Shopify
"The app works great and does exactly what it promises. Support team was super responsive and professional."
Mirana
India
Built for Shopify · 5.0 on the App Store
Cap any discount.
Protect every margin.
Set maximum dollar limits on percentage discounts. "30% off" quietly becomes "30% off, up to $100" at checkout — no custom code, no Shopify Plus required.
Install on Shopify
3-day trial · plans from $10/mo
01 / 02 Merchant creates the rule Playing
Create rule
Customer checkout
Nex Discounts · Create Discount
admin Discount Type
BFCM25
Discount Value
Enter discount in percentage e.g. 15
Enter maximum discount in value e.g. 200
Result —
Saved
Capping rule created
checkout.your-store.com
Order summary
3 items
BFCM25
Subtotal $500
Shipping Calculated at next step
Discount 20% off · cap $50 −$0
Total $500
Total savings $50
Cap triggered · margin protected
+$50
5.0★
Shopify App Store rating
100+
Merchants worldwide
20+
Countries
< 2 min
From install to first rule
Trusted by Shopify merchants worldwide
Sennheiser 
SharkNinja 
Stokke 
Badger Balm 
MCoBeauty 
TrueValue 
Hoffmann Group 
Kanguru Solutions 
Silentnight 
BookXcess 
NewSmile 
Footkorner 
Smooth-E 
Lil Baby 
Yeat 
Health Extension 
Sidalih 
ETHNIK LIVING Sennheiser SharkNinja Stokke Badger Balm MCoBeauty TrueValue Hoffmann Group Kanguru Solutions Silentnight BookXcess NewSmile Footkorner Smooth-E Lil Baby Yeat Health Extension Sidalih ETHNIK LIVING
The flagship
Cap any percentage discount at a dollar limit you set.
Shopify's native discount engine can't combine a percentage with a dollar ceiling. Nex Discount does — and makes it as easy as setting the percentage itself.
Works at Shopify checkout, no theme edits
Storefront still reads as "X% off"
Applies to product or order discounts
Your numbers
Estimate your monthly savings
Margin protected / month
$ 4,500
$54,000 annualized
Per capped order $90
Without cap (per order) −$150
With Nex (per order) −$60
That's 225× the $20/mo Grow plan plans →
Features
One app. Six capabilities.
- Shopify discount cap appShopify discount cap app — turn "30% off" into "30% off, up to $100" automatically, across product, order, and subscription discounts.
- Shopify bulk coupon codesGenerate up to 1 million unique codes from one rule.
- Shopify discount product targetingShopify discount product targeting in 7 modes — include, exclude, or scope to variants.
- Advanced Shopify discount triggersAND/OR logic on cart value, tags, customer, and quantity.
- Shopify subscription discount appShopify subscription discount app — cap recurring subscriber rates and scope to subscription items only.
- Shopify prepaid subscription discountsShopify Plus only — cap the savings on multi-cycle prepays.
How it works
Three steps. Under two minutes to live.
Watch each step play out — or click any to jump.
Auto-advancing
apps.shopify.com/discount-king
Shopify App Store
Nex Discount Capping Discount
Pricing
Free trial available
Rating
5.0 (6)
Developer
Nex App Studio
Discounts · Create discount
Discount value
Maximum discount in dollars per order
Result —
Checkout · acmeapparel.myshopify.com
Order summary
Subtotal $0
Discount
CAP $50 −$0 −$0
Total $0
Made for these workflows
Real promos that pay back.
- Creators$50max per redemption, regardless of cart size.
Shopify influencer discount code campaign
Run a Shopify influencer discount code campaign with per-creator codes like "SARAH20" — 20% off, capped at $50 — so one whale cart can't blow up the ROI..
- Premium$400saved per large premium cart
Shopify high AOV discount strategy
Shopify high AOV discount strategy: cap 20% off at a fixed dollar amount so a $2,000 cart doesn't quietly give away $400 of margin..
- Recurring25%capped at $40
Shopify subscribe and save discount
Shopify subscribe and save discount — 25% off subscription items, capped at $40 so recurring margin stays healthy on every cycle..
- Seasonal$18kof margin protected per BFCM weekend
Shopify BFCM flash sale discount
Shopify BFCM flash sale discount with a per-order cap — run a "30% off everything" promo without the whale-cart catastrophe.
Nex vs. Shopify native
What Shopify won't do out of the box.
Shopify's discount engine handles the basics. Every controllable-risk lever that keeps BFCM and influencer budgets predictable lives outside of native.
See the full comparison Capability Nex Shopify
Percentage + dollar cap
Bulk unique codes (up to 1M)
AND/OR trigger logic
Subscription-only scoping partial
Loved on the App Store
5.0 stars, every single review.
5.0 · 5 reviews
Shopify App Store
Shopify
Shopify
"The only app that will cap discounts. They provided subscription-only discounts with a cap as requested."
Health Extension
United States
Shopify
"Great app with advanced triggers. Support actively tried to solve issues and was awesome."
Perma Child Safety
Australia
Shopify
"Within minutes they were on a call troubleshooting from the backend. Highly recommend."
GreenerEveryday
Australia
Shopify
"The support truly makes it stand out. Sabeeh was fast, understood the goal, and tested solutions."
Pack Ship Mail Supplies
United States
Shopify
"The app works great and does exactly what it promises. Support team was super responsive and professional."
Mirana
India
Shopify
"The only app that will cap discounts. They provided subscription-only discounts with a cap as requested."
Health Extension
United States
Shopify
"Great app with advanced triggers. Support actively tried to solve issues and was awesome."
Perma Child Safety
Australia
Shopify
"Within minutes they were on a call troubleshooting from the backend. Highly recommend."
GreenerEveryday
Australia
Shopify
"The support truly makes it stand out. Sabeeh was fast, understood the goal, and tested solutions."
Pack Ship Mail Supplies
United States
Every uncapped
discount is margin leaking.
Install Nex Discount in under two minutes. 3-day free trial · no credit card · cancel anytime.