Choosebox Build a Box Bundles vs Kumi Bundle Builder

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 31, 2026 for Choosebox Build a Box Bundles, Nov 11, 2026 for Kumi Bundle Builder.

The short answer

  • Both list a free plan. Paid plans start at $19/month for Choosebox Build a Box Bundles and $14.99/month for Kumi Bundle Builder.
  • Choosebox Build a Box Bundles lists 6 features Kumi Bundle Builder’s listing doesn’t mention, including Custom bundles, Gift boxes, Quantity breaks.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
—
—
Categories
  • Product bundles
  • Product bundles
Languages
  • English
  • English
  • Japanese
Launched
Jul 13, 2026
Nov 11, 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
From $0 to $99/month
From $0 to $69.99/month
Plans
FreeFree
  • · Every discount type, tiered included
  • · Gift messages, steps and translation
  • · Real products, never oversells
  • · Small "Powered by Choosebox" link shown
  • · Unlimited boxes, live at the same time
  • · Up to $500 of box sales a month
Starter$19/month
7-day free trial
  • · 7-day free trial
  • · Everything in Free
  • · No “Powered by Choosebox” link
  • · Up to $5,000 of box sales a month
Pro$49/month
7-day free trial
  • · 7-day free trial
  • · Everything in Starter
  • · Up to $25,000 of box sales a month
Scale$99/month
7-day free trial
  • · 7-day free trial
  • · Everything in Pro
  • · Setup help, not just bug fixes
  • · Unlimited box sales
FreeFree
  • · All features included
  • · Bundle sales up to $500/month
Starter$14.99/month
7-day free trial
  • · All features included
  • · Bundle sales up to $2,000/month
Growth$34.99/month
7-day free trial
  • · All features included
  • · Bundle sales up to $10,000/month
  • · Priority support
Scale$69.99/month
7-day free trial
  • · All features included
  • · No limit on bundle sales
  • · Priority support
Coverage
11 of 11 features100%
5 of 11 features45%
Unique strengths
  • Custom bundles
  • Gift boxes
  • Quantity breaks
  • Sample packs
  • +2 more
—
Product bundles
100%11/11
45%5/11
Bundle types
100%6/6
50%3/6
Pricing you can set
100%5/5
40%2/5
650onlybothonly
Choosebox Build a Box BundlesKumi Bundle Builder11 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
—
—
How it sells itself

Built for stores whose products sell in sets: snacks, candles, beauty, coffee and tea, baked goods and gifts. Customers mix and match from products you choose and check out as one discounted bundle, while every item stays a real product in your catalog, so you never oversell. Every box gets its own page, so you can go live without editing your theme.

Kumi Bundle Builder lets you sell pick-your-own bundles. You choose the products a customer can pick from, how many they pick, and the bundle discount. You can offer hundreds of products in one list, so pick any 6 from 24 is a small setup for it. The storefront picker is a theme app block, so you place it where you want.

Key points
  • Customers build their own box from the products you choose
  • Discounts: flat box total, percentage off, or buy-more-save-more tiers
  • Minimum and maximum item rules keep every box valid
  • Out-of-stock items hidden automatically, so you never oversell
  • Pick-your-own bundles: offer hundreds of products to pick from
  • Set the bundle size, such as pick any 6 items from a list of 24
  • Discount by percentage off the bundle, or by a fixed total for the bundle
  • Place the bundle picker yourself with a theme app block in the theme editor
Screenshots
Choosebox box builder: pick items for one discounted box
Choosebox admin editor for box items, rules and discountsStorefront box builder where customers pick and add itemsCheckout showing one discounted box line with its contents
Theme editor with the Bundle picker block and its settings
Bundle picker footer with estimated price and add to cartAdmin list of bundles with identifier, contents and statusBundle editor with items to choose and 24 selectable products

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

MeasureChoosebox Build a Box BundlesKumi Bundle Builder
Detected storesNot publishedNot published
Net store change, 28 days0estimatedNot enough data
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

MeasureChoosebox Build a Box BundlesKumi Bundle Builder
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

MeasureChoosebox Build a Box BundlesKumi Bundle Builder
Free planYesYes
Lowest paid monthly plan$19/month$14.99/month(ahead)
Longest free trial7 days7 days
Plans listed44

Listing

MeasureChoosebox Build a Box BundlesKumi Bundle Builder
Shopify category rank#192in Product bundlesNot enough data
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedJul 13, 2026Nov 11, 2026
Languages1English2English, Japanese
DeveloperDropfeedKumi Commerce

FAQ

Choosebox Build a Box Bundles and Kumi Bundle Builder: common questions

Is Choosebox Build a Box Bundles or Kumi Bundle Builder cheaper?
Both list a free plan. Paid plans start at $19/month for Choosebox Build a Box Bundles and $14.99/month for Kumi Bundle Builder. 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?
Choosebox Build a Box Bundles lists 6 the others don’t mention, such as Custom bundles, Gift boxes, Quantity breaks, Sample packs. 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 Oct 31, 2026 for Choosebox Build a Box Bundles, Nov 11, 2026 for Kumi Bundle Builder; 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 Oct 31, 2026 for Choosebox Build a Box Bundles, Nov 11, 2026 for Kumi Bundle Builder. 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.