OngoingAI

PostGrid Address Verification usage & market intelligence

What does PostGrid Address Verification do?

Verify/validate addresses using PostGrid’s CASS (USPS) and SERP (Canada Post) certified address validation and verification API and services.

  • Real-time address suggestions during checkout
  • Verified, deliverable addresses using USPS CASS and Canada SERP standards
  • Customizable filters, address rules, and usage reporting for merchants

Features

Shipping solutions - OtherCheckout - Other
Review history
Daily review count on the Shopify App Store
0±0 · 29d· Rating steady at 0.0★
Aug 17Sep 14

Daily tracking from Aug 10, 2026 through today · 29 days observed · sign up free for the full history →

Catalog position
Within Shipping solutions - Other on the App Store
Rank by reviews
#208 of 313
Review percentile
34th
Rating percentile
67th
On the App Store
0.7 yrs
Works with
Integrations listed for PostGrid Address Verification
Checkout
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Frequently asked questions

Verify/validate addresses using PostGrid’s CASS (USPS) and SERP (Canada Post) certified address validation and verification API and services. It's a shipping solutions - other tool for ecommerce stores.