Fleeta Stackly: Qty Breaks vs Tierly; Bundle Quantity Breaks

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Sep 12, 2026 for Fleeta Stackly, Nov 6, 2026 for Tierly; Bundle Quantity Breaks.

The short answer

  • Only Tierly; Bundle Quantity Breaks lists a free plan.
  • Fleeta Stackly and Tierly; Bundle Quantity Breaks list the same 5 features.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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—
Categories
  • Product bundles
  • Product bundles
Languages
  • English
  • English
Launched
Sep 1, 2026
Nov 5, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
—
—
Detected stores
0active installs
0active installs
Most common store size
—
—
Top countries
—
—
Free options
Free planFree trial
Free planFree trial
Monthly range
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From $0 to $8.99/month
Plans
Free
FreeFree
  • · 1 active offer
  • · Automatic discount at checkout
  • · No order or revenue limits
  • · Up to 5 tiers per offer
Pro$8.99/month
7-day free trial
  • · Everything in Free
  • · No order or revenue limits
  • · Unlimited active offers
Coverage
5 of 5 features100%
5 of 5 features100%
Unique strengths
—
—
Product bundles
100%5/5
100%5/5
Bundle types
100%1/1
100%1/1
Pricing you can set
100%4/4
100%4/4
050onlybothonly
Fleeta StacklyTierly; Bundle Quantity Breaks5 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

Stackly puts a clean quantity-break selector on your product page and applies the discount with Shopify's own discount engine, so the price a shopper is promised is exactly what checkout charges. Let AI draft sensible deals from your catalogue or build your own tiers with a live preview. Discounts work by cart quantity however items were added, so a theme conflict can never make an offer silently fail.

Tierly adds a quantity-break block to your product pages. Shoppers pick a tier, such as Buy 2 or Buy 3, and that quantity goes into the cart. The discount is applied automatically in the cart and at checkout, so there are no codes to share. In the app, you choose products, set up to five tiers with a percentage off, and add an optional badge like Most popular. Quantities count across a product's variants.

Key points
  • AI builds quantity-break deals from your catalog - review and publish in a click
  • Native Shopify Functions discount - cart and checkout always match the widget
  • Theme app block: add or remove in the editor, zero code left in your theme
  • Quantity-break tiers like Buy 2, save 10%, shown above Add to cart
  • Discounts apply automatically in the cart and at checkout, with no codes
  • Up to five tiers per offer, with optional badges like Most popular
  • Picking a tier fills in the quantity, and variants count together
Screenshots
Stackly quantity breaks widget on a Shopify product page
AI-built quantity break deals in the Stackly adminQuantity break options on a product page with per-tier savingsTier editor with a live widget preview
Offer editor with tiers, discounts, a badge and a live preview
Theme editor settings for the block heading and colorsMobile cart with the Buy 3, save 20% discount appliedQuantity-break tiers on a mobile 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

MeasureFleeta StacklyTierly; Bundle Quantity Breaks
Detected storesNot publishedNot published
Net store change, 28 days0estimated0
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

MeasureFleeta StacklyTierly; Bundle Quantity Breaks
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

MeasureFleeta StacklyTierly; Bundle Quantity Breaks
Free planNot listedYes
Lowest paid monthly planNo monthly plan listed$8.99/month
Longest free trialNot listed7 days
Plans listedNot published2

Listing

MeasureFleeta StacklyTierly; Bundle Quantity Breaks
Shopify category rank#406in Product bundlesNot enough data
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedSep 1, 2026Nov 5, 2026
Languages1English1English
DeveloperFleeta LimitedSimple Apps

FAQ

Fleeta Stackly and Tierly; Bundle Quantity Breaks: common questions

Is Fleeta Stackly or Tierly; Bundle Quantity Breaks cheaper?
Only Tierly; Bundle Quantity Breaks lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
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 Sep 12, 2026 for Fleeta Stackly, Nov 6, 2026 for Tierly; Bundle Quantity Breaks; 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 Sep 12, 2026 for Fleeta Stackly, Nov 6, 2026 for Tierly; Bundle Quantity Breaks. 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.