Discount Apps built on Shopify Functions

Apps that integrate seamlessly with Shopify admin, enabling you to build unique promotions and shopping experiences.
33 apps
BOGOS: Free Gift Bundle Upsell
5.0 out of 5 stars 4485 total reviews • Free plan available
Trusted app for free gift with purchase, bundles & buy x get y
SMART Bundles Volume Discounts
5.0 out of 5 stars 457 total reviews • Free
Grow AOV with product bundles, BOGO, quantity breaks & gifts
Kite Discount, Free Gift, BOGO
4.9 out of 5 stars 1290 total reviews • Free to install
Convert more: free gift, buy X get Y, BOGO & progress bar
Simple Bundles & Kits
4.8 out of 5 stars 804 total reviews • Free plan available
Build product bundles, BYOB, BOGO & upsell with inventory sync
Kaching Bundles App & Upsells
5.0 out of 5 stars 6296 total reviews • Free to install
Boost AOV with quantity breaks, product bundles & upsell app
SMART Functions Creator
5.0 out of 5 stars 131 total reviews • Free to install
Migrate and create scripts or discounts with a function editor
Essential Upsell & Cross Sell
5.0 out of 5 stars 2427 total reviews • Free plan available
Lift AOV with Frequently Bought Together Cross-sell Upsell App
Regios Automatic Discounts
4.9 out of 5 stars 209 total reviews • Free trial available
Run any discount promotion easily, without costly mistakes
Free Shipping Discounts ‑ SC
5.0 out of 5 stars 109 total reviews • Free to install
Offer shipping discount rules to customers based on conditions
ReConvert post purchase upsell
4.8 out of 5 stars 3107 total reviews • Free plan available
Upsell & Cross Sell Aftersell + Post Purchase Upsell Funnels
Octolize Shipping Discounts
5.0 out of 5 stars 34 total reviews • Free to install
Auto-apply shipping discounts based on rules and conditions
Discount Kit
4.9 out of 5 stars 96 total reviews • Free trial available
Discounts that drive sales and increase AOV & conversion rates
Unlimited Bundles & Discounts
4.8 out of 5 stars 727 total reviews • Free plan available
Grow AOV: bundles, quantity breaks, BOGO & volume discounts
Addly: AI Bundles app & Upsell
4.9 out of 5 stars 111 total reviews • Free plan available
Add frequently bought together bundles & AI upsell discounts..
Dollarlabs: Ultimate Discounts
5.0 out of 5 stars 49 total reviews • Free trial available
Run any offer: BOGO, volume discount, free gift & POS discount
PowerX ‑ Functions Creator
4.8 out of 5 stars 35 total reviews • Free plan available
Script to Functions: Discount, BOGO, Free Gift, Volume & More
Qikify Upsell & Cross‑sell
4.8 out of 5 stars 677 total reviews • Free plan available
Advanced upsell & cross-sell campaigns that boost AOV
Discount Bot: Sitewide Sales
4.8 out of 5 stars 14 total reviews • Free trial available
Claim free gifts in cart, exclude sale items, cap discounts
Simple Discounts
5.0 out of 5 stars 16 total reviews • Free plan available
Mix-and-match, quantity, and volume discounts with stock sync
Abra Promotions
5.0 out of 5 stars 61 total reviews • Free plan available
Auto-apply compare-at pricing, gifts and complex discounts
IzyRent: Rentals & Bookings
4.6 out of 5 stars 128 total reviews • Free plan available
Take rentals, bookings, events, services & appointments
DiscountRay B2B Custom Pricing
5.0 out of 5 stars 12 total reviews • Free plan available
Volume discounts, personalized offers, gifts & badges
Multiscount: Tiered Discounts
5.0 out of 5 stars 26 total reviews • Free plan available
Next generation of stackable and tiered discounts
Discount Ninja Promo Engine
4.4 out of 5 stars 186 total reviews • Free trial available
Personalized Promotion Platform. Special Offers & Secret Deals
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