Address Ninja ‑ Validator
Prevent addresses with po boxes, missing house numbers and special characters your inventory management system or carrier can't handle.
About Address Ninja ‑ Validator
Meets our highest standards for performance, design, and integration. Learn moreOpens in new window Avoid costs from undeliverable packages or chasing customers for address corrections. Address Ninja is your address validator, blocking users from checking out with incorrectly formatted addresses. It prevents errors like missing house numbers, invalid postal codes, or special characters that disrupt inventory management. For German stores, Address Ninja ensures proper formatting for DHL Packstation / Paketshop deliveries. Make checkout smoother and operations more efficient with Address Ninja. All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. Provides many options for restricting data entry for address, name, email, etc. This helps us as we integrate our Shopify data across systems that have more restrictive rules than Shopify does. The company is easy to work with and responsive to requests for help or changes. Moving from the custom checkout validations we had in place on checkout.liquid to Shopify's new checkout extensibility, we needed a solution that could achieve the same level of customization we previously had in place. Address Ninja was super easy to set up and their support team was top-notch as well. Great app, highly recommended! And the live chat customer service has always been fantastic. 34 Minowan Miikan Lane, Toronto, ON, M6J 0G3, CA This app needs access to the following data to work on your store. Learn why in the developer's privacy policy . Name, email address, phone number, physical address
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Key Features
Pros & Cons
Pros
Cons
Pricing
Starter $4.99 / month Features House Number check P.O. Box check Apartment, Suite etc. check
Quick Info
- Category
- Marketing
- Platforms
- Shopify
- Rating
- 5.0
- Last Updated
- 2026-03-19
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