Checkout upsell for Shopify Plus
One more of what they’re already buying.
Double Up offers shoppers a second unit of an item in their cart, at a discount you set, right in checkout. One tap adds it. No popups, no product picker, no guesswork.
No recommendations to tune. They already chose it.
Most upsells guess at what a shopper might want next. Double Up offers more of what’s already in the cart: the size, colour and variant they picked, at a price that makes a second one easy to say yes to.
Set a discount. Pick a spot. Done.
Double Up runs as a checkout extension and a Shopify discount, so the offer looks native to your checkout and the price is applied by Shopify itself.
- Choose the discountPercent off, a fixed amount off, percent off the compare-at price, or cost plus a markup. Override it for specific products or collections.
- Place it in checkoutBelow the header, before the pay button, or under the item in the order summary. Edit the heading and button text to match your store.
- Shoppers add one moreOne tap adds a second unit at the discounted price. Changed their mind? Undo removes it again.
Only the offers you’d make yourself.
- Protect your marginSet a margin floor using each item’s unit cost, and Double Up won’t offer a discount that goes below it.
- Exclude what shouldn’t be doubledLeave out products by tag, type, collection, vendor or price range. Tag any product
no-double-upto skip it. - Works with your other discountsChoose whether Double Up combines with your order, shipping and product discounts.
- Priced by Shopify, not the browserEach offer is signed and checked by a Shopify discount function, so the discount applies to exactly one extra unit and can’t be edited in checkout.
- See what it addsThe dashboard shows how often the offer is seen, how often it’s accepted, and the incremental revenue from the extra units, by day and by product.
- Only when they say yesNothing changes in the cart until the shopper taps Add. No timers, no pre-ticked boxes.
One plan. Unlimited orders.
$5 / month
- Unlimited orders and offers
- 14-day free trial
- Billed through Shopify; cancel by uninstalling
Requires Shopify Plus, since only Plus stores can add apps to checkout. Development and Plus sandbox stores can install it to test.
Make it a double.
Install Double Up from the Shopify App Store and have your first offer live in checkout in minutes.
Install on Shopify