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About AddressZen
CASS certified address verification for US & global
Verifies and standardizes US and international addresses in real-time to reduce shipping errors and improve deliverability.
Use cases in GFunnel
- Validate checkout addresses before payment
- Clean customer databases for mail campaigns
- Prevent failed deliveries and returns
Automation ideas
- Auto-correct addresses during form submission
- Bulk verify customer lists on import
- Flag invalid addresses for manual review