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Courier Logic: Postcode Rules icon

Shopify app

New

Courier Logic: Postcode Rules

Customers only see correct shipping methods for their postcode

Rating on Shopify
5.0(2)
Reviews
2
Launched
July 3, 2026
Pricing
$5/month. Free trial available.
Languages
English

View on the Shopify App Store

The facts

Every value below is read from the listing or computed by the published formula. Nothing is a verdict.

Rank in Shipping rates

#151 of 384

See the ranked table

Bayesian rating

4.18

category median 4.19

Reviews in the last 180 days

2

from the 2 reviews on the listing page

1 and 2 star share

0%

0 of 2

Starting price

$5/month

band: Under $10 · 14-day trial

Pricing plans as listed on Shopify

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

PlanPriceBilled yearlyTrialUsage feeIncluded
Monthly$5/monthnot offered14 daysnone statednot listed

Rating distribution

2 ratings on the listing when last refreshed.

  • 5 stars2(100%)
  • 4 stars0(0%)
  • 3 stars0(0%)
  • 2 stars0(0%)
  • 1 star0(0%)

Latest reviews

The 2 most recent of 2 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.

  • 5 starsSep 19, 2026Slay!New Zealand2 months using the app

    "This is SO good! Shopify defaults to the cheapest shipping option and people used to be able to choose this even if they were rural ..."

    Read on Shopify

  • 5 starsJul 29, 2026Harney TeasNew Zealand16 days using the app

    "In New Zealand we have a lot of rural delivery addresses. Customers often do not select the right shipping option and we have to contact ..."

    Read on Shopify

Features Shopify lists for this app

Feature handles from the listing, grouped as Shopify groups them.

Rate calculation

  • ZIP/post code

Customization

  • Address validation
  • Hide rates
  • Custom rules

Works with

Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.

Shopify surfaces: Checkout

Data access

As disclosed on the listing. Never scored.

View customer data

Device and activity data

  • Device and activity data: Geolocation, IP address, browser and operating system

View staff and contributor data

Store owner

  • Store owner: Name, email address, phone number, physical address

View and edit store data

Orders, Shopify Functions

  • View orders: Shipping information
  • Edit Shopify Functions: Cart transforms, delivery customizations

Developer

The Trained Monkey

Apps in the dataset:
1
Address:
55D Springs Road, Parakai, AUK, 0810, NZ
Support email domain:
thetrainedmonkey.com
English support:
yes
Resources:
Privacy policy, App Documentation

Similar apps

Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.

From the Shopify listingDeveloper claims, shown verbatim and collapsed. 63 words.Show
  • ✓ Show or hide shipping methods by postcode
  • ✓ Rural and urban shipping separation
  • ✓ Supports exact postcodes, postcode ranges, and wildcard matching
  • ✓ Ready-made postcode datasets for NZ, Australia, Canada, UK, USA
  • ✓ No changes required to your existing shipping rates

Automatically show the correct shipping methods based on postcode. Hide standard options when rural.

Avoid manual rate corrections and lost revenue from customers choosing invalid shipping options. This app automatically filters shipping methods at checkout based on postcodes for domestic orders in NZ, Australia, Canada, UK, or USA. Unlike Shopify's default, it supports rural addresses natively, features preloaded datasets, and supports optional wildcards.

Questions and comments

Questions people ask about Courier Logic: Postcode Rules, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.

Ask a question or share what worked for your store

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Last updated Oct 22, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.

2 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.