installed Address Validify to clean up our checkout and it works perfectly. Customers are forced to enter accurate addresses, which has significantly reduced RTOs, delivery delays, and manual verification work for our team. The rules are very customizable, setup took only a few minutes, and it integrated seamlessly with our existing checkout. Their support team is responsive and open to feedbac...

— The Village Brew

Perfect app for my needs, simple, complete, flexible, not expensive and very responsive and helpful support.

— dev jurassic store

This app easily blocks specific zip codes in my city, exactly as needed. It's simple, fast, and highly effective. Highly recommended!

— Nivora Jewels

best app ever for preventing fraud orders and blocking shipping addresses!

— cannarefined

I was looking for an app that would allow me to block certain area from purchasing on my website and it does that well. I found it a bit hard to install the dev. and support team was fast and very helpful during that process.

— Gut Feelings

I’ve been using Validify for several weeks, and it’s been a great help for my store. It keeps customer data accurate and clean, and the support team is always helpful when I need them.

— Neat Nestdesk shop

This app is absolutely perfect. We had been facing many difficulties due to address issues with our customers in Taiwan and China. We needed local-language input, and thanks to this app, everything has been resolved. I also want to express my gratitude to the person in charge. Thank you once again — we truly appreciate it.

— Sixkshop

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