Boxsmith: Mix & Match 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 14, 2026 for Boxsmith, Nov 11, 2026 for Kumi Bundle Builder.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for Boxsmith and $14.99/month for Kumi Bundle Builder.
- Boxsmith lists 2 features Kumi Bundle Builder’s listing doesn’t mention, including Custom bundles, Gift boxes.
Head to head
Free
- · 1 deal and 1 gift box
- · No revenue caps
- · Unlimited orders
Pro
- · CSV import for gift boxes
- · Deals on up to 6 collections
- · Unlimited gift boxes
- · Unlimited orders, no revenue caps
Free
- · All features included
- · Bundle sales up to $500/month
Starter
- · All features included
- · Bundle sales up to $2,000/month
Growth
- · All features included
- · Bundle sales up to $10,000/month
- · Priority support
Scale
- · All features included
- · No limit on bundle sales
- · Priority support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCreate a deal from a collection or from products you choose. For example: buy 3 items for one price, or buy 5 and get 20% off. The deal shows on each product page. Customers choose their items there and add them to the cart. The deal price is used in the cart and at checkout. Your first deal asks for permission to create discounts. You can also make gift boxes that customers fill on their own page.
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.
- Mix-and-match slots from a collection or hand-picked products, with min/max rule
- No variant limits: no combination variants are created, ever works at any scale
- One merged line in cart and checkout, contents listed for clean fulfillment
- Inventory stays on your real products — nothing copied, nothing zeroed
- 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
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.
Adoption
| Measure |  Boxsmith | |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | Not enough data |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Boxsmith | |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Boxsmith | |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month(ahead) | $14.99/month |
| Longest free trial | 14 days | 7 days |
| Plans listed | 2 | 4 |
Listing
| Measure | Boxsmith | |
|---|---|---|
| Shopify category rank | #140 | Not enough data |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 9, 2026 | Nov 11, 2026 |
| Languages | 1 | 2 |
| Developer | Tristan Fischer Apps | Kumi Commerce |
FAQ
Boxsmith and Kumi Bundle Builder: common questions
- Is Boxsmith or Kumi Bundle Builder cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Boxsmith 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?
- Boxsmith lists 2 the others don’t mention, such as Custom bundles, Gift boxes. Kumi Bundle Builder lists 1 the others don’t mention, such as Physical products. 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 14, 2026 for Boxsmith, 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 14, 2026 for Boxsmith, 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.