Stackable Discount Sales

Stackable Discount Sales

by Optizio

Boost sales by combining multiple automatic discounts

5.0 of 5 stars(28 reviews)

Multiple Discount Sales

Stack multiple discounts including fixed amount, percentage, bogof, quantity breaks and volume discount types.

Gamified Sales Experience

Create a sales urgency with realtime discount updates and threshold tracking that provide a fun way to up-sell promotions and increase AOV.

All Automatic

Our AI discount engine figures out and applies the best discounts for your customer’s cart automatically which boosts conversion.

About Stackable Discount Sales

Apply multiple automatic & manual discounts/promotions

Stackable allows you to stack multiple promotions, from automatic discounts to manual codes, enabling your customers to not only benefit from all the savings but also to have a handy way to reference them at any point whilst they shop.

A Stack is a neat way to organise multiple discounts which describes the order in which they apply and/or if they compete with each other.

Since all the savings are worked out automatically, all your customers need to do is shop whilst being informed via notifications every time a saving has been made. If they have a code to hand, which has been included in the stack, they are free to add this on top of their savings.

Preview on your store without a subscription

Create stacks, customize and preview end-to-end on your store without committing to any subscriptions.

Realtime savings notifications

Your customers get realtime feedback on their current savings every time they add or edit their basket.

Create multiple stacks of discounts/promotions

Prepare campaigns and pre-plan by creating and storing multiple stacks you can switch on at anytime.

Create competing discount groups

Create groups of discounts where only one winner is applied.

Test various baskets against your discount stacks

Use the comprehensive testing area to test your discount stacks before publishing, by trying out different baskets of items.

Customize the theme and messaging

Choose some preset color themes or use your own brand colors to match the Stackable savings panel to your storefront theme. You can tailor the messaging for the various states.

Choice of a floating button or top bar style and custom cart integration

Choose between a floating button with pop-up panel or a top bar. With PRO membership, we offer cart integration.

Works with popular currency converters

Compatible with Bold Mutli-Currency, BEST Currency Converter & Auto Currency Switcher

Does not leave anything behind

If you choose to uninstall, we won't leave any code behind in your store and leave it as we found it!


In app support via chat & email. We can help you with installation if you need.

Caveats (IMPORTANT, please read)

We are working hard on the below features but currently do NOT support the following:

  • Free gifts that are added automatically (100% off can be achieved in BXGY)

  • Express checkout buttons on cart/product pages

  • Free shipping discount codes

  • Scheduling of promotions

  • Stacking codes created outside of Stackable (we currently don't synchronise with existing Shopify codes)

  • Known incompatibilities include: Bold Bundles, Saso, Hulk discounts, Revy bundles, SpurIT and any other apps that make use of the checkout button.

Test Store Password: neelah

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 3-day free trial



  • Up to 5 Stacks

  • Up to 5 Promotions per Stack



  • Unlimited Stacks

  • Unlimited Promotions per Stack

  • Development support for cart integration (within 72 hours)



  • Unlimited Stacks

  • Unlimited Promotions per Stack

  • Development support for cart integration (within 24 hours)

  • Priority Support

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

5.0 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.
  • 5 of 5 stars
    100% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    0% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars

Most recent reviews


Stackable solve a major issue with shopify "one discount policy ". This is the very best app from many others that I've tested regarding discount management. In addition the team is doing a great work by answering fast and giving a quality support ! PERFECT !

Devon + Lang

I am so impressed with this app and the team. I was amazed by the great level of support provided by the developers, and I really believe that they have my best interest at heart. It is very simple to use, and looks great on the site. I could not be happier.

The Food Folks

App is Great , Simple ,Intuitive and Clean. It clearly Indicates the user what offers are available and how much are applied. Auto Stacking Discounts overcome the shortcomings of Shopify Stacking Discounts more then once .
Hats off to you guys .. Great work