Discount Apps built on Shopify Functions

Apps that integrate seamlessly with Shopify admin, enabling you to build unique promotions and shopping experiences.
32 apps
Kite Discount, Free Gift, BOGO
4.9 out of 5 stars 1040 total reviews • Free to install
Convert more: free gift, buy X get Y, BOGO & progress bar
SMART Bundles Volume Discounts
4.9 out of 5 stars 286 total reviews • Free
Grow AOV with product bundles, BOGO, quantity breaks & gifts
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 4065 total reviews • Free plan available
Trusted app for free gift with purchase, buy x get y & bundles
Aftersell Post Purchase Upsell
4.8 out of 5 stars 890 total reviews • Free plan available
Lift AOV with 1-Click Checkout Upsells & Thank You Page Offers
Simple Bundles & Kits
4.9 out of 5 stars 742 total reviews • Free plan available
Build product bundles, BYOB, BOGO & upsell with inventory sync
Kaching Bundles App & Upsells
5.0 out of 5 stars 5175 total reviews • Free to install
Boost AOV with quantity breaks, product bundles & upsell app
FC ‑ Functions Creator Scripts
5.0 out of 5 stars 94 total reviews • Free
Migrate and create scripts or discounts with a function editor
Regios Automatic Discounts
4.9 out of 5 stars 174 total reviews • Free trial available
Boost sales with volume discounts, pricing tiers, and offers
Free Shipping Discounts ‑ SC
5.0 out of 5 stars 75 total reviews • Free plan available
Offer shipping discount rules to customers based on conditions
Discount Kit
4.8 out of 5 stars 83 total reviews • Free trial available
Discounts that drive sales and increase AOV & conversion rates
Upsell.com ‑ ReConvert Upsell
4.8 out of 5 stars 2793 total reviews • Free plan available
Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
Unlimited Bundles & Discounts
4.8 out of 5 stars 694 total reviews • Free to install
Bundle products together with discounts to boost your sales!
Qikify Upsell & Cross‑sell
4.8 out of 5 stars 628 total reviews • Free plan available
Advanced upsell & cross-sell campaigns that boost AOV
Octolize Shipping Discounts
5.0 out of 5 stars 27 total reviews • Free plan available
Auto-apply shipping discounts based on rules and conditions
Dollarlabs: Ultimate Discounts
5.0 out of 5 stars 47 total reviews • Free trial available
Create any automatic and manual discount you can imagine.
Addly: AI Bundles app & Upsell
4.6 out of 5 stars 104 total reviews • Free plan available
Set up frequently bought together bundles, AI upsells & more..
PowerX ‑ Functions Creator
4.8 out of 5 stars 30 total reviews • Free plan available
Script to Functions: Discounts, BOGO, Free Gift, Volume & More
IzyRent: Rentals & Bookings
5.0 out of 5 stars 119 total reviews • Free plan available
Take rentals, bookings, events, services & appointments
Abra Promotions
5.0 out of 5 stars 54 total reviews • Free plan available
Auto-apply compare-at pricing, gifts and complex discounts
Discount Bot: Sitewide Sales
4.5 out of 5 stars 10 total reviews • Free trial available
Claim free gifts in cart, exclude sale items, cap discounts
Discount Ninja Promo Engine
4.4 out of 5 stars 169 total reviews • Free trial available
Personalized Promotion Platform. Special Offers & Secret Deals
Simple Discounts
5.0 out of 5 stars 12 total reviews • Free plan available
Create mix-and-match, tier/quantity breaks, & volume discounts
Multiscount: Tiered Discounts
5.0 out of 5 stars 22 total reviews • Free plan available
Next generation of stackable and tiered discounts
DiscountRay‑Custom Price
5.0 out of 5 stars 8 total reviews • Free plan available
Personalized B2B offers with automatic discounts and free gift
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