Stack Discounts Pro

Stack Discounts Pro

Pricing
From $9.99/month. Free trial available.
Rating
4.7 (32)
Developer
Uniocode

Combine and stack multiple discounts. Create advanced multi-discount campaigns for special days

With Stack Discounts Pro, offer customers multiple savings by stacking different discounts. Create advanced campaigns with volume discounts and more. Display ongoing promotions with our customizable widget, perfect for holidays like Black Friday and Halloween. The widget boosts conversions by letting customers view deals and add products directly to their cart. No code modifications are required, and it seamlessly integrates with your shop and Checkout Extensibility.

With Stack Discounts Pro, offer customers multiple savings by stacking different discounts. Create advanced campaigns with volume discounts and more. Display ongoing promotions with our customizable widget, perfect for holidays like Black Friday and Halloween. The widget boosts conversions by letting customers view deals and add products directly to their cart. No code modifications are required, and it seamlessly integrates with your shop and Checkout Extensibility. more
  • Stack together any type of discounts without limits.
  • Use advanced stacking logics: Combination, Reduction, First Match, Best Match.
  • Functions like native discounts across all themes and checkout extensibility.
  • Show all savings opportunities in a visually appealing way to attract customers.
  • Utilize the power of savings to increase conversions and grow your business.

Languages

English

Works with

Pricing

BASIC

$9.99 / month

Features

  • Stores on the Basic Shopify plan
  • All features
  • Discounts Stacking
  • Campaigns
  • Promotions Widget
  • Scheduling
  • Priority Support
  • & more

7-day free trial

Shopify & Advanced

$14.99 / month

Features

  • Stores on the Shopify & Advanced plan
  • All features
  • Discounts Stacking
  • Campaigns
  • Promotions Widget
  • Scheduling
  • Priority Support
  • & more

7-day free trial

Shopify plus

$24.99 / month

Features

  • Stores on the Shopify Plus plan
  • All features
  • Discounts Stacking
  • Campaigns
  • Promotions Widget
  • Scheduling
  • Priority Support+
  • & more

7-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (32)

Overall rating
4.7
Counts per rating level
  • 88% of ratings are 5 stars
  • 3% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 9% of ratings are 1 stars
November 28, 2025

Fantastic app!
We are a large retailer who is very promotional and often run early access promotional events, or additional discounts to different segments. With Shopify's discount limitations, the various scenarios we face are sometimes hard to navigate. Stack Discounts Pro has taken a lot of the stress and workarounds we would typically need to do, and allow for an easy way for us to create and schedule our sometimes tricky promotions. Not only that, their support team is dedicated and hands on. During our BFCM pre-testing, we faced issues with discount setup and they were attentive and dedicated to helping resolve the issue, even live while on support chat. Can't recommend this app enough!

Bouclair
Canada
8 months using the app
Uniocode replied November 29, 2025

Thank you so much for the kind words! We’re grateful for the opportunity to support your complex promotional setup, and we’re glad Stack Discounts Pro helped simplify your campaigns. Happy we could assist quickly during BFCM testing!

Edited November 22, 2025

Very buggy. During a big sale, the discount only worked for one color for one of our products - this doesn't work reliably for variants at all! Works ok for simple things but no support at all is offered. I have several outstanding tickets and have sent messages for a few weeks and have received zero communication. There are some features that would make this app much more useful and flexible, but unfortunately no one seems to be working there.

If your products have variants - I'd advise you to use a different app.

PW Willow Pty Ltd
Australia
4 months using the app
December 18, 2025

Top tier app

Does literally everything we want it to, and much more. Very, very powerful, and it displays the stacked discounts at cart and checkout. Allows you to select product variants, not just products, and allows you to select exclusions. Easy to use, fast UI.

Feature requests as of this review:
- Export and import campaigns. We have tons of products, so we want to apply volume pricing to hundreds of variants
- Explicitly explain to customers when an exclusion applies: At cart and checkout, show 'This item does not qualify for ' would be cool - and an auto-generated list of exclusions as a url or popup would be even better.

Just wow - great execution

T&T Seeds
Canada
43 minutes using the app
Uniocode replied March 12, 2026

Thank you for the amazing review! We're really glad to hear the app is delivering the power and flexibility you need. We also appreciate your feature suggestions - export/import campaigns and clearer exclusion messaging are great ideas. Thanks again for your feedback and support!

Support

App support provided by Uniocode.

Developer

Uniocode

Hakob Hakobyan 3, Yerevan, 0051, AM

Launched

May 25, 2022

More apps like this

4.1 out of 5 stars 174 total reviews Free
Customize your Checkout, Thank you and Order status pages
5.0 out of 5 stars 2320 total reviews Free to install
Boost AOV by bundle offers, volume discounts, BOGO deals, etc.
4.0 out of 5 stars 386 total reviews Free to install
Work with influencers to promote your brand and drive sales

Want to add an app?

Try Shopify free for 3 days