01tiered rewards
Add to unlock progress bar
Spend goals that unlock free shipping, a discount, store credit or a free gift. The bar does the persuading.
AOV up 20% — Kings Cross Clothing
Same traffic.
Bigger carts.
More profit.
Turn the shoppers you already have into bigger orders with cart upsells, free gifts and one-click offers.
- 525 app store reviews
- 4.7 ★
- 525 app store reviews
- five-star ratings
- 92%
- five-star ratings
- Shopify stores
- 5,500+
- Shopify stores
9:41
[ ONE APP, EVERY OFFER ]
Increase AOV with Gifts, Upsells, Bundles and an Upsell Cart.
One Shopify app replaces your free gift, bundle, volume discount and cart upsell apps.
[ THE AOV STACK ]
Six upsell machines for your whole Shopify store. All firing.
Each targets the products you pick and reports exactly what it earned.
02GWP
Free gift with purchase
Pick the gift, the threshold and the eligible products. It drops into the cart automatically at zero price.
03product page
Buy more, save more
Tiered volume discount widgets on the product page push shoppers to the 2-pack and the 3-pack.
04highest margin
One tick upsells
A single checkbox for shipping protection, priority processing or warranty. Pure margin, zero friction.
05no pop-ups
Frequently bought together
Shopify machine-learning recommendations, or your own hand-picked pairs, added with one click in the cart.
06free design help
Slide cart, fully yours
Announcement banners, in-cart scarcity timers, discount fields, gift wrap and custom CSS on a drawer that reads as your theme.
[ MERCHANT DASHBOARD ]
Know exactly which offer made the money.
- →Revenue attributed per campaign.
- →Split-test offers like ad creative. Winners stay live.
- →Opt-in rates per add-on and reward tier.
- →Read beside Shopify reports, or export.
Admin · Monster Cart
Attributed revenue
$41,280
Offer opt-in
38%
AOV lift
+23%
Gift unlock campaign86%
Volume bundle campaign64%
Add-on campaign47%
[ BUILT-IN A/B TESTING ]
Split traffic. Keep the winner.
Every campaign runs a 50/50 test. Revenue per 100 views picks the winner. No spreadsheets.
[ PROOF ]
Shopify merchants who use it, love it.
Rated 4.7 out of 5 across 525 reviews on the Shopify App Store.
★★★★★
“Increased my AOV by 20%. Great service, great support and definitely a great app to upsell.”
★★★★★
“The only app that let me run multiple promotions in cart with Free Shipping & Gift With Purchase.”
★★★★★
“I treat this cart like FB Ads, split testing offers to earn HUGE revenue!”
★★★★★
“Really enjoy the cart preview as you customize each feature. They constantly push updates and improvements.”
★★★★★
“Great app for increasing AOV and they completely stand behind what they offer!”
★★★★★
“Very complete app for managing upsells, free gifts and cart discount thresholds, recommended for anyone looking to increase their store's AOV.”
Reviews from the Shopify App Store listing.
[ OBJECTIONS ]
Shopify cart upsell questions, answered.
No. The cart and widgets load asynchronously, so your Core Web Vitals stay where they are.
Colours, type, layout and custom CSS are all yours. Free design customisation is included on paid plans.
Shopify Admin and Checkout Extensibility, plus Appstle, Recharge, Kaching, Pumper, PageFly, Redeemly, Transcy, Weglot and Wide Bundles. It runs on product pages and the cart drawer, not checkout.
Free plan available. Paid tiers scale with monthly store orders and include a free trial. Every plan ships every feature. See current tiers on the Shopify App Store listing.
Yes. Monster Cart is free on any Shopify Partner store, so you can build the whole setup on a dev store first.
Time to unleash the monster.
Install free, build your first campaign in under ten minutes, and watch AOV move this week.
