Backblock Rural Shipping Rates vs Surcharge Guard UK

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Backblock Rural Shipping Rates, Oct 14, 2026 for Surcharge Guard UK.

The short answer

  • Only Surcharge Guard UK lists a free plan. Paid plans start at $14/month for Backblock Rural Shipping Rates and $5.99/month for Surcharge Guard UK.
  • Backblock Rural Shipping Rates lists 3 features Surcharge Guard UK’s listing doesn’t mention, including Flat fee, Hide rates, ZIP/post code.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Shipping rates
  • Shipping rates
Languages
  • English
  • English
Launched
Sep 4, 2026
Aug 4, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
$14/month
From $0 to $5.99/month
Plans
Monthly$14/month
7-day free trial
FreeFree
  • · Block 1 UK remote delivery zone
  • · Checkout error message for blocked zone
  • · No theme edits or scripts
  • · Verify settings with postcode tester
  • · Works on all Shopify Plans (even Basic)
Pro$5.99/month
14-day free trial
  • · 14 day free trial - cancel anytime
  • · Block one, or many remote delivery zones
  • · Checkout error message for blocked zone
  • · No theme edits or scripts
  • · Verify settings with postcode tester
  • · Works on all Shopify Plans (even Basic)
Coverage
3 of 5 features60%
2 of 5 features40%
Unique strengths
  • Flat fee
  • Hide rates
  • ZIP/post code
  • Address validation
  • Custom rules
Shipping rates
60%3/5
40%2/5
Customization
33%1/3
67%2/3
Rate calculation
100%2/2
0%0/2
302onlybothonly
Backblock Rural Shipping RatesSurcharge Guard UK5 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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How it sells itself

Backblock tells rural New Zealand delivery addresses from urban ones at checkout and shows the matching rate you set. Rural buyers see your rural rate, urban buyers your standard rate; the other is hidden. It reads a numbered RD route off the address line, otherwise checks the postcode against 711 NZ rural delivery postcodes. You enter the prices. Backblock supplies, calculates and prefills nothing.

Surcharge Guard UK lets you block checkout for customers in remote UK postcode areas — Scottish Highlands, Scottish Islands, Northern Ireland (BT), Channel Islands (GY, JE), Isle of Man (IM) and the Isles of Scilly. Toggle zones on or off in seconds. When a customer enters a blocked postcode, they see a clear, error message naming their exact area instead of a generic Shopify error. No theme edits. No scripts.

Key points
  • Rural and urban New Zealand delivery addresses told apart at checkout
  • You set both rates. Backblock prefills no prices and supplies no carrier pricing
  • Reads numbered RD routes off the address line, then rural delivery postcodes
  • Creates its own delivery profile. Your existing shipping profiles stay untouched
  • One-click setup — toggle remote zones on or off, changes apply instantly
  • Works on every Shopify tier including Basic
  • Block checkout to configured remote zones
  • Block checkout server-side - cannot be bypassed by customers
Screenshots
New Zealand checkout, rural address: only the rural rate offered
New Zealand checkout with RD 2 on the address line: rural rateRate configuration in Shopify admin: standard and rural NZ ratesBackblock onboarding in Shopify admin: NZ-only setup, rates set
Surcharge Guard UK settings page showing blocked delivery zones
Built-in postcode tester verifying blocking rulesSurcharge Guard UK - Easily block delivery to remote areasError message is shown at checkout for blocked UK postcodes

All the numbers

Every figure, side by side

A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.

Showing only the rows where the apps differ.

Adoption

MeasureBackblock Rural Shipping RatesSurcharge Guard UK
Detected storesNot publishedNot published
Net store change, 28 days0estimated0estimated
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureBackblock Rural Shipping RatesSurcharge Guard UK
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureBackblock Rural Shipping RatesSurcharge Guard UK
Free planNot listedYes
Lowest paid monthly plan$14/month$5.99/month(ahead)
Longest free trial7 days14 days
Plans listed12

Listing

MeasureBackblock Rural Shipping RatesSurcharge Guard UK
Shopify category rank#546in Shipping rates#152(ahead)in Shipping rates
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedSep 4, 2026Aug 4, 2026
Languages1English1English
DeveloperBackblockSpringbok Dev

FAQ

Backblock Rural Shipping Rates and Surcharge Guard UK: common questions

Is Backblock Rural Shipping Rates or Surcharge Guard UK cheaper?
Only Surcharge Guard UK lists a free plan. Paid plans start at $14/month for Backblock Rural Shipping Rates and $5.99/month for Surcharge Guard UK. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
What features does each app list that the other doesn’t?
Backblock Rural Shipping Rates lists 3 the others don’t mention, such as Flat fee, Hide rates, ZIP/post code. Surcharge Guard UK lists 2 the others don’t mention, such as Address validation, Custom rules. A feature missing from a listing may still be supported; this compares what each App Store listing says.
Where does this comparison’s data come from?
Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Backblock Rural Shipping Rates, Oct 14, 2026 for Surcharge Guard UK; estimated figures are labeled.

How Shoplist compares apps

Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Backblock Rural Shipping Rates, Oct 14, 2026 for Surcharge Guard UK. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.