Upsell System Upsell

Upsell System Upsell

by KAD Systems

Generate more sales through upsells with simple upsell app

4.8 of 5 stars(176 reviews)

Upsell & Cross-sell With Ease

Boost revenue with our easy-to-manage upsell and cross-sell settings. Configure upsell discounts to meet your own unique requirements.

Integrate Upsell in 2 Minutes!

Integrates with all Shopify sales channels and inventory management systems. No coding required; set-up upsell offers in just 2 minutes!

Upsell with Style!

We avoid annoying modal upsell banners. Customize our less intrusive pop-up upsell banners quickly & easily with our visual style editor.

About Upsell System Upsell

What is the Upsell System?

Upsell System is a convenient app with the ability to offer upsell and cross-sell discounts – we provide the means for your business to generate additional profit quickly and easily without the need for coding.

Why do merchants choose Upsell System?

Merchants who choose Upsell System do so because our app facilitates intelligent strategies for increasing revenue with minimal effort required. Activate and deactivate upsell and cross-sell offers from our easy-to-navigate dashboard; configure store discounts and banner text with ease.

Plus, merchants who chose our app are delighted to be able to gather vital profit-related information by viewing their store’s unique analytics data – discover which offers bring in the most revenue!

What’s more, our developers here at КAD::Systems are dedicated to building thoughtful, functional applications that truly work. We put heart into our work and we genuinely care about helping you to increase sales and grow your business. Rather than being concerned with download numbers, we concentrate on delivering excellent quality applications. Try our app and see for yourself – you won’t be disappointed!

Benefits, Features and Options:

  • Fast & simple with a user-friendly interface
  • Activate & deactivate offers quickly and easily
  • Choose from 2 types of banner: pop-up or sliding. Banners are designed to cause minimal disruption to customers’ store experience
  • Profit analytics – explore store data to determine which offers are working best
  • No knowledge of coding required
  • Full design control - customization has never been so easy
  • Mobile-friendly

Future features

  • (Feb) Fully free plan
  • (Feb) Ability to set collections as a trigger

How does Upsell System work with Shopify?

Our app displays a pop-up or modal banner outlining an upsell offer, e.g. additional products at a discount (or free of charge) when the customer adds certain goods to their basket. You decide which products trigger the offer. Our attractively designed banners cause minimal disruption to customers’ store experience.

How will Upsell System change the look of my store?

The app adds a banner in which customer is offered to get additional goods at a discount.

Getting Started

The installation wizard will assist you as you create your first offer. After configuring your offer, test the app by adding the ‘trigger’ product to your cart; click the Checkout button – the upsell banner should appear.

About Developer

КAD::Systems is a small team of experienced developers whose desire is to improve ecommerce solutions (and to make the world a better place, in general!). We ensure our applications work efficiently and effectively. We pay careful attention to building the highest quality, most useful applications and providing the best customer support.

Integrates with

  • Simple Coming Soon

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 7-day free trial



  • For "Basic Shopify" Shopify plan.

  • Unlimited offers and views

  • Statistics

  • Design & language customization

  • Full refund for 2 months if no profit



  • For "Shopify" Shopify plan.

  • Unlimited offers and views

  • Statistics

  • Design & language customization

  • Refund for first 2 months if no profit



  • For "Advanced Shopify" Shopify plan

  • Unlimited offers and views

  • Statistics

  • Design & language customization

  • Refund for first 2 months if no profit



  • For "Shopify Plus" Shopify plan

  • Unlimited offers and views

  • Statistics

  • Design & language customization

  • Refund for first 2 months if no profit

* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.

Overall rating
4.8 of 5 stars
Based on 176 reviews

  • 5 of 5 stars
    80% of ratings are 5 stars
  • 4 of 5 stars
    19% of ratings are 4 stars
  • 3 of 5 stars
    1% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars

Most recent reviews


Easy to use and customise, so far no results but we've just started using it. with more time I believe we will get upsales.


it is the best in cart -pop up sell app . no complains , does the job so well. easy to set-up . it truly worth it .

better that booster app's upsell

Developer reply

July 1, 2019

Thanks for such a positive review! We are happy to try for you and our other users.


this really helps with upselling, it is simple to set up and implement. I'm certain it will help increase care value

Developer reply

June 17, 2019

Thank you for your review! We are glad that you liked our application, and it is useful.