"Literally within the first 12 hours of turning on the app and optimizing upsells, we were able to boost our AOV by 20%..."
- Beekind

average order value...
without spammy offers!

Using a fast... customizable cart drawer
with powerful Upsell Campaigns.

Care about your products always looking great...
(🚫 No Pop-Ups) and want to optimize your store
for high revenue? 💰

MonsterUpsells is for you!


Design Your Ultimate Cart Drawer

Easily design every aspect of the UpsellCart drawer to fit your brand seamlessly. It feels like it's part of your store.


Powerful Upsell Campaigns

Add X to unlock Y, One tick upsell, Buy more save more (Tiered pricing), Frequently bought together recommender and many more coming!


Increase Conversions Rates

The UpsellCart doesn't just replace annoying Upsell POP-UPS... It's been optimized to increase conversion rates too!

How does it work

1.  Customize Your Cart Drawer

2.  Create Powerful Upsell Campaigns

3.  Launch 🚀

Start Upselling in minutes!​

Don't Forget To DO THE MATHS!

Imagine You Made A Few Extra $$$ On Every Order! How Much Is That Worth To You?

Monster Campaigns & Features


Add X To Your Cart, Get Free X

Set Goals For Your Customers To Achieve To Unlock Specific Rewards. (Free Shipping, 10% Off)


Buy 2 Save $, Buy 8 Save $$$!

A Tiered Discount System To Encourage Customers To Buy More Of A Product!


Tick The Box Add $X

A Check Box For Adding A Little
Extra $ To The Cart.

Frequently Bought Together

You Probably Need A Unicorn Too... 😉🦄

Suggest No-Brainer Products Within The Cart That Can Be Added With One Simple Click!


Design Just About Everything!

Built For Stores That Care About Their Conversion Rates As Well As Their Branding.


Upsell Reports In Real Time

Gain Quick Insights Into Which Campaigns Are Converting Best And Make Informed Decisions Using Data From Our Analytics Dashboard.


The Monster Will Never Stop Growing!

Don't Just Think UpsellCart ... Think UpsellStore!!!


Store Sales App Price
0-50 $7.99
51-200 $14.99
201-500 $29.99
501-1000 $49.99
1001-2000 $84.99
2001-3000 $99.99
3001+ $129.99
Store Sales App Price
0-50 $7.99
51-200 $14.99
201-500 $29.99
501-1000 $49.99
1001-2000 $84.99
2001-3000 $99.99
3001+ $129.99

What are store owners saying?

⭐️⭐️⭐️⭐️⭐️ Bee Kind
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Literally within the first 12 hours of turning on the app and optimizing upsells, we were able to boost our AOV by 20%.

The best part is we only used one upsell option, and there are three It makes so much sense to offer your customers a few similar products that could be either an upgrade or just an add on You can tell the app is new and innovative. It works and is optimized much better than any other cart app on the market
⭐️⭐️⭐️⭐️⭐️ Deeto
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MonsterUpsells has been a game changer for our store!

We saw increased AOV within days of installing the app, so it literally paid for itself in the first couple of orders. We had tried a few post-purchase upsell apps in the past and just weren't 100% happy with the user experience. With Monster, I was immediately drawn to the fact that the upsells are displayed inside the cart drawer (thereby skipping Shopify's boring cart page & getting our customers to the checkout faster). The app is also really easy to set up, with great design features & thoughtful touches like emojis, progress bars & even animated confetti! Absolutely love it.
⭐️⭐️⭐️⭐️⭐️ The Dudes Threads
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Brilliant app, it's a must-have. Increase your average order value immediately. They should be charging more for it.
Read More
Amazing app, and crazy high conversion rate compared to any other alternative I tried in the past, I will be using it for a long time now!

This Shopify Upsell App will easily pay for itself

Contact our team at support@monsterapps.shop​

Find our apps listed at https://apps.shopify.com

"monsterapps" is a brand of "MONSTER APPS LTD". Registered in England and Wales No: "12642118"​
24-26 Arcadia Avenue, Launchese, London, N3 2JU, United Kingdom
PH: +44 20 3481 5527