OngoingAI

Ultimate Postal Code Blocker usage & market intelligence

Shopify rating

5.0 ★

3 reviews

Pricing
Free trial available
Pro Monthly Plan$8.99/month
  • • Stop high-cost postal codes in real-time
  • • Setup in a few clicks
  • • Customize your blocking message
  • • Handle 1000+ codes with ease
  • • Advanced Settings at your fingertips
Pro Yearly Plan$96.99/year
  • • Stop high-cost postal codes in real-time
  • • Setup in a few clicks
  • • Customize your blocking message
  • • Handle 1000+ codes with ease
  • • Advanced Settings at your fingertips
About Ultimate Postal Code Blocker

Stop expensive shipping mistakes before they start. Ultimate Postal Code Blocker scans the address field in real time and rejects high-cost or unde...

Category rankings
Live organic position on Shopify App Store category pages
  • Checkout - Other#82▲2

As of 2026-08-17

Catalog position
Within Checkout - Other on the App Store
Rank by reviews
#52 of 227
Review percentile
78th
Rating percentile
100th
On the App Store
1.7 yrs
Works with
Integrations listed for Ultimate Postal Code Blocker
CheckoutShopify Admin

Frequently asked questions

Stop expensive shipping mistakes before they start. Ultimate Postal Code Blocker scans the address field in real time and rejects high-cost or unde... It's a checkout - other tool for ecommerce stores.