Simesy Checkout Validation Pro

Checkout & address validation to prevent unwanted orders

by Simesy · Launched: February 2024 · Free plan available.

5.0 (1) on Shopify Built for Shopify

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Checkout validation to block unwanted orders. Address validation to prevent shipping failures.

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About Simesy Checkout Validation Pro

Implement checkout validation rules to block customers from placing unwanted orders. Validate addresses with custom rules to minimize invalid shipping addresses. No more PO boxes, missing apartment/house number or special characters with address validation. Enforce order limit or set minimum quantity to take control over your inventory. Fix potential shipping issues, reduce failed deliveries, save money and improve customer satisfaction effortlessly. Powerful rules for checkout validation or address validation Prevent undeliverable addresses: PO boxes, missing house number,... Display custom error messages in multiple positions Multiple rules with 20+ conditions to apply Works with all Shopify plans. Replace deprecated Shopify scripts. Show more Show less

Last verified: July 17, 2026 · Fresh

App details

Developer: Simesy
Category: Marketing & conversion
Pricing: Free plan available
Launched: February 2024
Rating: 5.0 (1) on Shopify

Key features

Checkout validation to block unwanted orders
Address validation to prevent shipping failures

Integrations with:

Checkout

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 2 Shopify App Store reviews

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Support réactif

— 360 RETAIL REUNION

Have you tested the app? You spend time setting up you rule, click on save. Nothing is saved. You spend time setting up you rule, click on save various times and wait, then click on save again. Nothing is saved.

— Nordic Green

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