by Optizio

Stack multiple discounts that apply automatically in checkout

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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 discounts enables you to target specific stock in different ways with laser targeted campaigns.

About Stackable

Realtime storefront savings notifications

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

Automatically apply multiple discounts

The Stackable engine combines discounts together to automatically create and apply the final savings during checkout.

Integrates with your existing discount creation

Create your discounts as you normally would and let Stackable import them for usage within the app.

Create multiple stacks of discounts

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 of the storefront savings bar

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

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 7-day free trial



  • Up to 5 Stacks

  • Up to 5 Discounts per Stack



  • Unlimited Stacks

  • Unlimited Discounts per Stack

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

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