News
Shopify SEO
Shopify development
AddressSure Address Validator
- by Merchantwell
- Free to install. Usage charges apply.
- by Merchantwell
- Free to install. Usage charges apply.
Prevent shipping errors by catching address mistakes after checkout. Validate addresses, flag issues, and let customers fix errors before you ship.
Claim app
Verify your developer profile to earn a badge and build trust to your apps
About the AddressSure Address Validator
AddressSure helps you catch address mistakes before they turn into expensive reshipments. The app checks orders after checkout and flags issues like missing unit numbers, postal code mismatches, and other address warnings you configure. Review flagged addresses directly in Shopify admin, where you can compare the original address with the suggested correction and decide whether to accept the change or keep what the customer entered. When enabled, signed-in customers can fix their own address errors on the Thank You and Order Status pages within your chosen time window. Manage everything with filters, tags, and full correction history to resolve address issues before shipping.
Launched: August 18, 2026
Key features
- Catch missing unit details, postal mismatches, and address warnings
- Let signed-in customers correct addresses after checkout
- Compare original and suggested addresses before accepting a correction
- Choose address rules and customer correction time windows
- Review flagged orders with filters, tags, and correction history
Integrations with:
- Checkout,
- Customer accounts,
- Shopify Admin
Pricing of AddressSure Address Validator
Pay as you go
$0 / month
Plus usage charges
- 100 orders free, then $0.05 per order
- AI-powered address correction
- Real-time address suggestions
- No monthly fee
