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Volume, tiered and bulk discounts for Shopify

Quantity tiers with mix-and-match counting, one code with a different price per product, spend tiers and thousands of unique codes, shown on your storefront with theme blocks.

  • Built on Shopify Functions
  • Works on every Shopify plan
  • $29.99 a month, billed by Shopify
The diex volume discount editor: three quantity tiers at 10, 15 and 20 percent off, counted across all variants of a product, with a summary panel.

Four promotions Shopify makes hard

Here is what gets in the way with Shopify’s built-in discounts, and how diex handles each one.

Volume discounts with mix-and-match counting

The problem

Shopify’s own discounts hold one minimum quantity each, so a three-step price break is three separate discounts to keep in step. Every item the discount covers counts toward the same total, and nothing on the product page tells shoppers that the third one is cheaper.

How diex solves it

  • One volume discount holds every tier: a percentage or a fixed amount, with its own value for each tier.
  • You choose what counts toward a tier: each cart line, all variants of a product, a collection, or the whole cart.
  • The volume pricing table shows the tiers on the product page and tells the shopper how many more to add.
More about volume discounts

Example: a tee at $24.00

  • 3+ · 10% off
  • 6+ · 15% off
  • 10+ · 20% off
Count quantity across

5 tees counted together. Add 1 more in any color for 15% off.

  • Oat

    $24.00 $21.60 each

    2
    $43.20
  • Navy

    $24.00 $21.60 each

    2
    $43.20
  • Moss

    $24.00 $21.60 each

    1
    $21.60
Before discount
$120.00
Saved
-$12.00
Total
$108.00

One plan, every feature

$29.99

a month, billed by Shopify on your Shopify invoice.

Volume, variable and spend tiers discounts, bulk code campaigns, customer eligibility and every storefront block. No feature tiers to compare.

See pricing

Show every discount where shoppers decide

Theme blocks put the volume tiers on product pages, a spend progress bar in the cart and a banner with a copyable code wherever you announce offers. They read the discounts you set up in diex, and only show a discount to customers who can use it.

More about storefront blocks
Spring edit: 20% off everything this weekendSPRING20Copy

Buy more, save more

QuantityDiscountEach
1-4-$24.00
5-95% off$22.80
10-1910% off$21.60
20+15% off$20.40

You have 12 in your cart. Add 8 more for 15% off.

10% off unlockedCart $172.00

Spend $28.00 more for 15% off

$100 · 10%$200 · 15%

Built for how Shopify works

  • Runs in Shopify checkout

    Volume, variable and spend tiers discounts are Shopify Functions. Bulk codes are regular Shopify codes.

  • Every Shopify plan

    A public App Store app. Shopify Plus is not required.

  • Schedules and limits

    Start and end dates, usage limits and Shopify’s combination rules on every discount.

  • Customer eligibility

    Limit a discount to tagged customers, first orders or signed-in shoppers.

  • Notes for your team

    Each discount has a timeline where staff leave comments. Customers never see them.

  • No theme code

    Storefront blocks are added and styled in the theme editor.

Choose who gets each discount

Wholesale tiers for customers tagged wholesale, a first-order offer for new customers, member pricing for people who signed in. Checkout applies the same rules the storefront blocks follow.

More about customer eligibility

Customers with any of these tags

wholesale vip
First order only
Signed-in customers only

Checked at checkout. Theme blocks only show to customers who qualify.

From the blog

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Questions

What does diex add to Shopify discounts?

Volume discounts with mix-and-match counting, variable discounts where one code takes a different amount off each product, spend tiers that grow with the order total, bulk campaigns of unique codes, customer eligibility rules, and theme blocks that show these discounts on your storefront.

Do the discounts apply at checkout?

Yes. Volume, variable and spend tiers discounts run as Shopify Functions, so Shopify applies them in the cart and at checkout like its own discounts. Bulk codes are regular Shopify discount codes.

Do I need Shopify Plus?

No. diex is a public app on the Shopify App Store, and Shopify runs discount functions from public apps on every plan.

Do diex discounts combine with my other discounts?

Each discount has combination settings that follow Shopify’s rules for product, order and shipping discounts, so you decide what stacks.

Will the storefront blocks work with my theme?

The blocks are a theme app extension, added in the theme editor without code. App blocks need an Online Store 2.0 theme, which includes Dawn and most current themes. The fixed spend progress bar is an app embed.

How much does diex cost?

One plan, Standard, at $29.99 a month, billed by Shopify on your Shopify invoice.

Run the promotions you actually want to run

Install diex from the Shopify App Store. One plan at $29.99 a month, billed by Shopify.