Bundle Works ‑ Volume Discount vs BundleStack

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 4, 2026 for Bundle Works, Oct 14, 2026 for BundleStack.

The short answer

  • Only BundleStack lists a free plan. Paid plans start at $9.99/month for Bundle Works and $2/month for BundleStack.
  • Bundle Works lists 16 features BundleStack’s listing doesn’t mention, including Cart drawer, Cart upsell, Checkout upsell.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Upsell and cross-sell
  • Upsell and cross-sell
Languages
  • English
  • English
Launched
May 8, 2026
Jul 13, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
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—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
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Free options
Free planFree trial
Free planFree trial
Monthly range
$9.99/month
From $0 to $2/month
Plans
Standard Plan$9.99/month
7-day free trial
  • · All Upsell/ Cross-sell Scenarios
  • · Bundle as a New Product
  • · Campaign Audience Rules and Conditions
  • · Campaings analytics page
  • · Customization
  • · Progress Bar
FreeFree
  • · Automatic Shopify discount sync
  • · Product picker — no manual IDs
  • · Product-page theme widget
  • · Product-page upsells and cross-sells
  • · Store health monitor
  • · Unlimited quantity-break and BOGO offers
Pro$2/month
30-day free trial
  • · Buy X get Y on different products
  • · Discount codes (coupons)
  • · Email customer support
  • · Everything in Free
  • · Free gifts, mix & match, and bundle buil
Coverage
17 of 18 features94%
2 of 18 features11%
Unique strengths
  • Cart drawer
  • Cart upsell
  • Checkout upsell
  • Custom CSS
  • +12 more
  • Quantity breaks
Upsell and cross-sell
94%17/18
11%2/18
Analytics
100%2/2
0%0/2
Customization
100%9/9
0%0/9
Offers and recommendations
86%6/7
29%2/7
1611onlybothonly
Bundle WorksBundleStack18 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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How it sells itself

Bundle Works builds three kinds of offer from the products you pick: a fixed set sold together, a bundle the shopper fills, and a volume discount that grows with quantity. Each bundle can carry a percentage, a fixed amount, free shipping, or a buy 2 get 1 free offer. A custom cart drawer shows free shipping progress, your upsell and cross-sell blocks, and the bundle price beside the original one.

Quantity breaks and volume discounts that grow order value. Shoppers see Buy 2 save 10% or Buy 3 save 15% on the product page, then the discount applies at checkout. Create an offer, pick products, set quantity tiers, and activate. BundleStack syncs Shopify discounts automatically, includes a product-page widget, a product picker with no manual IDs, store health checks, and a clean uninstall. Unlimited offers.

Key points
  • Build fixed bundles and mix-and-match offers in a few clicks.
  • Create volume discounts with tiered rates by quantity
  • Show clear bundle savings on product and cart pages.
  • Schedule promotions and edit rules anytime from one dashboard.
  • Quantity-break offers with automatic Shopify discount sync
  • Theme widget for product pages
  • Product picker — no manual IDs
  • Store health monitor with one-click fixes
Screenshots
View, edit, or create all your bundles.
Suggest complementary products. Recommend a phone case when buyiCustom cart drawer with free shipping bar, gift product.Create product groups and define discount rules.
Create quantity-break offer with product picker and tiers
BundleStack dashboard with store health and revenue statsProduct page widget showing Buy 2 Save 10% tier optionsBundleStack quantity break tiers on a Shopify product page

All the numbers

Every figure, side by side

A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.

Showing only the rows where the apps differ.

Adoption

MeasureBundle WorksBundleStack
Detected storesNot publishedNot published
Net store change, 28 days0estimated0estimated
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureBundle WorksBundleStack
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureBundle WorksBundleStack
Free planNot listedYes
Lowest paid monthly plan$9.99/month$2/month(ahead)
Longest free trial7 days30 days
Plans listed12

Listing

MeasureBundle WorksBundleStack
Shopify category rank#849in Upsell and cross-sell#636(ahead)in Upsell and cross-sell
Shopify App Charts#24 on Pricing moves in Upsell and cross-sellNot on this week’s charts
Built for ShopifyNoNo
LaunchedMay 8, 2026Jul 13, 2026
Languages1English1English
DeveloperNodus WorksJ & I Technology Solutions

FAQ

Bundle Works and BundleStack: common questions

Is Bundle Works or BundleStack cheaper?
Only BundleStack lists a free plan. Paid plans start at $9.99/month for Bundle Works and $2/month for BundleStack. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
What features does each app list that the other doesn’t?
Bundle Works lists 16 the others don’t mention, such as Cart drawer, Cart upsell, Checkout upsell, Custom CSS. BundleStack lists 1 the others don’t mention, such as Quantity breaks. A feature missing from a listing may still be supported; this compares what each App Store listing says.
Where does this comparison’s data come from?
Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 4, 2026 for Bundle Works, Oct 14, 2026 for BundleStack; estimated figures are labeled.

How Shoplist compares apps

Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 4, 2026 for Bundle Works, Oct 14, 2026 for BundleStack. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.