Rule-based upsells
Show a recommendation based on what is already in the cart, its total, or the collection the customer is shopping — rather than the same accessory to everyone. Rules are ordered, so the most specific match wins.
Product gallery
Version 1.0.0
A fast slide-out cart with rule-based upsells, free-shipping progress, and gift-with-purchase.
Free to install. Paid plans by monthly order volume.
A fast slide-out cart with rule-based upsells, free-shipping progress, and gift-with-purchase.
Rule-based upsells
Show a recommendation based on what is already in the cart, its total, or the collection the customer is shopping — rather than the same accessory to everyone. Rules are ordered, so the most specific match wins.
Free-shipping progress
A progress bar showing how far the customer is from free shipping, using your real shipping thresholds rather than a number typed into a second place that can drift out of step.
Gift with purchase
Add a gift automatically at a spend threshold, with the gift line locked so it cannot be edited into a paid item. Removing the qualifying products removes the gift.
Theme-native styling
The drawer reads your theme’s fonts, colours, and spacing rather than shipping its own design, so it looks built-in instead of bolted on.
Raise average order value at the threshold
Show the free-shipping gap alongside a recommendation priced to close it. The most effective upsell is usually the cheapest item that gets the customer over the line.
Sell consumables alongside hardware
When a customer buys a device, offer the refill, blade, or cartridge in the drawer — the moment they are most likely to accept it and least likely to reorder later.
Clear slow-moving stock
Target a specific collection as a gift-with-purchase at a spend threshold, turning ageing inventory into an incentive rather than a markdown.
Install from the Shopify App Store listing. Billing and plan details are managed through Shopify when available. Free to install. Paid plans by monthly order volume.
Product support covers configuration guidance and documented workflows. Custom storefront integrations and private extensions are available through app development services.
Rich Cart Drawer & Upsell
Free to install. Paid plans by monthly order volume.
Version 1.0.0
A fast slide-out cart with rule-based upsells, free-shipping progress, and gift-with-purchase.
Capabilities that keep the storefront light and the admin clear
Show a recommendation based on what is already in the cart, its total, or the collection the customer is shopping — rather than the same accessory to everyone. Rules are ordered, so the most specific match wins.
Learn more →
A progress bar showing how far the customer is from free shipping, using your real shipping thresholds rather than a number typed into a second place that can drift out of step.
Learn more →
Add a gift automatically at a spend threshold, with the gift line locked so it cannot be edited into a paid item. Removing the qualifying products removes the gift.
Learn more →
The drawer reads your theme’s fonts, colours, and spacing rather than shipping its own design, so it looks built-in instead of bolted on.
Learn more →
Where this app fits merchant operations
Show the free-shipping gap alongside a recommendation priced to close it. The most effective upsell is usually the cheapest item that gets the customer over the line.
Explore use case →
When a customer buys a device, offer the refill, blade, or cartridge in the drawer — the moment they are most likely to accept it and least likely to reorder later.
Explore use case →
Target a specific collection as a gift-with-purchase at a spend threshold, turning ageing inventory into an incentive rather than a markdown.
Explore use case →
Delivery principles that match the product pages you already trust
Solve one workflow well instead of shipping a bloated suite.
Clear settings, sensible defaults, and docs on the product page.
Storefront impact stays intentional — no unnecessary weight.
Pair the app with app development when you need bespoke work.
Honest feedback from operators who care about craft
“Sample — replace before launch. Setup took an afternoon and the presets covered our whole catalog.”
Because themes are downloadable files that cannot be returned, refunds are limited to cases where the product does not work as described and we cannot fix it. Try the demo first — it runs the same code. Our full terms are on the refund policy page.
There is nothing to stop paying — theme purchases are one-time, not subscriptions. The theme stays yours and keeps working. Updates remain available while the theme is sold.
They work with any Online Store 2.0 theme through app blocks, which covers every theme in the Shopify Theme Store and most custom ones built in the last few years. Heavily customised older themes occasionally need a small integration, which we help with.
Buy first, and genuinely try to. An app that fits at $200 a month beats a custom build for years. Build when nothing fits, when subscription costs overtake a build within about eighteen months, or when the workflow is a real competitive advantage.
Shopify requires apps to delete customer data within 48 hours of uninstall, and ours do. Configuration you created is retained briefly in case of an accidental uninstall, then removed. You can request immediate deletion at any point.
Other purpose-built Shopify apps from NorthJS Tech
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Reviews are moderated. Fake or unverified scores are never shown on product cards.
We design and ship Shopify apps for workflows that off-the-shelf tools cannot cover.
Share your store requirements and we will recommend an app or custom path.