Features

A complete exclusivity stack — built natively on Shopify.

Everything you need to launch buyer-purchased geographic exclusivity. No workarounds, no hacks — just the official Shopify extension surfaces, wired together.

Two-stage Geo Detection

ipapi.co resolves the buyer's IP to country, region, and city on page load. At checkout, the shipping address becomes the source of truth — VPN bypass is a non-issue.

Buyer-purchased Exclusivity

Merchants enable exclusivity per product and set fees by tier. Buyers see “Own this exclusively in Vancouver — $49” and check out like any line item.

Real-time Scarcity Widget

A Theme App Extension block on the product page shows X of Y claimed in the buyer's region. Polls every 30s or on focus. Hides itself when no cap exists.

Checkout Enforcement

Shopify Checkout Extension validates the shipping address against active caps using atomic Redis decrements. Two simultaneous buyers — first wins, second is blocked.

Tiered Geographic Zones

Set different fees for city, province/state, and country exclusivity. Price the value of being the only owner in Vancouver vs. all of British Columbia.

Merchant Dashboard

Embedded in Shopify Admin via App Bridge. Toggle exclusivity per product, set fees, view active claims and expirations, manually release on refund.

Waitlist & Demand Signals

Sold-out regions show an inline waitlist signup. The dashboard surfaces waitlist demand by region — a real signal for pricing and inventory.

Webhooks & Atomic Locks

orders/paid activates a claim, orders/cancelled releases it. Redis ensures atomic decrements — race conditions are architecturally impossible.

Tech stack

Built on Shopify's recommended stack.

Remix, Postgres via Prisma, Redis for atomic counters, and the official theme + checkout extensions. Hosted on Railway.

App frameworkShopify Remix (Node.js)
DatabasePostgreSQL · Prisma ORM
Real-time countersRedis (atomic decrements)
Geo detectionipapi.co
Storefront widgetTheme App Extension
Checkout gateCheckout Extension
BillingShopify Billing API
HostingRailway

Ready to enable exclusivity?

Install in minutes — start with the free plan.

Install on Shopify