Sterling PostcodeStack
- by Sterlingweb Growth Labs
- Free plan available. Free trial available.
- by Sterlingweb Growth Labs
- Free plan available. Free trial available.
Validate postcodes, show delivery dates, and set zone-based pricing. Manage delivery coverage and block unsupported areas easily.
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About the Sterling PostcodeStack
Sterling PostcodeStack helps you manage delivery coverage and postcode validation for your store. The app lets you create delivery zones with postcode ranges, block unsupported areas before checkout, and show estimated delivery dates on product pages and collection listings. You can apply location-based pricing rules for different regions and track blocked delivery requests to identify areas demanding service. Features include storefront customization, delivery analytics, and CSV import/export tools to handle regional delivery operations without editing theme code.
Launched: May 25, 2026
Hauptmerkmale
- Validate delivery availability by postcode before customers reach checkout
- Show estimated delivery dates on product pages and collection listings
- Create delivery zones with postcode ranges and custom delivery settings
- Apply location-based pricing rules for different delivery regions
- Track blocked delivery requests and identify demanding service areas
Integrationen mit:
- Checkout,
- Shopify Admin
Category:
Pricing of Sterling PostcodeStack
Free
Free
- 3 delivery zones and 5 postcode Ranges
- Per-range delivery ETA (min/max days)
- Storefront postcode bar + first-visit mo
- Add-to-cart guard for unsupported areas
- Demand analytics for blocked postcodes
Grow
$49 / month
or $499/year and save 15%
- Unlimited delivery zones and postcode
- Per-range delivery ETA (min/max days)
- Storefront postcode bar + first-visit mo
- Add-to-cart guard for unsupported areas
- Delivery ETA on product card & pages
- Demand analytics for blocked postcodes
- CSV import/export for bulk zone manageme
- Staff access control with role-based per
Plus
$99 / month
or $999/year and save 16%
- Everything in Grow, plus:
- Managed pricing rules per zone / range
- Rule templates for instant rollout acros
- Postcode simulator for testing rule
- Cart Transform pricing extension
- Priority support
- Available on Shopify Plus only