Stackable Automatic Discounts

Stackable Automatic Discounts

by Optizio

Combine multiple automatic and manual discounts

5.0 of 5 stars(11 reviews)

Boost Conversion

Realtime savings feedback with automatic discount creation boosts both cart and checkout conversion.

Build Trust

Provide a seamless shopping experience that takes the pain out of finding the best deals as its all done for them!

Clear Stock Effectively

Combining multiple automated & manual discount codes enables you to target specific stock in different ways with laser targeted campaigns.

About Stackable Automatic Discounts

Caveats (IMPORTANT, please read)

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

  • Buy X get Y deals, BOGO, BOGOF or Free gifts

  • 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.

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.

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

  • Custom cart integration (within 72 hours)



  • Unlimited Stacks

  • Unlimited Promotions per Stack

  • Custom cart integration (within 24 hours)

  • Priority Support

  • Required for Plus stores

* 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

Maison Lab

Easy to use and fast app. Support replied on the most unrealistic hours! Live savers on Black Friday!

Dwarf Stars

Super easy to use and set up in a matter of minutes. I had a slight issue with the app interfering with an old deleted app's code and they responded within MINUTES and fixed everything for me fast.

Great app, does exactly what is says it does but more importantly the support was outstanding. Highly recommend these guys.