AddressGuard Address Validator
- by Address Guard
- Free to install. Additional charges may apply.
Validate addresses at checkout with global carrier verification. Prevent failed deliveries, block PO Boxes, and eliminate costly carrier correction fees.
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About the AddressGuard Address Validator
AddressGuard Address Validator adds real-time address verification to your Shopify checkout, validating addresses against global and local carriers across 240+ countries. The app prevents failed deliveries and reduces carrier correction fees that can cost $25 or more per order.
Replace Shopify's Google Autocomplete with carrier-validated Autocomplete, or verify addresses at checkout. AI Autocorrection automatically fixes common errors like "Rd" to "Road" before orders ship. Block undeliverable addresses including PO Boxes, missing apartment numbers, and special characters with custom validation rules.
Hold orders with address issues before they reach your 3PL, add order tags for workflow management, and verify email and phone data to improve delivery rates. Works seamlessly with Shop Pay, Apple Pay, Google Pay, and PayPal express checkouts. Supports 17+ languages for international stores. No coding required—install in 5 minutes and start validating addresses immediately.
Key features
- Global address verification (240+ countries) + multi-language (17+ languages)
- Block undeliverable addresses like PO Boxes, missing apt #s, and special chars
- Hold undeliverable orders pre-3PL; add order tags to fit your workflows
- Built-in email & phone verification to improve data quality and delivery
- Works with express checkouts: Shop Pay, Apple Pay, Google Pay, PayPal
